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ted_talk_classical_experiments.py
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ted_talk_classical_experiments.py
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import os
import time
import numpy as np
import scipy as sp
import sklearn as sl
from sklearn.preprocessing import StandardScaler
import cPickle as cp
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
from sklearn.cluster import KMeans, DBSCAN, SpectralClustering
import ted_talk_sentiment as ts
import ted_talk_data_feeder as ttdf
import ted_talk_cluster_analysis as tca
import ted_talk_prediction as tp
from ted_talk_statistic import plot_statistics
from ted_talk_statistic_correlation import plot_correlation
from TED_data_location import ted_data_path
from list_of_talks import allrating_samples, all_valid_talks, hi_lo_files
# This python file enlists many experiments we have done.
# It can also be used as sample usage of the code repository such as
# the sentiment_comparator class.
# Bluemix sentiments:
# ==================
# 0: anger
# 1: disgust
# 2: fear
# 3: joy
# 4: sadness
# 5: analytical
# 6: confident
# 7: tentative
# 8: openness_big5
# 9: conscientiousness_big5
# 10: extraversion_big5
# 11: agreeableness_big5
# 12: emotional_range_big5
# Get some sample datapoints just for testing
comparator = ts.Sentiment_Comparator(hi_lo_files)
# Prepare the data loader
def __loaddata__(indexfile='./index.csv'):
kwlist = ['beautiful', 'ingenious', 'fascinating',
'obnoxious', 'confusing', 'funny', 'inspiring',
'courageous', 'ok', 'persuasive', 'longwinded',
'informative', 'jaw-dropping', 'unconvincing','Totalviews']
csv_,vid = tca.read_index(indexfile)
dict_input = {'all_talks':all_valid_talks}
# Load into sentiment comparator for all the pre-comps
comp = ts.Sentiment_Comparator(dict_input)
scores=[]
Y=[]
for atalk in comp.alltalks:
scores.append(comp.sentiments_interp[atalk])
temp = []
for akw in kwlist:
if akw == 'Totalviews':
temp.append(int(csv_[akw][vid[atalk]]))
else:
temp.append(float(csv_[akw][vid[atalk]])/\
float(csv_['total_count'][vid[atalk]])*100.)
Y.append(temp)
return np.array(scores),np.array(Y),kwlist,comp
def bluemix_plot1(outfile = 'bm_plot1.png'):
'''
This function plots the progression of average <b>emotion scores</b>
for 30 highest viewed ted talks and 30 lowest viewed ted talks.
If you want to save the plots in a file, set the outfilename argument.
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/' + outfile)
avg_ = comparator.calc_group_mean()
# Plot Group Average
ts.draw_group_mean_sentiments(avg_, # the average of groups
comparator.column_names, # name of the columns
selected_columns=[0,1,2,3,4], # only emotion scores
styles=['r.--','r-','r--','r.-','ro-',
'b.--','b-','b--','b.-','bo-'], # appropriate line style
legend_location='lower center',
outfilename=outfilename
)
print 'File saved in:',outfilename
def bluemix_plot2(outfilename='bm_plot2.png'):
'''
This function plots the progression of average Language scores for 30
highest viewed ted talks and 30 lowest viewed ted talks. If you want
to save the plots in a file, set the outfilename argument.
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/' + outfilename)
avg_ = comparator.calc_group_mean()
# Plot Group Average
ts.draw_group_mean_sentiments(avg_, # the average of groups
comparator.column_names, # name of the columns
selected_columns=[5,6,7], # only Language scores
styles=['r.--','r-','r--',
'b.--','b-','b--'], # appropriate line style
legend_location='lower center',
outfilename=outfilename
)
print 'File saved in:',outfilename
def bluemix_plot3(outfilename='bm_plot3.png'):
'''
This function plots the progression of average Social scores for 30
highest viewed ted talks and 30 lowest viewed ted talks. If you want
to save the plots in a file, set the outfilename argument.
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/' + outfilename)
avg_ = comparator.calc_group_mean()
# Plot Group Average
ts.draw_group_mean_sentiments(avg_, # the average of groups
comparator.column_names, # name of the columns
selected_columns=[8,9,10,11,12], # only big5 scores
styles=['r.--','r-','r--','r.-','ro-',
'b.--','b-','b--','b.-','bo-'], # appropriate line style
legend_location='lower center',
outfilename=outfilename
)
print 'File saved in:',outfilename
def bluemix_plot4(outprefix='plots_',ext='.png'):
'''
This function plots the progression of all the scores one by one.
The average was calculated for 30 highest viewed ted talks and 30
lowest viewed ted talks. By default, the plots are saved with their
unique names inside the directory specified by outprefix argument.
If you want to see the plots in window, set outprefix to None
'''
outpath = os.path.join(ted_data_path,'TED_stats/')
avg_ = comparator.calc_group_mean()
for i in range(13):
if outprefix:
outfname = os.path.join(outpath, outprefix + \
comparator.column_names[i]+ext)
else:
outfname = None
# Plot Group Average
ts.draw_group_mean_sentiments(avg_, # the average of groups
comparator.column_names, # name of the columns
selected_columns=[i], # only emotion scores
styles=['r-',
'b-'], # appropriate line style
legend_location='lower center',
outfilename=outfname)
print 'File saved in:',outfname
def bluemix_plot5(outfilename='hivi_lovi.png'):
'''
This function plots the time averages for the 30 highest viewed
and 30 lowest viewed ted talks. In addition, it performs T-tests
among the hi-view and lo-view groups. By default, the output is saved
in the 'outfilename' file. But if you want to see it
on an interactive window, just set outfilename=None
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/'+outfilename)
avg_,p = comparator.calc_time_mean()
ts.draw_time_mean_sentiments(avg_, # time averages
comparator.column_names, # name of the columns
p, # p values
outfilename=outfilename
)
print 'File saved in:',outfilename
def single_plot(talkid = 2774, selected_scores = [1,3,12],
draw_full_y=False, outfilename='<talkid>.png'):
'''
Plots the score progression for a single talk.
Note that this function does not plot the raw score.
It smoothens the raw score value, cuts the boundary distortions
(due to smoothing) and interpolates from 0 to 100 before showing
the plots.
The selected_scores argument defines which scores to show. Showing
too many scores at once will make the plot busy.
If draw_full_y is set True, the plots are drawn over a y-axis ranging
from 0 to 1.
If outfilename is set to a filename, the plot is saved to that file.
The indices of bluemix scores are as follows (needed in the selected
scores argument):
0: anger
1: disgust
2: fear
3: joy
4: sadness
5: analytical
6: confident
7: tentative
8: openness_big5
9: conscientiousness_big5
10: extraversion_big5
11: agreeableness_big5
12: emotional_range_big5
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/'+\
outfilename.replace('<talkid>',str(talkid)))
singletalk = {'just_one':[talkid]}
comp = ts.Sentiment_Comparator(singletalk)
ts.draw_single_sentiment(\
comp.sentiments_interp[talkid], # plot the interpolated sentiment
comp.column_names, # Name of the columns
selected_scores, # Show only Disgust, Joy and Emotional
full_y=draw_full_y,
outfilename = outfilename
)
print 'output saved at:',outfilename
def single_plot_raw(talkid, selected_scores=[3,4],
draw_full_y=False, outfilename='<talkid>.png'):
'''
Plots the <b>Raw</b> score progression for a single talk.
The selected_scores argument defines which scores to show. Showing
too many scores at once will make the plot busy.
If draw_full_y is set True, the plots are drawn over a y-axis ranging
from 0 to 1.
If outfilename is set to a filename, the plot is saved to that file.
The indices of bluemix scores are as follows (needed in the
selected_scores argument):
0: anger
1: disgust
2: fear
3: joy
4: sadness
5: analytical
6: confident
7: tentative
8: openness_big5
9: conscientiousness_big5
10: extraversion_big5
11: agreeableness_big5
12: emotional_range_big5
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/'+\
outfilename.replace('<talkid>',str(talkid)))
singletalk = {'just_one':[talkid]}
comp = ts.Sentiment_Comparator(singletalk,process=False)
comp.extract_raw_sentiment()
ts.draw_single_sentiment(\
comp.raw_sentiments[talkid], # plot the interpolated sentiment
comp.column_names, # Name of the columns
selected_scores, # Show only Disgust, Joy and Emotional
full_y=draw_full_y,
outfilename = outfilename
)
print 'output saved at:',outfilename
def single_plot_smoothed(talkid=2774,selected_scores=[3,4],
draw_full_y=False,outfilename='<talkid>.png'):
'''
Plots the Smoothed (but not interpolated) score progression for a
single talk. The selected_scores argument defines which scores to
show. Showing too many scores at once will make the plot busy.
If draw_full_y is set True, the plots are drawn over a y-axis ranging
from 0 to 1.
If outfilename is set to a filename, the plot is saved to that file.
The indices of bluemix scores are as follows (needed in the
selected_scores argument):
0: anger
1: disgust
2: fear
3: joy
4: sadness
5: analytical
6: confident
7: tentative
8: openness_big5
9: conscientiousness_big5
10: extraversion_big5
11: agreeableness_big5
12: emotional_range_big5
'''
if outfilename:
outfilename = os.path.join(ted_data_path,'TED_stats/'+\
outfilename.replace('<talkid>',str(talkid)))
singletalk = {'just_one':[talkid]}
comp = ts.Sentiment_Comparator(singletalk)
ts.draw_single_sentiment(\
comp.raw_sentiments[talkid], # plot the interpolated sentiment
comp.column_names, # Name of the columns
selected_scores, # Show only Disgust, Joy and Emotional
full_y=draw_full_y,
outfilename = outfilename
)
print 'output saved at:',outfilename
def see_sentences_percent(talkid,start=0,end=100,selected_scores=None):
'''
Prints the sentences of a talk from a start percent to end percent.
Notice that the start and end indices are numbered in terms of
percentages of the the talk. The percentages are automatically
converted back to the raw indices of each sentence.
This function also shows the scores for each sentence. Use the
selected_scores argument to specify which scores you want to see.
By default, it is set to None, which means to show all the scores
for each sentence.
'''
# Display sample sentences
singletalk = {'just_one':[talkid]}
comp = ts.Sentiment_Comparator(singletalk)
comp.display_sentences(talkid, # Talk ID
start, # Start percent
end, # End percent
selected_columns = selected_scores
)
def time_avg_hi_lo_ratings():
'''
Experiment on High/Low ratings
'''
avg_saved = np.array([])
i = 0
for a_grp_dict in allrating_samples:
i = i+1
allkeys = sorted(a_grp_dict.keys())
titl = allkeys[0]+' vs. '+allkeys[1]
print titl
compar = ts.Sentiment_Comparator(
a_grp_dict # Compare between hi/lo viewcount files
)
avg_,p = compar.calc_time_mean()
avg_saved = np.append(avg_saved, avg_)
return avg_saved
def time_avg_hi_lo_ratings_original(outfilename='time_<title>.png'):
'''
Experiment on the time average of (30) Highly rated talks and
low rated talks.
Besides calculating the time average, it also calculates
the p-values for t-tests showing if there is any difference in
the average scores.
'''
avg_saved = np.array([])
for a_grp_dict in allrating_samples:
allkeys = sorted(a_grp_dict.keys())
titl = allkeys[0]+' vs. '+allkeys[1]
print titl
compar = ts.Sentiment_Comparator(
a_grp_dict # Compare between hi/lo viewcount files
)
avg_,p = compar.calc_time_mean()
filename = os.path.join(ted_data_path,'TED_stats/'+\
outfilename.replace('<title>',titl.replace(' ','_')))
ts.draw_time_mean_sentiments(avg_, # time averages
comparator.column_names, # name of the columns
p, # p values
outfilename=filename
)
print 'Saved as:',filename
def grp_avg_hilo_ratings(score_list=[[0,1,2,3,4],[5,6,7],[8,9,10,11,12]],
outfilename='grp_<title>.png'):
'''
Experiment on the (ensemble) average of scores for 30 Highly rated
talks and 30 low rated talks.
For every rating, it attempts to show the averages of various scores.
The score_list is a list of list indicating which scores would be
grouped together in one window. By default, the emotional, language,
and personality scores are grouped together. The indices of the scores
are given below:
0: anger
1: disgust
2: fear
3: joy
4: sadness
5: analytical
6: confident
7: tentative
8: openness_big5
9: conscientiousness_big5
10: extraversion_big5
11: agreeableness_big5
12: emotional_range_big5
The plots are saved in ./plots/ directory.
'''
for a_grpdict in allrating_samples:
allkeys = sorted(a_grpdict.keys())
titl = allkeys[0]+' vs. '+allkeys[1]+' group average'
print titl
filename = os.path.join(ted_data_path,'TED_stats/'+\
outfilename.replace('<title>',titl.replace(' ','_')))
compar = ts.Sentiment_Comparator(
a_grpdict # Compare between hi/lo viewcount files
)
grp_avg = compar.calc_group_mean()
for i in score_list:
if len(i)==1:
styles = ['r-','b-']
elif len(i)==2:
styles = ['r^-','r--',
'b^-','b--']
elif len(i)==3:
styles = ['r^-','r--','r-',
'b^-','b--','b-']
else:
styles = ['r^-','r--','r-','r.-','ro-',
'b^-','b--','b-','b.-','bo-']
ts.draw_group_mean_sentiments(grp_avg,
compar.column_names,
i,
styles,
outfilename=filename)
print 'Saved as:',filename
def draw_global_means(comp,ext='.png'):
'''
Experiment on the global average of sentiment progressions in
ALL* tedtalks
* = all means the 2007 valid ones.
Use the following commands to generate comp where ts is the
ted_talk_sentiment.py module
comp = ts.Sentiment_Comparator({'all':all_valid_talks})
'''
avg = comp.calc_group_mean()['all']
plt.figure(figsize=(6.5,6))
grpnames = ['Emotion Scores', 'Language Scores', 'Personality Scores']
for g,agroup in enumerate([[0,1,2,3,4],[5,6,7],[8,9,10,11,12]]):
groupvals = np.array([avg[:,acol] for acol in agroup]).T
import re
colnames = [re.sub(\
'emotion_tone_|language_tone_|social_tone_|_big5',\
'',comp.column_names[acol]) for acol in agroup]
plt.subplot(3,1,g+1)
plt.plot(groupvals)
plt.xlabel('Percent of Talk')
plt.ylabel('Value')
plt.ylim([[0,0.6],[0,0.5],[0.2,0.6]][g])
#plt.subplots_adjust(bottom=0.05, right=0.99, left=0.05, top=0.85)
#plt.legend(colnames,bbox_to_anchor=(0., 1.05, 1., 0), loc=3,\
# ncol=2, mode="expand", borderaxespad=0.)
plt.legend(colnames,ncol=[5,3,3][g],loc=['upper left',\
'upper left','lower left'][g])
plt.title(['Emotion Scores','Language Scores','Personality Scores'][g])
plt.tight_layout()
filename = os.path.join(ted_data_path,'TED_stats/global_scores'+ext)
plt.savefig(filename)
print 'saved as:',filename
def clusters_pretty_draw(X,comp,outfilename='TED_stats/draw_clusters_pretty.png'):
'''
Draws the top 20 talks most similar to the cluster means
and name five of them
Note: before you call this function, you should get the arguments
(X and comp) using the following command:
X,_,_,comp = __loaddata__()
tca is the ted_talk_cluster_analysis module
__loaddata__ is a slow function
'''
# Try Using any other clustering from sklearn.cluster
km = DBSCAN(eps = 6.5, min_samples = 5)
csvcontent,csv_vid_idx = tca.read_index(indexfile = './index.csv')
avg_dict=tca.clust_separate_stand(X,km,comp,\
csvcontent,csv_vid_idx)
outfilename = os.path.join(ted_data_path,outfilename)
tca.draw_clusters_pretty(avg_dict,comp,csvcontent,csv_vid_idx,
outfilename=outfilename)
print 'Group of out files:',outfilename
def evaluate_clusters_pretty(X,comp,outfilename='TED_stats/eval_pretty.png',
out_clustermeans = 'misc/cluster_params.pkl',
dbscan_params={'eps':10, 'min_samples':15}):
'''
Similar to clusters_pretty_draw, but it also computes box plots of the
ratings in order to evaluate the quality of the clusters in terms of
rating separations.
It also performs an ANOVA test to check if the clusters have
any differences in their ratings.
It also performs the following: (Based on CHI Reviewer's recommendations)
1. ANOVA with Bonferroni correction
2. Pairwise multiple t-test with Bonferroni correction
3. Effectsize and direction of the clusters on the ratings
Note: before you call this function, you should get the arguments
(X and comp) using the following command:
X,_,_,comp = __loaddata__()
tca is the ted_talk_cluster_analysis module
__loaddata__ is a slow function
'''
# Try Using any other clustering from sklearn.cluster
km = DBSCAN(**dbscan_params)
# km = SpectralClustering(n_clusters = 7, eigen_solver = 'arpack')
csvcontent,csv_vid_idx = tca.read_index(indexfile = './index.csv')
outfilename = os.path.join(ted_data_path,outfilename)
cluster_means = tca.evaluate_clust_separate_stand(X,
km,comp,csvcontent,csv_vid_idx,outfilename=outfilename)
cluster_mean_file = os.path.join(ted_data_path,out_clustermeans)
dbscan_params['cluster_means']=cluster_means
cp.dump(dbscan_params,open(cluster_mean_file,'wb'))
print 'Group of out files:',outfilename
print 'Cluster means saved in:',cluster_mean_file
def classify_multimodal(classifier='logistic_l1',c_scale = 1.,nb_tr_iter=10,
modality=['pose','face','trajectory','audio','lexical'],
scale_rating=True,lowerthresh_Y=50.,upperthresh_Y=50.):
'''
Classify between groups of High ratings and low ratings using
LinearSVM, SVM_rbf and logistic regression. The classifier
argument can take these two values.
This function trains the classifiers and evaluates their performances.
Use the following command to get the initial arguments:
scores,Y,_,_ = __loaddata__()
tp = ted_talk_prediction module
Note: loaddata is a slow function
'''
old_time = time.time()
print 'Reading Features ...'
# Get body lanugage feature
X={atalk:[] for atalk in all_valid_talks}
label=[]
# Add pose features
if 'pose' in modality:
X,label = ttdf.concat_features(X,label,*ttdf.read_openpose_feat())
print 'Openpose features read'
# Add facial features
if 'face' in modality:
X,label = ttdf.concat_features(X,label,*ttdf.read_openface_feat())
print 'Openface features read'
# Add sentiment features
if 'trajectory' in modality:
X,label = ttdf.concat_features(X,label,\
*ttdf.read_sentiment_feat(X.keys()))
print 'Trajectory features read'
# Add Prosody features
if 'audio' in modality:
X,label = ttdf.concat_features(X,label,*ttdf.read_prosody_feat(X.keys()))
print 'Prosody features read'
# Add Lexical features
if 'lexical' in modality:
X,label = ttdf.concat_features(X,label,*ttdf.read_lexical_feat(X.keys()))
print 'Lexical features read'
print 'Complete'
# Train-Test set preparation
tridx,tstidx = ttdf.split_train_test(talklist=X.keys())
trainX = [X[atalk] for atalk in tridx]
testX = [X[atalk] for atalk in tstidx]
# Feature normalization
normalizer = StandardScaler().fit(trainX)
trainX = normalizer.transform(trainX)
testX = normalizer.transform(testX)
Y,ylabels=ttdf.binarized_ratings(firstThresh=lowerthresh_Y,\
secondThresh=upperthresh_Y,scale_rating=scale_rating)
Y = {akey:[1 if y == 1 else -1 for y in Y[akey]] for akey in Y}
allresults = {}
for i,kw in enumerate(ylabels):
print
print
print kw
print '================='
print 'Predictor:',classifier
# Split in training and test data
trainY = [Y[atalk][i] for atalk in tridx]
testY = [Y[atalk][i] for atalk in tstidx]
# Classifier selection
if classifier == 'LinearSVM':
clf = sl.svm.LinearSVC()
# Train with training data and crossvalidation
clf_trained,auc=tp.train_with_CV(trainX,trainY,clf,\
{'C':sp.stats.expon(scale=c_scale)},nb_iter=nb_tr_iter,\
datname = kw+'_LibSVM')
# Evaluate with test data
print 'Report on Dev Data'
print '-----------------------'
results = tp.classifier_eval(clf_trained,testX,testY)
elif classifier == 'SVM_rbf':
clf = sl.svm.SVC()
# Train with training data and crossvalidation
try:
clf_trained,auc=tp.train_with_CV(trainX,trainY,clf,
{'C':sp.stats.expon(scale=c_scale),
'gamma':sp.stats.expon(scale=0.5)},
nb_iter=nb_tr_iter,datname=kw)
print 'Number of SV:',clf_trained.n_support_
except ImportError:
raise
except:
print 'Data is badly scaled for',kw
print 'skiping'
continue
# Evaluate with test data
print 'Report on Dev Data'
print '-----------------------'
# Evaluate with test data
results = tp.classifier_eval(clf_trained,testX,testY)
elif classifier == 'logistic_regression':
clf = sl.linear_model.LogisticRegression(penalty='l2')
# Train with training data and crossvalidation
clf_trained,auc=tp.train_with_CV(trainX,trainY,clf,
{'C':sp.stats.expon(scale=c_scale)},
nb_iter=nb_tr_iter,datname=kw)
# Evaluate with test data
print 'Report on Dev Data'
print '-----------------------'
# Evaluate with test data
results = tp.classifier_eval(clf_trained,testX,testY)
elif classifier == 'logistic_l1':
clf = sl.linear_model.LogisticRegression(penalty='l1')
# Train with training data and crossvalidation
clf_trained,auc=tp.train_with_CV(trainX,trainY,clf,
{'C':sp.stats.expon(scale=c_scale)},
nb_iter=nb_tr_iter,datname=kw)
# Evaluate with test data
print 'Report on Dev Data'
print '-----------------------'
# Evaluate with test data
results = tp.classifier_eval(clf_trained,testX,testY)
else:
raise IOError('Classifier name not recognized')
allresults[kw]=results
# Print and store the average results
avgresults = np.nanmean(allresults.values(),axis=0)
avgresults_keys = ['avg_prec','avg_rec','avg_fscore','avg_acc','avg_AUC']
allresults['avg_results'] = {akey:avgresults[i] for i,akey in\
enumerate(avgresults_keys)}
maxresults = np.nanmax(allresults.values(),axis=0)
maxresults_keys = ['max_prec','max_rec','max_fscore',\
'max_acc','max_AUC']
allresults['max_results'] = {akey:maxresults[i] for i,akey in\
enumerate(maxresults_keys)}
print allresults['avg_results']
print allresults['max_results']
print 'Computation Time:',time.time()-old_time
# Store all the important information
allresults['best_classifier']=clf_trained
allresults['classifier_type']=classifier
allresults['c_scale']=c_scale
allresults['data_normalizer']=normalizer
allresults['scale_rating']=scale_rating
allresults['modalities_used']=modality
allresults['lowerthresh_Y']=lowerthresh_Y
allresults['upperthresh_Y']=upperthresh_Y
# Put a suitable filename and store allresults
resultfile = 'results_{0}_{1}_{2}_{3}_{4}_{5}.pkl'.format(classifier,\
c_scale,scale_rating,''.join([m[0] for m in modality]),\
lowerthresh_Y,upperthresh_Y)
resultfile = os.path.join(ted_data_path,'TED_stats/'+resultfile)
cp.dump(allresults,open(resultfile,'wb'))
def put_in_bluehive():
'''
Unimportant code to submit job in Bluehive
'''
# Run 1
# params=[{'classifier':'logistic_l1','c_scale':10.,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':2.,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':1.,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':10.,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':2.,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':1.,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.5,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.1,'nb_tr_iter':100},
# {'classifier':'logistic_regression','c_scale':10.,'nb_tr_iter':100},
# {'classifier':'logistic_regression','c_scale':2.,'nb_tr_iter':100},
# {'classifier':'logistic_regression','c_scale':1.,'nb_tr_iter':100},
# {'classifier':'logistic_regression','c_scale':0.5,'nb_tr_iter':100},
# {'classifier':'logistic_regression','c_scale':0.1,'nb_tr_iter':100}]
# Run 2
# params=[
# {'classifier':'logistic_l1','c_scale':1.75,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':1.35,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':1.15,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.85,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.65,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.45,'nb_tr_iter':100},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':1.75,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':1.35,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':1.15,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.85,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.75,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.65,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.45,'nb_tr_iter':100},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100}]
# Run 3
# params=[
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.25,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']}]
# Run 4
# params=[
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']}]
# Run 5
# params=[
# {'classifier':'logistic_l1','c_scale':0.0001,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0010,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0050,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0100,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0500,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.1000,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.2500,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0001,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0005,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0010,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0050,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0100,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0500,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1000,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.2500,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0001,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0010,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0050,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0100,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0500,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.1000,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.2500,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'LinearSVM','c_scale':0.0001,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0010,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0050,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0100,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.0500,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.1000,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'LinearSVM','c_scale':0.2500,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.}]
# Run 6
# params=[
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'LinearSVM','c_scale':0.005,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'LinearSVM','c_scale':0.001,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'LinearSVM','c_scale':0.0005,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']}]
# Run 7
# params=[
# {'classifier':'logistic_l1','c_scale':2.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.2500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.7500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.1000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0100,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0010,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':0.0001,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.2500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.7500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0100,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0010,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.0001,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':2.2500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':2.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':1.7500,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':1.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':1.0000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.5000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.1000,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.0100,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.0010,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.0001,'nb_tr_iter':100,'scale_rating':False,'lowerthresh_Y':50.,'upperthresh_Y':50.},
# {'classifier':'logistic_l1','c_scale':0.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.7500,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.9000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.2500,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':2.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':3.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.7500,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':1.9000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.2500,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':2.5000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.},
# {'classifier':'logistic_l1','c_scale':3.0000,'nb_tr_iter':100,'scale_rating':True,'lowerthresh_Y':30.,'upperthresh_Y':70.}]
# Run 8
# params = [
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose','face','trajectory','audio']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':10.,'upperthresh_Y':90.,'modality':['pose','face','trajectory','audio']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['face','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['pose','trajectory','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['pose','face','audio','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['pose','face','trajectory','lexical']},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'lowerthresh_Y':30.,'upperthresh_Y':70.,'modality':['pose','face','trajectory','audio']}]
# Run 9
# params = [
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':1.5,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':1.5,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':1.5,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':1.5,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':1.5,'nb_tr_iter':100,'modality':['lexical']},
# {'classifier':'logistic_l1','c_scale':2.0,'nb_tr_iter':100,'modality':['pose']},
# {'classifier':'logistic_l1','c_scale':2.0,'nb_tr_iter':100,'modality':['face']},
# {'classifier':'logistic_l1','c_scale':2.0,'nb_tr_iter':100,'modality':['trajectory']},
# {'classifier':'logistic_l1','c_scale':2.0,'nb_tr_iter':100,'modality':['audio']},
# {'classifier':'logistic_l1','c_scale':2.0,'nb_tr_iter':100,'modality':['lexical']}]
# Run 10
# params = [
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.01,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.05,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.05,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.05,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.05,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.05,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.1,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.15,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.15,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.15,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.15,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.15,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.25,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.5,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':0.75,'nb_tr_iter':100,'modality':['lexical'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['pose'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['face'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['trajectory'],'lowerthresh_Y':10.,'upperthresh_Y':90.},
# {'classifier':'logistic_l1','c_scale':1.0,'nb_tr_iter':100,'modality':['audio'],'lowerthresh_Y':10.,'upperthresh_Y':90.},