British Library Books dataset and Find My Past dataset.
General:
- Count total number of documents
- Count total number of pages
- Count total number of words
- Get measure of OCR quality for each page and group by year
- Normalize - count total number of documents, pages and words per year.
Keyword searches:
- Count number of occurrences of keywords and group by year
- Count number of occurrences of keywords and group by word
- Get concordance for keywords and group by year
- Get concordance for keywords and group by word
Colocated word searches: