Data and code accompanying the study Everyday memory: A computational analysis of the changing relation between past and present in Dutch newspapers in the twentieth Century.
- added 'n jaren geleden' (more common in pre-WWII era) to the phrase 'n jaar geleden' (more common post-WWII)
- added different phrasings for 'one year ago' (like 'previous year', 'last year', etc.): 'afgeloopen jaar', 'afgelopen jaar', 'vorig jaar', 'vorige jaar', 'verleden jaar'
- added normalisation by F("een jaar geleden", 1950) / F("jaar geleden", 1950) to normalisation F("een jaar geleden", 1950) / F(no_words, 1950) * 1000000