8 citations · 11 across the 3 of their papers we have counts for
Showing cs.CLShow all
3 papers · 1 filter
cs.CL2022★ 1 cited
Optical character recognition quality affects perceived usefulness of historical newspaper clippings
Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen +2
Introduction. We study effect of different quality optical character recognition in interactive information retrieval with a collection of one digitized historical Finnish newspape…
cs.CL2016★ 8 cited
Old Content and Modern Tools - Searching Named Entities in a Finnish OCRed Historical Newspaper Collection 1771-1910
Kimmo Kettunen, Eetu Mäkelä, Teemu Ruokolainen +2
Named Entity Recognition (NER), search, classification and tagging of names and name like frequent informational elements in texts, has become a standard information extraction pro…
cs.CL2016
How to do lexical quality estimation of a large OCRed historical Finnish newspaper collection with scarce resources
Kimmo Kettunen
The National Library of Finland has digitized the historical newspapers published in Finland between 1771 and 1910. This collection contains approximately 1.95 million pages in Fin…