Between Diachrony and Synchrony: Evaluation of Lexical Quality of a Digitized Historical Finnish Newspaper and Journal Collection with Morphological Analyzers. - Kimmo Kettunen 001; Tuula Pääkkönen; Mika Koistinen (Baltic HLT, 2016)

How to Improve Optical Character Recognition of Historical Finnish Newspapers Using Open Source Tesseract OCR Engine - Final Notes on Development and Evaluation. - Mika Koistinen; Kimmo Kettunen 001; Jukka Kervinen (LCT, 2017)

Improving Optical Character Recognition of Finnish Historical Newspapers with a Combination of Fraktur & Antiqua Models and Image Preprocessing. - Mika Koistinen; Kimmo Kettunen 001; Tuula Pääkkönen (NODALIDA, 2017)

Creating and Using Ground Truth OCR Sample Data for Finnish Historical Newspapers and Journals. - Kimmo Kettunen 001; Jukka Kervinen; Mika Koistinen (DHN, 2018)

Research and Development Efforts on the Digitized Historical Newspaper and Journal Collection of The National Library of Finland. - Kimmo Kettunen 001; Mika Koistinen; Teemu Ruokolainen (DHN, 2018)

Open Source Tesseract in Re-OCR of Finnish Fraktur from 19th and Early 20th Century Newspapers and Journals - Collected Notes on Quality Improvement. - Kimmo Kettunen 001; Mika Koistinen (DHN, 2019)

Silo NLP's Participation at WAT2022. - Shantipriya Parida; Subhadarshi Panda; Stig-Arne Grönroos; Mark Granroth-Wilding; Mika Koistinen (WAT@COLING, 2022)