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ORCIDKimmo Kettunen 0001
Person information
- affiliation: University of Eastern Finland, School of Humanities, Finnish Language and Cultural Research, Joensuu, Finland
- affiliation: University of Helsinki, DH Research, Finland
- affiliation: National Library of Finland, National Digitisation Centre Mikkeli, Helsinki, Finland
- affiliation (PhD 2007): University of Tampere, Department of Information Studies, Finland
Other persons with the same name
- Kimmo Kettunen — disambiguation page
- Kimmo Kettunen 0002 — University of Helsinki of Technology, Signal Processing Laboratory, Laboratory of Telecommunications Technology, Finland
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2020 – today
- 2023
[j12]Kimmo Kettunen
, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
Optical character recognition quality affects subjective user perception of historical newspaper clippings. J. Documentation 79(7): 137-156 (2023)- [j11]Heikki Keskustalo, Laura Korkeamäki, Selja Vanamo, Kimmo Kettunen, Sanna Kumpulainen:
Analyzing gender clues in war-time letters. Digit. Scholarsh. Humanit. 38(1): 209-223 (2023) - 2022
- [c29]Kimmo Kettunen:
Geographic Space in Pentti Haanpää's Novel Korpisotaa - Where Does the War Happen? DHNB 2022: 297-307 - [c28]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
OCR Quality Affects Perceived Usefulness of Historical Newspaper Clippings - A User Study. IRCDL 2022 - [i4]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
OCR quality affects perceived usefulness of historical newspaper clippings - a user study. CoRR abs/2203.03557 (2022) - [i3]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
Optical character recognition quality affects perceived usefulness of historical newspaper clippings. CoRR abs/2206.00369 (2022) - 2020
- [c27]Kimmo Kettunen, Matti La Mela:
Digging Deeper into the Finnish Parliamentary Protocols - Using a Lexical Semantic Tagger for Studying Meaning Change of Everyman's Rights (Allemansrätten). DHN 2020: 63-80 - [c26]Teemu Ruokolainen, Kimmo Kettunen:
Name the Name - Named Entity Recognition in OCRed 19th and Early 20th Century Finnish Newspaper and Journal Collection Data. DHN 2020: 137-156 - [c25]Kimmo Kettunen:
Adding Compound Splitting and Analysis to a Semantic Tagger of Modern Standard Finnish - On the Way to FiSTComp. Baltic HLT 2020: 150-157
2010 – 2019
- 2019
- [c24]Kimmo Kettunen, Teemu Ruokolainen, Erno Liukkonen, Pierrick Tranouez, Daniel Antelme, Thierry Paquet:
Detecting Articles in a Digitized Finnish Historical Newspaper Collection 1771-1929: Early Results Using the PIVAJ Software. DATeCH 2019: 59-64 - [c23]Kimmo Kettunen, Mika Koistinen:
Open Source Tesseract in Re-OCR of Finnish Fraktur from 19th and Early 20th Century Newspapers and Journals - Collected Notes on Quality Improvement. DHN 2019: 270-282 - [c22]Matti La Mela, Minna Tamper, Kimmo Kettunen:
Finding Nineteenth-century Berry Spots: Recognizing and Linking Place Names in a Historical Newspaper Berry-picking Corpus. DHN 2019: 295-307 - [c21]Kimmo Kettunen, Tuula Pääkkönen, Erno Liukkonen:
Clipping the Page - Automatic Article Detection and Marking Software in Production of Newspaper Clippings of a Digitized Historical Journalistic Collection. TPDL 2019: 356-360 - [p1]Jussi Karlgren, Turid Hedlund, Kalervo Järvelin, Heikki Keskustalo, Kimmo Kettunen:
The Challenges of Language Variation in Information Access. Information Retrieval Evaluation in a Changing World 2019: 201-216 - 2018
- [c20]Kimmo Kettunen, Jukka Kervinen, Mika Koistinen:
Creating and Using Ground Truth OCR Sample Data for Finnish Historical Newspapers and Journals. DHN 2018: 162-169 - [c19]Tuula Pääkkönen, Jukka Kervinen, Kimmo Kettunen:
Digitisation and Digital Library Presentation System - A Resource-Conscientious Approach. DHN 2018: 297-305 - [c18]Kimmo Kettunen, Mika Koistinen, Teemu Ruokolainen:
Research and Development Efforts on the Digitized Historical Newspaper and Journal Collection of The National Library of Finland. DHN 2018: 474-479 - 2017
- [j10]Kimmo Kettunen, Eetu Mäkelä, Teemu Ruokolainen, Juha Kuokkala, Laura Löfberg:
Old Content and Modern Tools - Searching Named Entities in a Finnish OCRed Historical Newspaper Collection 1771-1910. Digit. Humanit. Q. 11(3) (2017) - [c17]Kimmo Kettunen, Teemu Ruokolainen:
Names, Right or Wrong: Named Entities in an OCRed Historical Finnish Newspaper Collection. DATeCH 2017: 181-186 - [c16]Mika Koistinen, Kimmo Kettunen, Jukka Kervinen:
How to Improve Optical Character Recognition of Historical Finnish Newspapers Using Open Source Tesseract OCR Engine - Final Notes on Development and Evaluation. LCT 2017: 17-30 - [c15]Kimmo Kettunen, Laura Löfberg:
Tagging Named Entities in 19th Century and Modern Finnish Newspaper Material with a Finnish Semantic Tagger. NODALIDA 2017: 29-36 - [c14]Mika Koistinen, Kimmo Kettunen, Tuula Pääkkönen:
Improving Optical Character Recognition of Finnish Historical Newspapers with a Combination of Fraktur & Antiqua Models and Image Preprocessing. NODALIDA 2017: 277-283 - 2016
- [j9]Tuula Pääkkönen, Jukka Kervinen, Kimmo Kettunen, Asko Nivala, Eetu Mäkelä:
Exporting Finnish Digitized Historical Newspaper Contents for Offline Use. D Lib Mag. 22(7/8) (2016) - [j8]Anni Järvelin, Heikki Keskustalo, Eero Sormunen, Miamaria Saastamoinen, Kimmo Kettunen:
Information retrieval from historical newspaper collections in highly inflectional languages: A query expansion approach. J. Assoc. Inf. Sci. Technol. 67(12): 2928-2946 (2016) - [c13]Kimmo Kettunen, Tuula Pääkkönen, Mika Koistinen:
Between Diachrony and Synchrony: Evaluation of Lexical Quality of a Digitized Historical Finnish Newspaper and Journal Collection with Morphological Analyzers. Baltic HLT 2016: 122-129 - [c12]Kimmo Kettunen, Tuula Pääkkönen:
Measuring Lexical Quality of a Historical Finnish Newspaper Collection ― Analysis of Garbled OCR Data with Basic Language Technology Tools and Means. LREC 2016 - [c11]Kimmo Kettunen, Eetu Mäkelä, Juha Kuokkala, Teemu Ruokolainen, Jyrki Niemi:
Modern Tools for Old Content - in Search of Named Entities in a Finnish OCRed Historical Newspaper Collection 1771-1910. LWDA 2016: 124-135 - [i2]Kimmo Kettunen, Eetu Mäkelä, Teemu Ruokolainen, Juha Kuokkala, Laura Löfberg:
Old Content and Modern Tools - Searching Named Entities in a Finnish OCRed Historical Newspaper Collection 1771-1910. CoRR abs/1611.02839 (2016) - [i1]Kimmo Kettunen, Tuula Pääkkönen:
How to do lexical quality estimation of a large OCRed historical Finnish newspaper collection with scarce resources. CoRR abs/1611.05239 (2016) - 2015
- [c10]Kimmo Kettunen:
Keep, Change or Delete? Setting up a Low Resource OCR Post-correction Framework for a Digitized Old Finnish Newspaper Collection. IRCDL 2015: 95-103 - 2014
- [j7]Kimmo Kettunen:
Can Type-Token Ratio be Used to Show Morphological Complexity of Languages? J. Quant. Linguistics 21(3): 223-245 (2014) - 2012
- [c9]Kimmo Kettunen:
Managing Word Form Variation of Text Retrieval in Practice - why Five Character Truncation Takes it all? Baltic HLT 2012: 111-119 - [c8]Kimmo Kettunen, Paavo Arvola:
Generating Variant Keyword Forms for a Morphologically Complex Language Leads to Successful Information Retrieval with Finnish. IRFC 2012: 113-126 - 2011
- [c7]Jiaul H. Paik, Kimmo Kettunen, Dipasree Pal, Kalervo Järvelin:
Frequent Case Generation in Ad Hoc Retrieval of Three Indian Languages - Bengali, Gujarati and Marathi. FIRE 2011: 38-50
2000 – 2009
- 2009
- [j6]Eija Airio, Kimmo Kettunen:
Does dictionary based bilingual retrieval work in a non-normalized index? Inf. Process. Manag. 45(6): 703-713 (2009) - [j5]Kimmo Kettunen:
Reductive and generative approaches to management of morphological variation of keywords in monolingual information retrieval: An overview. J. Documentation 65(2): 267-290 (2009) - [c6]Kimmo Kettunen:
Choosing the Best MT Programs for CLIR Purposes - Can MT Metrics Be Helpful? ECIR 2009: 706-712 - 2008
- [j4]Markus Sadeniemi, Kimmo Kettunen, Tiina Lindh-Knuutila, Timo Honkela:
Complexity of European Union Languages: A comparative approach. J. Quant. Linguistics 15(2): 185-211 (2008) - [c5]Kimmo Kettunen:
Automatic Generation of Frequent Case Forms of Query Keywords in Text Retrieval. GoTAL 2008: 222-236 - 2007
- [b1]Kimmo Kettunen:
Reductive and Generative Approaches to Morphological Variation of Keywords in Monolingual Information Retrieval. University of Tampere, Finland, 2007 - [j3]Kimmo Kettunen, Eija Airio, Kalervo Järvelin:
Restricted inflectional form generation in management of morphological keyword variation. Inf. Retr. 10(4-5): 415-444 (2007) - [c4]Kimmo Kettunen:
Managing Keyword Variation with Frequency Based Generation of Word Forms in IR. NODALIDA 2007: 318-323 - [c3]Kimmo Kettunen:
Management of keyword variation with frequency based generation of word forms in IR. SIGIR 2007: 691-692 - 2006
- [j2]Kimmo Kettunen:
Developing an automatic linguistic truncation operator for best-match retrieval of Finnish in inflected word form text database indexes. J. Inf. Sci. 32(5): 465-479 (2006) - [c2]Kimmo Kettunen, Markus Sadeniemi, Tiina Lindh-Knuutila, Timo Honkela:
Analysis of EU Languages Through Text Compression. FinTAL 2006: 99-109 - [c1]Kimmo Kettunen, Eija Airio:
Is a Morphologically Complex Language Really that Complex in Full-Text Retrieval? FinTAL 2006: 411-422 - 2005
- [j1]Kimmo Kettunen, Tuomas Kunttu, Kalervo Järvelin:
To stem or lemmatize a highly inflectional language in a probabilistic IR environment? J. Documentation 61(4): 476-496 (2005)
Coauthor Index
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