Heikki Keskustalo

Latest publications

• Optical character recognition quality affects subjective user perception of historical newspaper clippings

  Kettunen, K., Keskustalo, H., Kumpulainen, S., Pääkkönen, T. & Rautiainen, J., 2023, In: JOURNAL OF DOCUMENTATION. 79, 7, p. 137-156 7.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Analyzing gender clues in war-time letters

  Keskustalo, H., Korkeamäki, L., Vanamo, S., Kettunen, K. & Kumpulainen, S., Jun 2022, In: Digital Scholarship in the Humanities. fqac035.

  Research output: Contribution to journal › Article › Scientific › peer-review

• OCR Quality Affects Perceived Usefulness of Historical Newspaper Clippings. A User Study

  Kettunen, K., Keskustalo, H., Kumpulainen, S., Pääkkönen, T. & Rautiainen, J., 2022, Proceedings of the 18th Italian Research Conference on Digital Libraries. di Nunzio, G. M., Portelli, B., Redavid, D. & Silvello, G. (eds.). CEUR-WS.org, 11 p. (CEUR Workshop Proceedings; vol. 3160).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Reusing the Model and Components of an IIR Study for Perceived Effects of OCR Quality Change

  Kettunen, K., Keskustalo, H., Larsen, B., Pääkkönen, T. & Rautiainen, J., May 2022, 7 p.

  Research output: Other contribution › peer-review

• Task information types related to data gathering in media studies

  Korkeamäki, L., Keskustalo, H. & Kumpulainen, S., 2022, In: JOURNAL OF DOCUMENTATION. 78, 7, p. 528-545 18 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• A Review on Information Retrieval in the Historical Digital Humanities Domain

  Zhang, B., Kumpulainen, S. & Keskustalo, H., 2021, The Asian Conference on Arts & Humanities 2021. p. 1-17 (Asian Conference on Arts & Humanities Official Conference Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Informaatiovuorovaikutus historian tutkimuksessa: tiedonlähteiden käytön ymmärtämisestä käytön tukemiseen

  Keskustalo, H., Late, E., Korkeamäki, L., Kumpulainen, S. & Kettunen, K., 5 Nov 2021, In: Informaatiotutkimus. 40, 3, p. 245-268 24 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Historical reasoning in authentic research tasks: Mapping cognitive and document spaces

  Kumpulainen, S., Keskustalo, H., Zhang, B. & Stefanidis, K., 2020, In: Journal of the Association for Information Science and Technology. 71, 2, p. 230-241

  Research output: Contribution to journal › Article › Scientific › peer-review

• The Challenges of Language Variation in Information Access

  Karlgren, J., Hedlund, T., Järvelin, K., Keskustalo, H. & Kettunen, K., 2019, Information Retrieval Evaluation in a Changing World : Lessons Learned from 20 Years of CLEF. Ferro, N. & Peters, C. (eds.). Cham: Springer, p. 201-216 (The Information Retrieval Series; no. 41).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review

• Personalization needs extension towards task stages in collaborative research work tasks

  Kumpulainen, S., Huurdeman, H. & Keskustalo, H., 2018, WEPIR 2018: Workshop on Evaluation of Personalisation in Information Retrieval. Jones, G. J. F. (ed.). Dublin, Ireland

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific