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Ville Ollikainen

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Research output per year

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Research Output

Clustering enhancement for a token-based recommender

Ollikainen, V., 2019, In : CEUR Workshop Proceedings. 2482

Research output: Contribution to journalArticle in a proceedings journal

  • Evaluating the performance and privacy of a token-based collaborative recommender

    Ollikainen, V. & Niemi, V., 23 Aug 2017, Proceedings - 2017 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2017. Association for Computing Machinery ACM, p. 1049-1053 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    1 Citation (Scopus)

    A new similarity measure using Bhattacharyya coefficient for collaborative filtering in sparse data

    Patra, B. K., Launonen, R., Ollikainen, V. & Nandi, S., 2015, In : Knowledge-Based Systems. 82, p. 163-177

    Research output: Contribution to journalArticleScientificpeer-review

  • 104 Citations (Scopus)

    Big Data in Media - results from a Finnish study

    Bäck, A., Ollikainen, V., Södergård, C. & Vainikainen, S., 2015.

    Research output: Contribution to conferenceOther conference contributionScientific

    Open Access
  • Big Datan mahdollisuudet media-alalla

    Bäck, A., Ollikainen, V., Södergård, C. & Vainikainen, S., 2015, VTT Technical Research Centre of Finland. 24 p. (VTT Tutkimusraportti; No. VTT-R-04362-15).

    Research output: Book/ReportReport