Photo of Viktor Pekar
20172020

Research output per year

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Research Output

  • 4 Conference contribution
  • 1 Article

Early detection of heterogeneous disaster events using social media

Pekar, V., Binner, J., Najafi, H., Hale, C. & Schmidt, V., 1 Jan 2020, In : Journal of the Association for Information Science and Technology. 71, 1, p. 43-54 12 p.

Research output: Contribution to journalArticle

Open Access
File
  • Purchase Intentions on Social Media as Predictors of Consumer Spending

    Pekar, V., 1 May 2020, (Accepted/In press) Proceedings of the Fourteenth International AAAI Conference on Web and Social Media. AAAI, Vol. 14. 12 p. (Proceedings of the International AAAI Conference on Web and Social Media; vol. 14).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
  • Mining for Signals of Future Consumer Expenditure on Twitter and Google Trends

    Pekar, V., 7 Sep 2018, Proceedings of 2nd International Conference on Advanced Reserach Methods and Analytics (Internet and Big Data in Economics and Social Sciences). Valencia, Spain, p. 157-165 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
  • Forecasting Consumer Spending from Purchase Intentions Expressed on Social Media

    Pekar, V. & Binner, J., 8 Sep 2017, Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis. Copenhagen, Denmark: Association for Computational Linguistics, p. 92-101

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
  • Selecting classification features for detection of mass emergencies on social media

    Pekar, V., Binner, J., Najafi, H. & Hale, C., 13 Apr 2017, Proceedings of the 2016 International Conference on Security and Management. CSREA, p. 192-198 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
  • Activities

    • 3 Publication peer-review
    • 1 Participation in workshop, seminar, course
    • 1 Editorial activity

    2020 Empirical Methods in Natural Language Processing (Event)

    Viktor Pekar (Editorial board member)
    Jun 2020Jul 2020

    Activity: Publication peer-review and editorial work typesEditorial activity

    Internet and Big Data in Economics and Social Sciences (Event)

    Viktor Pekar (Editorial board member)
    Mar 2020Apr 2020

    Activity: Publication peer-review and editorial work typesPublication peer-review

    SME Practical Insights Workshop Series: How can Artificial Intelligence help SMEs?

    Viktor Pekar (Speaker), Victoria Uren (Speaker)
    18 Jul 2019

    Activity: Participating in or organising an event typesParticipation in workshop, seminar, course

    European Journal of Operational Research (Journal)

    Viktor Pekar (Editorial board member)

    1 Jan 201931 Dec 2019

    Activity: Publication peer-review and editorial work typesPublication peer-review

    Natural Language Engineering (Journal)

    Viktor Pekar (Editorial board member)
    1 Jan 20181 May 2020

    Activity: Publication peer-review and editorial work typesPublication peer-review