Denis Helic

Assoc.Prof. Dipl.-Ing. Dr.techn.

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Websites Engineering & Materials Science
Semantics Engineering & Materials Science
Time varying networks Engineering & Materials Science
Online systems Engineering & Materials Science
Unsupervised learning Engineering & Materials Science
Self organizing maps Engineering & Materials Science
Tagging Mathematics
Bayesian Approach Mathematics

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1997 2019

Activity Archetypes in Question-and-Answer (Q&A) Websites—A Study of 50 Stack Exchange Instances

Teixeira dos Santos, T., Walk, S., Kern, R., Strohmaier, M. & Helic, D., 2019, In : ACM Transactions on Social Computing. 2, 1, 23 p., 4.

Research output: Contribution to journalArticleResearchpeer-review

Consensus Dynamics in Online Collaboration Networks

Hasani-Mavriqi, I., Jan 2019, 208 p.

Research output: ThesisDoctoral ThesisResearch

Social sciences
Electric network analysis
Large scale systems

Self- and Cross-Excitation in Stack Exchange Question & Answer Communities

Teixeira dos Santos, T., Walk, S., Kern, R., Strohmaier, M. & Helic, D., 2019, The Web Conference (WWW). Association of Computing Machinery, 11 p.

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

Consensus dynamics in online collaboration systems

Hasani-Mavriqi, I., Kowald, D., Helic, D. & Lex, E., 1 Dec 2018, In : Computational Social Networks. 5, 1, 2.

Research output: Contribution to journalArticleResearchpeer-review

Online systems
Opinion Dynamics

Invited papers from the ACM conference on hypertext and social media

Bonchi, F., Dolog, P., Helic, D. & Vojtas, P., 3 Apr 2018, In : New Review of Hypermedia and Multimedia. 24, 2, p. 61-62 2 p.

Research output: Contribution to journalEditorialResearchpeer-review

Activities 2017 2017

  • 1 Workshop, seminar or course (Participation in/Organisation of)

RS-SNA – International Workshop on Recommender Systems and Social Network Analysis

Alexander Felfernig (Organiser), Denis Helic (Organiser), Elisabeth Lex (Organiser), Stefan Reiterer (Organiser), Dominik Kowald (Organiser), Emanuel Lacic (Organiser), Christoph Trattner (Organiser), Christian Gütl (Organiser)
17 Oct 2017

Activity: Participation in or organisation ofWorkshop, seminar or course (Participation in/Organisation of)


European Label for EPHRAS Project

Denis Helic (Recipient), 21 Dec 2006

Prize: Prizes / Medals / Awards

Projects 2004 2020