Elisabeth Lex

Ass.Prof. Dipl.-Ing. Dr.techn.

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Personal profile

Research interests

Social Computing, Recommender Systems, Data Science, Web Science, Complexity Science, Social Network Analysis, Data Mining, Machine Learning, Information Retrieval, Open Science

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Recommender systems Engineering & Materials Science
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Semantics Engineering & Materials Science
Blogs Engineering & Materials Science
Classifiers Engineering & Materials Science
Social Learning Mathematics
Data storage equipment Engineering & Materials Science
Search engines Engineering & Materials Science

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Research Output 2007 2019

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

AFEL-REC: A Recommender System for Providing Learning Resource Recommendations in Social Learning Environments

Kowald, D., Lacic, E., Theiler, D. & Lex, E., 14 Aug 2018.

Research output: Contribution to conferencePaperResearchpeer-review

Recommender systems
Software architecture

Balancing the Fluency-Consistency Tradeoff in Collaborative Information Search with a Recommender Approach

Seitlinger, P., Ley, T., Kowald, D., Theiler, D., Hasani-Mavriqi, I., Dennerlein, S., Lex, E. & Albert, D., 11 Oct 2018, In : International Journal of Human-Computer Interaction. 34, 6, p. 557-575 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Data storage equipment
group work

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

Mitigating Confirmation Bias on Twitter by Recommending Opposing Views

Lex, E., Wagner, M. & Kowald, D., 11 Sep 2018, In : arXiv.org e-Print archive. arXiv:1809.03901.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

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)


Gender differences in career choices: Does language use matter?

Barbara Schuppler (Recipient), Martin Hagmüller (Recipient), Simone Kopeinik (Recipient), Elisabeth Lex (Recipient) & Corinna Bath (Recipient), 2019

Prize: Fellowship awarded competitively

gender-specific factors

I-Know 2015 Demo Awared

Matthias Traub (Recipient), Dominik Kowald (Recipient), Emanuel Lacic (Recipient), Gernot Supp (Recipient), Pepijn Schoen (Recipient) & Elisabeth Lex (Recipient), 21 Oct 2015

Prize: Prizes / Medals / Awards

Universitätsforschungspreis der Industrie

Elisabeth Lex (Recipient), 2012

Prize: Prizes / Medals / Awards