Denis Helic

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

19972020
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Research Output 1997 2019

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Article
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

2018

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
Experiments
Collaboration
Game

User Behavioral Patterns and Early Dropouts Detection: Improved Users Profiling through Analysis of Successive Offering of MOOC

Vitiello, M., Walk, S., Helic, D., Chang, V. & Gütl, C., 2018, In : Journal of Universal Computer Science . 24, 8, p. 1131-1150

Research output: Contribution to journalArticleResearchpeer-review

2017

A method for evaluating the navigability of recommendation algorithms

Lamprecht, D., Strohmaier, M. & Helic, D., 2017, In : Studies in Computational Intelligence. 693, p. 247-259 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Arsenals
Information retrieval

Semantic stability in wikipedia

Stanisavljevic, D., Hasani-Mavriqi, I., Lex, E., Strohmaier, M. & Helic, D., 1 Jan 2017, In : Studies in Computational Intelligence. 693, p. 385-395 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Semantics
2016

The influence of social status and network structure on consensus building in collaboration networks

Mavriqi-Hasani, I., Geigl, F., Pujari, S. C., Lex, E. & Helic, D., 15 Sep 2016, In : Social Network Analysis and Mining. 6, 1, p. 1 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
social status
social network
social class
simulation
2015

How to Apply Markov Chains for Modeling Sequential Edit Patterns in Collaborative Ontology-Engineering Projects

Walk, S., Singer, P., Strohmaier, M., Helic, D., Noy, N. & Musen, M., 2015, In : International Journal of Human-Computer Studies. 84, p. 51-66

Research output: Contribution to journalArticleResearchpeer-review

Using ontologies to model human navigation behavior in information networks: A study based on Wikipedia

Lamprecht, D., Strohmaier, M., Helic, D., Nyulas, C., Tudorache, T., Nox, N. F. & Musen, M. A., 2015, In : Semantic web. 6, 4, p. 403-422

Research output: Contribution to journalArticleResearchpeer-review

2014

Detecting Memory and Structure in Human Navigation Patterns Using Markov Chain Models of Varying Order

Singer, P., Helic, D., Taraghi, B. & Strohmaier, M., 2014, In : PLoS ONE. 9, 12, p. 9(12)-9(12)

Research output: Contribution to journalArticleResearchpeer-review

Memory and Structure in Human Navigation Patterns

Singer, P., Helic, D., Taraghi, B. & Strohmaier, M., 2014, (Submitted) In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

2012

Evaluation of Folksonomy Induction Algorithms

Strohmaier, M., Helic, D., Benz, D., Körner, C. & Kern, R., 2012, In : ACM Transactions on Intelligent Systems and Technology. 3, 4, p. 74:1-74:2

Research output: Contribution to journalArticleResearchpeer-review

How do Social Networks Influence Learning Outcomes? A Case Study in an Industrial Setting

Maglajlic, S. & Helic, D., 2012, In : Interactive technology and smart education. 9, 2, p. 74-88

Research output: Contribution to journalArticleResearchpeer-review

2011

On the Construction of Efficiently Navigable Tag Clouds Using Knowledge From Structured Web Content

Trattner, C., Helic, D. & Strohmaier, M., 2011, In : Journal of Universal Computer Science . 17, 4, p. 565-582

Research output: Contribution to journalArticleResearchpeer-review

2009
2007

Formal Representations of Learning Scenarios: A Methodology to Configure E-Learning Systems

Helic, D., 2007, In : Journal of Universal Computer Science . 13, 4, p. 504-531

Research output: Contribution to journalArticleResearchpeer-review

2006

Technology-supported management of collaborative learning processes

Helic, D., 2006, In : International journal of learning and change. 1, 3, p. 285-298

Research output: Contribution to journalArticleResearchpeer-review

2005

Enabling Project-Based Learning in WBT Systems

Helic, D., Krottmaier, H., Maurer, H. & Scerbakov, N., 2005, In : International journal on E-learning. 4, 4, p. 445-461

Research output: Contribution to journalArticleResearchpeer-review

2004

Delivering Relevant Training Objects to Personal Desktop with Modern WBT-Systems

Helic, D., Maurer, H. & Scerbakov, N., 2004, In : International journal on E-learning. 3, 2, p. 42-50

Research output: Contribution to journalArticleResearchpeer-review

Discussion Forums as Learning Resources in Web-Based Education

Helic, D., Maurer, H. & Scerbakov, N., 2004, In : Advanced Technology for Learning. 1, 1, p. 8-15

Research output: Contribution to journalArticleResearchpeer-review

Knowledge Transfer processes in a modern WBT system

Helic, D., Maurer, H. & Scerbakov, N., 2004, In : Journal of Network and Computer Applications. 27, 3, p. 163-190

Research output: Contribution to journalArticleResearchpeer-review