Denis Helic
Denis Helic
Assoc. Prof. of Computer Science, Graz University of Technology
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Citado por
Citado por
E-Learning practices and Web 2.0
C Safran, D Helic, C Gütl
Conference ICL2007, September 26-28, 2007, 8 pages, 2007
Detecting memory and structure in human navigation patterns using markov chain models of varying order
P Singer, D Helic, B Taraghi, M Strohmaier
PloS one 9 (7), e102070, 2014
Enabling project-based learning in WBT systems
D Helic, H Krottmaier, H Maurer, N Scerbakov
International Journal on E-learning 4 (4), 445-461, 2005
Hyptrails: A bayesian approach for comparing hypotheses about human trails on the web
P Singer, D Helic, A Hotho, M Strohmaier
Proceedings of the 24th International Conference on World Wide Web, 1003-1013, 2015
Pragmatic evaluation of folksonomies
D Helic, M Strohmaier, C Trattner, M Muhr, K Lerman
Proceedings of the 20th international conference on World wide web, 417-426, 2011
Evaluation of folksonomy induction algorithms
M Strohmaier, D Helic, D Benz, C Körner, R Kern
ACM Transactions on Intelligent Systems and Technology (TIST) 3 (4), 1-22, 2012
Knowledge transfer processes in a modern WBT system
D Helic, H Maurer, N Scerbakov
Journal of Network and Computer Applications 27 (3), 163-190, 2004
Web based training: What do we expect from the system
D Helic, H Maurer, N Scherbakov
Proceedings of ICCE, 1689-1694, 2000
Towards a standardized e-assessment system: Motivations, challenges and first findings
M Al-Smadi, C Guetl, D Helic
Proceedings of the IMCL2009 international conference, 44-49, 2009
How the structure of Wikipedia articles influences user navigation
D Lamprecht, K Lerman, D Helic, M Strohmaier
New Review of Hypermedia and Multimedia 23 (1), 29-50, 2017
Models of human navigation in information networks based on decentralized search
D Helic, M Strohmaier, M Granitzer, R Scherer
Proceedings of the 24th ACM conference on hypertext and social media, 89-98, 2013
Discussion forums as learning resources in web-based education
D Helic, H Maurer, N Scerbakov
Advanced technology for learning 1 (1), 8-15, 2004
On the navigability of social tagging systems
D Helic, C Trattner, M Strohmaier, K Andrews
2010 IEEE Second International Conference on Social Computing, 161-168, 2010
Mining subgroups with exceptional transition behavior
F Lemmerich, M Becker, P Singer, D Helic, A Hotho, M Strohmaier
Proceedings of the 22nd ACM SIGKDD international conference on knowledge …, 2016
Are tag clouds useful for navigation? a network-theoretic analysis
D Helic, C Trattner, M Strohmaier, K Andrews
International Journal of Social Computing and Cyber-Physical Systems 1 (1 …, 2011
Technology-supported management of collaborative learning processes
D Helic
International Journal of Learning and Change 1 (3), 285-298, 2006
Unsupervised learning for mental stress detection-exploration of self-organizing maps
D Huysmans, E Smets, W De Raedt, C Van Hoof, K Bogaerts, I Van Diest, ...
Proc. of Biosignals 2018 4, 26-35, 2018
Exploring the differences and similarities between hierarchical decentralized search and human navigation in information networks
C Trattner, P Singer, D Helic, M Strohmaier
Proceedings of the 12th international conference on knowledge management and …, 2012
Navigational efficiency of broad vs. narrow folksonomies
D Helic, C Körner, M Granitzer, M Strohmaier, C Trattner
Proceedings of the 23rd ACM conference on Hypertext and social media, 63-72, 2012
Enhancing the navigability of social tagging systems with tag taxonomies
C Trattner, C Körner, D Helic
Proceedings of the 11th International Conference on Knowledge Management and …, 2011
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