Denis Helic
Denis Helic
Assoc. Prof. of Computer Science, Graz University of Technology
Verified email at tugraz.at - Homepage
TitleCited byYear
E-Learning practices and Web 2.0
C Safran, D Helic, C Gütl
1272007
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
852014
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
752005
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
57*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
512011
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
472004
Web based training: What do we expect from the system
D Helic, H Maurer, N Scherbakov
Proceedings of ICCE, 1689-1694, 2000
452000
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), 74, 2012
442012
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
352009
Detection of human immunodeficiency virus-1 RNA and DNA by extractive and in situ PCR in unprocessed semen and seminal fractions isolated by semen …
T Persico, V Savasi, E Ferrazzi, M Oneta, AE Semprini, G Simoni
Human reproduction 21 (6), 1525-1530, 2006
352006
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
332010
Discussion forums as learning resources in web-based education
D Helic, H Maurer, N Scerbakov
Advanced technology for learning 1 (1), 8-15, 2004
332004
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
302012
Technology-supported management of collaborative learning processes
D Helic
International Journal of Learning and Change 1 (3), 285-298, 2006
302006
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
292013
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
272011
Are tag clouds useful for navigation? A network-theoretic analysis.
D Helic, C Trattner, M Strohmaier, K Andrews
IJSCCPS 1 (1), 33-55, 2011
252011
Discovery and Construction of Authors' Profile from Linked Data (A case study for Open Digital Journal).
A Latif, MT Afzal, D Helic, K Tochtermann, HA Maurer
LDOW 29, 1-4, 2010
242010
Building directories for social tagging systems
D Helic, M Strohmaier
Proceedings of the 20th ACM international conference on Information and …, 2011
232011
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
212012
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