Denis Helic
Orcid: 0000-0003-0725-7450Affiliations:
- Graz University of Technology, Austria
According to our database1,
Denis Helic
authored at least 108 papers
between 1999 and 2024.
Collaborative distances:
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Bibliography
2024
Proceedings of the 55th ACM Technical Symposium on Computer Science Education, 2024
2023
Intell. Data Anal., 2023
Protection from Evil and Good: The Differential Effects of Page Protection on Wikipedia Article Quality.
CoRR, 2023
Relation Between Student Characteristics, Git Usage and Success in Programming Courses.
Proceedings of the Responsive and Sustainable Educational Futures, 2023
2022
Data Min. Knowl. Discov., 2022
Proceedings of the SPLC '22: 26th ACM International Systems and Software Product Line Conference, Graz, Austria, September 12, 2022
Proceedings of the Social Informatics - 13th International Conference, 2022
Adversarial Inter-Group Link Injection Degrades the Fairness of Graph Neural Networks.
Proceedings of the IEEE International Conference on Data Mining, 2022
2021
Surfacing Estimation Uncertainty in the Decay Parameters of Hawkes Processes with Exponential Kernels.
CoRR, 2021
Volunteer contributions to Wikipedia increased during COVID-19 mobility restrictions.
CoRR, 2021
The interplay between communities and homophily in semi-supervised classification using graph neural networks.
Appl. Netw. Sci., 2021
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021
Proceedings of the SPLC '21: 25th ACM International Systems and Software Product Line Conference, 2021
Proceedings of the Joint Workshop Proceedings of the 3rd Edition of Knowledge-aware and Conversational Recommender Systems (KaRS) and the 5th Edition of Recommendation in Complex Environments (ComplexRec) co-located with 15th ACM Conference on Recommender Systems (RecSys 2021), 2021
Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, 2021
Proceedings of the HT '21: 32nd ACM Conference on Hypertext and Social Media, Virtual Event, Ireland, 30 August 2021, 2021
2020
Appl. Netw. Sci., 2020
Appl. Netw. Sci., 2020
Proceedings of the 28th ACM Conference on User Modeling, Adaptation and Personalization, 2020
Proceedings of the Social Informatics - 12th International Conference, 2020
Proceedings of the Seventh International Conference on Social Networks Analysis, 2020
Show Me the Money: RFID-based Article-to-Fixture Predictions for Fashion Retail Stores.
Proceedings of the IEEE International Conference on RFID, 2020
Proceedings of the Foundations of Intelligent Systems - 25th International Symposium, 2020
Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020
Proceedings of the HT '20: 31st ACM Conference on Hypertext and Social Media, 2020
"To be or not to be central" - On the Stability of Network Centrality Measures in Shakespeare's "Hamlet".
Proceedings of the 15th Annual International Conference of the Alliance of Digital Humanities Organizations, 2020
On the Impact of Communities on Semi-supervised Classification Using Graph Neural Networks.
Proceedings of the Complex Networks & Their Applications IX, 2020
2019
Activity Archetypes in Question-and-Answer (Q8A) Websites - A Study of 50 Stack Exchange Instances.
ACM Trans. Soc. Comput., 2019
What's in a Review: Discrepancies Between Expert and Amateur Reviews of Video Games on Metacritic.
Proc. ACM Hum. Comput. Interact., 2019
Proceedings of the World Wide Web Conference, 2019
Beggars Can't Be Choosers: Augmenting Sparse Data for Embedding-Based Product Recommendations in Retail Stores.
Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization, 2019
Proceedings of the 24th International Conference on Intelligent User Interfaces, 2019
RFID in the Wild - Analyzing Stocktake Data to Determine Detection Probabilities of Products.
Proceedings of the Sixth International Conference on Internet of Things: Systems, 2019
Proceedings of the Complex Networks and Their Applications VIII, 2019
Proceedings of the Complex Networks and Their Applications VIII, 2019
2018
Proceedings of the Social Information Access - Systems and Technologies, 2018
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018
New Rev. Hypermedia Multim., 2018
User Behavioral Patterns and Early Dropouts Detection: Improved Users Profiling through Analysis of Successive Offering of MOOC.
J. Univers. Comput. Sci., 2018
Unsupervised Learning for Mental Stress Detection - Exploration of Self-organizing Maps.
Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2018), 2018
2017
New Rev. Hypermedia Multim., 2017
Proceedings of the 26th International Conference on World Wide Web, 2017
Proceedings of the 26th International Conference on World Wide Web Companion, 2017
Exploring the Impact of Trolls on Activity Dynamics in Real-World Collaboration Networks.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017
Comparing Hypotheses About Sequential Data: A Bayesian Approach and Its Applications.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2017
Proceedings of the Data Driven Approaches in Digital Education, 2017
Proceedings of the Complex Networks & Their Applications VI, 2017
2016
The influence of social status and network structure on consensus building in collaboration networks.
Soc. Netw. Anal. Min., 2016
Evaluating and Improving Navigability of Wikipedia: A Comparative Study of Eight Language Editions.
Proceedings of the 12th International Symposium on Open Collaboration, 2016
Proceedings of the 12th International Conference on Web Information Systems and Technologies, 2016
Proceedings of the 2016 IEEE/WIC/ACM International Conference on Web Intelligence, 2016
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016
Proceedings of the 27th ACM Conference on Hypertext and Social Media, 2016
Proceedings of the Complex Networks & Their Applications V - Proceedings of the 5th International Workshop on Complex Networks and their Applications (COMPLEX NETWORKS 2016), Milan, Italy, November 30, 2016
Proceedings of the Complex Networks & Their Applications V - Proceedings of the 5th International Workshop on Complex Networks and their Applications (COMPLEX NETWORKS 2016), Milan, Italy, November 30, 2016
2015
Using ontologies to model human navigation behavior in information networks: A study based on Wikipedia.
Semantic Web, 2015
How to apply Markov chains for modeling sequential edit patterns in collaborative ontology-engineering projects.
Int. J. Hum. Comput. Stud., 2015
HypTrails: A Bayesian Approach for Comparing Hypotheses About Human Trails on the Web.
Proceedings of the 24th International Conference on World Wide Web, 2015
Proceedings of the Social Informatics - 7th International Conference, 2015
Improving recommender system navigability through diversification: a case study of IMDb.
Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, 2015
Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, 2015
Proceedings of the 26th ACM Conference on Hypertext & Social Media, 2015
VizTrails: An Information Visualization Tool for Exploring Geographic Movement Trajectories.
Proceedings of the 26th ACM Conference on Hypertext & Social Media, 2015
Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015
2014
CoRR, 2014
Proceedings of the 2nd International Workshop on Dynamic Networks and Knowledge Discovery, 2014
Proceedings of the 37th International Convention on Information and Communication Technology, 2014
2013
Proceedings of the 24th ACM Conference on Hypertext and Social Media (part of ECRC), 2013
2012
ACM Trans. Intell. Syst. Technol., 2012
How do Social Networks Influence Learning Outcomes? A Case Study in an Industrial Setting.
Interact. Technol. Smart Educ., 2012
Proceedings of the 2012 Proceedings of the 35th International Convention, 2012
Exploring the differences and similarities between hierarchical decentralized search and human navigation in information networks.
Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies, 2012
Proceedings of the 23rd ACM Conference on Hypertext and Social Media, 2012
2011
On the Construction of Efficiently Navigable Tag Clouds Using Knowledge from Structured Web Content.
J. Univers. Comput. Sci., 2011
Int. J. Soc. Comput. Cyber Phys. Syst., 2011
Implementation of a Wiki-based Information and Communication System for Academia Europaea.
J. Comput. Inf. Technol., 2011
Proceedings of the 20th International Conference on World Wide Web, 2011
Proceedings of the I-KNOW 2011, 2011
The effects of navigation tools on the navigability of web-based information systems.
Proceedings of the I-KNOW 2011, 2011
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
2010
Discovery and Construction of Authors' Profile from Linked Data (A case study for Open Digital Journal).
Proceedings of the WWW2010 Workshop on Linked Data on the Web, 2010
The Austrian way of Wiki(pedia)!: development of a structured Wiki-based encyclopedia within a local Austrian context.
Proceedings of the 6th International Symposium on Wikis and Open Collaboration, 2010
Proceedings of the 2010 IEEE Second International Conference on Social Computing, 2010
Proceedings of the Web Engineering, 10th International Conference, 2010
2009
Towards a Standardized e-Assessment System: Motivations, Challenges and First Findings.
Int. J. Emerg. Technol. Learn., 2009
2008
Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies, 2008
2007
Formal Representations of Learning Scenarios: A Methodology to Configure E-Learning Systems.
J. Univers. Comput. Sci., 2007
2005
Proceedings of the 5th IEEE International Conference on Advanced Learning Technologies, 2005
2004
Proceedings of the 13th international conference on World Wide Web, 2004
2001
Mentoring Sessions: Increasing the Influence of Tutors on the Learning Process in WBT Systems.
Proceedings of WebNet 2001, 2001
Knowledge Domains: A Global Structuring Mechanism for Learning Resources in WBT Systems.
Proceedings of WebNet 2001, 2001
1999
A Practical Approach to Authoring Hypermedia Composites Used for Web Applications.
Proceedings of WebNet 99, 1999
The HC-Data Model: A New Semantic Hypermedia Data Model.
Proceedings of WebNet 99, 1999