| 2019 | IUI | Evaluating narrative-driven movie recommendations on Reddit. | Lukas Eberhard, Simon Walk, Lisa Posch, Denis Helic |
| 2019 | WWW | HopRank: How Semantic Structure Influences Teleportation in PageRank (A Case Study on BioPortal). | Lisette Espn-Noboa, Florian Lemmerich, Simon Walk, Markus Strohmaier, Mark A. Musen |
| 2019 | WWW | Self- and Cross-Excitation in Stack Exchange Question & Answer Communities. | Tiago Santos, Simon Walk, Roman Kern, Markus Strohmaier, Denis Helic |
| 2017 | WWW | Exploring the Impact of Trolls on Activity Dynamics in Real-World Collaboration Networks. | Philipp Koncar, Simon Walk, Denis Helic, Markus Strohmaier |
| 2017 | WWW | Nonlinear Characterization of Activity Dynamics in Online Collaboration Websites. | Tiago Santos, Simon Walk, Denis Helic |
| 2017 | WWW | How Users Explore Ontologies on the Web: A Study of NCBO's BioPortal Usage Logs. | Simon Walk, Lisette Espin Noboa, Denis Helic, Markus Strohmaier, Mark A. Musen |
| 2014 | CIKM | Sequential Action Patterns in Collaborative Ontology-Engineering Projects: A Case-Study in the Biomedical Domain. | Simon Walk, Philipp Singer, Markus Strohmaier |