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- research-articleApril 2023
On Cohesively Polarized Communities in Signed Networks
WWW '23 Companion: Companion Proceedings of the ACM Web Conference 2023Pages 1339–1347https://doi.org/10.1145/3543873.3587698Locating and characterizing polarization is one of the most important issues to enable a healthier web ecosystem. Finding groups of nodes that form strongly stable agreements and participate in collective conflicts with other groups is an important ...
- research-articleJanuary 2023
Counting Induced 6-Cycles in Bipartite Graphs
ICPP '22: Proceedings of the 51st International Conference on Parallel ProcessingArticle No.: 36, Pages 1–10https://doi.org/10.1145/3545008.3545076Various complex networks in real-world applications are best represented as a bipartite graph, such as user-product, paper-author, and actor-movie relations. Motif-based analysis has substantial benefits for networks and bipartite graphs are no ...
- research-articleAugust 2017
Fast Human-Computer Interaction by Combining Gaze Pointing and Face Gestures
ACM Transactions on Accessible Computing (TACCESS), Volume 10, Issue 3Article No.: 10, Pages 1–18https://doi.org/10.1145/3075301In this work, we show how our open source accessibility software, the FaceSwitch, can help motor-impaired subjects to efficiently interact with a computer hands-free. The FaceSwitch enhances gaze interaction with video-based face gestures interaction. ...
- short-paperDecember 2015
FaceSwitch - Low-Cost Accessibility Software for Computer Control Combining Gaze Interaction and Face Gestures
OzCHI '15: Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human InteractionPages 197–201https://doi.org/10.1145/2838739.2838809We introduce here the FaceSwitch, an accessibility software system designed to facilitate computer interaction for users who are challenged in the mobility of their upper limbs. The FaceSwitch software tracks landmark features in a user's face using a ...
