On the orientation of graphs and hypergraphs
Discrete Applied Mathematics - Submodularity
Introduction to Algorithms, Third Edition
Introduction to Algorithms, Third Edition
Real-World Reasoning: Toward Scalable, Uncertain Spatiotemporal, Contextual and Causal Inference
Real-World Reasoning: Toward Scalable, Uncertain Spatiotemporal, Contextual and Causal Inference
Hypergraph learning with hyperedge expansion
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part I
Fraud Detection: Methods of Analysis for Hypergraph Data
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
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In this paper, we present a new graph-theoretic approach to modeling user activity in a wide range of information security monitoring tasks. We introduce a notion of a generalized hypergraph that allows direct and holistic representation of complex relationships and context-dependent communications between actors and groups of actors in a network.