2024
A Max Flow Min Cut View of Social Media Posts.
Proceedings of the 13th International Conference on Data Science, 2024
2023
Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, 2023
2022
Giga Graph Cities: Their Buckets, Buildings, Waves, and Fragments.
IEEE Computer Graphics and Applications, 2022
2021
Graph Cities: Their Buildings, Waves, and Fragments.
Proceedings of the Workshops of the EDBT/ICDT 2021 Joint Conference, 2021
2019
Atlas: local graph exploration in a global context.
Proceedings of the 24th International Conference on Intelligent User Interfaces, 2019
Taming a Graph Hairball: Local Exploration in a Global Context.
Proceedings of the Business and Consumer Analytics: New Ideas, 2019
2018
Large Graph Exploration via Subgraph Discovery and Decomposition.
CoRR, 2018
2017
MSOL restricted contractibility to planar graphs.
Theor. Comput. Sci., 2017
FACETS: Adaptive Local Exploration of Large Graphs.
Proceedings of the 2017 SIAM International Conference on Data Mining, 2017
2015
Seeing the Forest through the Trees: Adaptive Local Exploration of Large Graphs.
CoRR, 2015
Efficient and Time Scale-Invariant Detection of Correlated Activity in Communication Networks.
Proceedings of the IEEE International Conference on Data Mining Workshop, 2015
Scalable graph exploration and visualization: Sensemaking challenges and opportunities.
Proceedings of the 2015 International Conference on Big Data and Smart Computing, 2015
2014
A Modular Degree-of-Interest Specification for the Visual Analysis of Large Dynamic Networks.
IEEE Trans. Vis. Comput. Graph., 2014
Network decomposition into fixed points of degree peeling.
Soc. Netw. Anal. Min., 2014
2013
Temporal Multivariate Networks.
Proceedings of the Multivariate Network Visualization, 2013
Fixed points of graph peeling.
Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013
2012
Matching and l-Subgraph Contractibility to Planar Graphs
CoRR, 2012
Computational folkloristics.
Commun. ACM, 2012
2010
Detecting Novel Discrepancies in Communication Networks.
Proceedings of the ICDM 2010, 2010
2009
CGV - An interactive graph visualization system.
Comput. Graph., 2009
2006
ASK-GraphView: A Large Scale Graph Visualization System.
IEEE Trans. Vis. Comput. Graph., 2006
Fisheye Tree Views and Lenses for Graph Visualization.
Proceedings of the 10th International Conference on Information Visualisation, 2006
2004
Breadth First Search Graph Partitions and Concept Lattices.
J. Univers. Comput. Sci., 2004
Axes-based visualizations with radial layouts.
Proceedings of the 2004 ACM Symposium on Applied Computing (SAC), 2004
Matrix Zoom: A Visual Interface to Semi-External Graphs.
Proceedings of the 10th IEEE Symposium on Information Visualization (InfoVis 2004), 2004
Visualizing Large Graphs with Compound-Fisheye Views and Treemaps.
Proceedings of the Graph Drawing, 12th International Symposium, 2004
Graph Partitions and Concept Lattices.
Proceedings of the Discrete Methods in Epidemiology, 2004
Selected Data Mining Concepts.
Proceedings of the Discrete Methods in Epidemiology, 2004
Random Graphs (and the Spread of Infections in a Social Network).
Proceedings of the Discrete Methods in Epidemiology, 2004
2003
Hierarchical graph indexing.
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, 2003
2002
MGV: A System for Visualizing Massive Multidigraphs.
IEEE Trans. Vis. Comput. Graph., 2002
Visibility Graphs and Oriented Matroids.
Discret. Comput. Geom., 2002
A Functional Approach to External Graph Algorithms.
Algorithmica, 2002
Heuristics for semi-external depth first search on directed graphs.
Proceedings of the Fourteenth Annual ACM Symposium on Parallel Algorithms and Architectures, 2002
Massive Quasi-Clique Detection.
Proceedings of the LATIN 2002: Theoretical Informatics, 2002
Proceedings of the Working Conference on Advanced Visual Interfaces, 2002
2001
Finding independent sets in a graph using continuous multivariable polynomial formulations.
J. Glob. Optim., 2001
Proceedings of the IEEE Symposium on Information Visualization 2001 (INFOVIS'01), 2001
2000
Visualizing Massive Multi-Digraphs.
Proceedings of the IEEE Symposium on Information Visualization 2000 (INFOVIS'00), 2000
1998
Illumination of Orthogonal Polygons with Orthogonal Floodlights.
Int. J. Comput. Geom. Appl., 1998
Short and Smooth Polygonal Paths.
Proceedings of the LATIN '98: Theoretical Informatics, 1998
On maximum clique problems in very large graphs.
Proceedings of the External Memory Algorithms, 1998
1997
On the Computational Power of Self-Stabilizing Systems.
Theor. Comput. Sci., 1997
1995
Visibility Graphs of Staircase Polygons and the Weak Bruhat Order, I: from Visibility Graphs to Maximal Chains.
Discret. Comput. Geom., 1995
Visibility Graphs of 2-Spiral Polygons (Extended Abstract).
Proceedings of the LATIN '95: Theoretical Informatics, 1995
Illumination with Orthogonal Floodlights.
Proceedings of the Algorithms and Computation, 6th International Symposium, 1995
1993
Visibility graphs of staircase polygons with uniform step length.
Int. J. Comput. Geom. Appl., 1993
A Combinatorial View of Visibility Graphs of Simple Polygons.
Proceedings of the Computing and Information, 1993
A Hierarchy of Pattern Recognition Algorithms for the Diagnosis of Sucker Rod Pumped Wells.
Proceedings of the Computing and Information, 1993
1992
AGE: An Animated Graph Environment.
Proceedings of the Computational Support for Discrete Mathematics, 1992
1991
The Weak Bruhat Order of S<sub>Sigma</sub>, Consistent Sets, and Catalan Numbers.
SIAM J. Discret. Math., 1991
On the complexity and combinatorics of covering finite complexes.
Australas. J Comb., 1991