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Stephen G. Kobourov
Researcher at University of Arizona
Publications - 372
Citations - 7956
Stephen G. Kobourov is an academic researcher from University of Arizona. The author has contributed to research in topics: Planar graph & Graph drawing. The author has an hindex of 44, co-authored 355 publications receiving 7234 citations. Previous affiliations of Stephen G. Kobourov include Johns Hopkins University & AT&T Labs.
Papers
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Book ChapterDOI
Identifying important places in people's lives from cellular network data
Sibren Isaacman,Richard A. Becker,Ramón Cáceres,Stephen G. Kobourov,Margaret Martonosi,James Rowland,Alexander Varshavsky +6 more
TL;DR: This paper proposes new techniques based on clustering and regression for analyzing anonymized cellular network data to identify generally important locations, and to discern semantically meaningful locations such as home and work.
Proceedings ArticleDOI
A system for graph-based visualization of the evolution of software
TL;DR: GEVOL extracts information about a Java program stored within a CVS version control system and displays it using a temporal graph visualizer, used by programmers to understand the evolution of a legacy program.
Posted Content
Spring Embedders and Force Directed Graph Drawing Algorithms
TL;DR: This survey considers several classical algorithms for calculating layouts of simple undirected graphs, starting from Tutte's 1963 barycentric method and including recent scalable multiscale methods for large and dynamic graphs.
Proceedings Article
Force-Directed Drawing Algorithms.
TL;DR: The University of Arizona 5.5 as discussed by the authors, 0.0.0 0.00 0.000 0. 0.0. 0. 0 0. 2. 0.
Journal ArticleDOI
Analysis of Network Clustering Algorithms and Cluster Quality Metrics at Scale.
TL;DR: The relationship between stand-alone cluster quality metrics and information recovery metrics through a rigorous analysis of four widely-used network clustering algorithms—Louvain, Infomap, label propagation, and smart local moving is examined.