Stephen G. Kobourov

According to our database, Stephen G. Kobourov authored at least 270 papers between 1998 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2024

A Scalable Method for Readable Tree Layouts.

Kathryn Gray, Mingwei Li, Abu Reyan Ahmed, Md. Khaledur Rahman, Ariful Azad, Stephen G. Kobourov, Katy Börner

IEEE Trans. Vis. Comput. Graph., February, 2024

Supplemental Materials for: "De-emphasise, Aggregate, and Hide: A Study on Interactive Visual Transformations for Group Structures in Network Visualisations".

Michael Aichem, Karsten Klein, Stephen G. Kobourov, Falk Schreiber

Dataset, February, 2024

2D, 2.5D, or 3D? An Exploratory Study on Multilayer Network Visualisations in Virtual Reality.

Stefan P. Feyer, Bruno Pinaud, Stephen G. Kobourov, Nicolas Brich, Michael Krone, Andreas Kerren, Michael Behrisch, Falk Schreiber, Karsten Klein

IEEE Trans. Vis. Comput. Graph., January, 2024

Simultaneous Drawing of Layered Trees.

Julia Katheder, Stephen G. Kobourov, Axel Kuckuk, Maximilian Pfister, Johannes Zink

Proceedings of the WALCOM: Algorithms and Computation, 2024

Visualization of Bipartite Graphs in Limited Window Size.

William S. Evans, Kassian Köck, Stephen G. Kobourov

Proceedings of the SOFSEM 2024: Theory and Practice of Computer Science, 2024

2023

Supplemental Materials for: "De-emphasise, Aggregate, and Hide: Exploring the Effects of Group-Based Visual Transformations for Interactive Clutter Reduction in Network Visualisations".

Michael Aichem, Karsten Klein, Stephen G. Kobourov, Falk Schreiber

Dataset, September, 2023

Supplemental Material: "2D, 2.5D, or 3D? An Exploratory Study on Multilayer Network Visualizations in Virtual Reality".

Stefan P. Feyer, Bruno Pinaud, Stephen G. Kobourov, Nicolas Brich, Michael Krone, Andreas Kerren, Falk Schreiber, Karsten Klein

Dataset, August, 2023

Perception in Network Visualization (Dagstuhl Seminar 23051).

Karsten Klein, Stephen G. Kobourov, Bernice E. Rogowitz, Danielle Szafir, Jacob Miller

Dagstuhl Reports, January, 2023

Graph Sparsifications using Neural Network Assisted Monte Carlo Tree Search.

Alvin Chiu, Mithun Ghosh, Abu Reyan Ahmed, Kwang-Sung Jun, Stephen G. Kobourov, Michael T. Goodrich

CoRR, 2023

Nearly Optimal Steiner Trees using Graph Neural Network Assisted Monte Carlo Tree Search.

Abu Reyan Ahmed, Mithun Ghosh, Kwang-Sung Jun, Stephen G. Kobourov

CoRR, 2023

Splitting Vertices in 2-Layer Graph Drawings.

Abu Reyan Ahmed, Patrizio Angelini, Michael A. Bekos, Giuseppe Di Battista, Michael Kaufmann, Philipp Kindermann, Stephen G. Kobourov, Martin Nöllenburg, Antonios Symvonis, Anaïs Villedieu, Markus Wallinger

IEEE Computer Graphics and Applications, 2023

On the 2-Layer Window Width Minimization Problem.

Michael A. Bekos, Henry Förster, Michael Kaufmann, Stephen G. Kobourov, Myroslav Kryven, Axel Kuckuk, Lena Schlipf

Proceedings of the SOFSEM 2023: Theory and Practice of Computer Science, 2023

Visualizing Interaction Networks and Evidence in Biomedical Corpora.

Enrique Noriega-Atala, Md. Rahat-uz-Zaman, Ruchika Bhat, Mladen Jergovic, Stephen G. Kobourov, Janko Nikolich-Zugich

Proceedings of the 16th IEEE Pacific Visualization Symposium, 2023

Multi-priority Graph Sparsification.

Abu Reyan Ahmed, Keaton Hamm, Stephen G. Kobourov, Mohammad Javad Latifi Jebelli, Faryad Darabi Sahneh, Richard Spence

Proceedings of the Combinatorial Algorithms - 34th International Workshop, 2023

Balancing Between the Local and Global Structures (LGS) in Graph Embedding.

Jacob Miller, Vahan Huroyan, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 31st International Symposium, 2023

Parameterized and Approximation Algorithms for the Maximum Bimodal Subgraph Problem.

Walter Didimo, Fedor V. Fomin, Petr A. Golovach, Tanmay Inamdar, Stephen G. Kobourov, Marie Diana Sieper

Proceedings of the Graph Drawing and Network Visualization - 31st International Symposium, 2023

The Influence of Dimensions on the Complexity of Computing Decision Trees.

Stephen G. Kobourov, Maarten Löffler, Fabrizio Montecchiani, Marcin Pilipczuk, Ignaz Rutter, Raimund Seidel, Manuel Sorge, Jules Wulms

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Multicriteria Optimization for Dynamic Demers Cartograms.

Soeren Nickel, Max Sondag, Wouter Meulemans, Stephen G. Kobourov, Jaakko Peltonen, Martin Nöllenburg

IEEE Trans. Vis. Comput. Graph., 2022

Multicriteria Scalable Graph Drawing via Stochastic Gradient Descent, $(SGD)^{2}$(SGD)2.

Abu Reyan Ahmed, Felice De Luca, Sabin Devkota, Stephen G. Kobourov, Mingwei Li

IEEE Trans. Vis. Comput. Graph., 2022

Polygons with Prescribed Angles in 2D and 3D.

Alon Efrat, Radoslav Fulek, Stephen G. Kobourov, Csaba D. Tóth

J. Graph Algorithms Appl., 2022

Drawing Shortest Paths in Geodetic Graphs.

Sabine Cornelsen, Maximilian Pfister, Henry Förster, Martin Gronemann, Michael Hoffmann, Stephen G. Kobourov, Thomas Schneck

J. Graph Algorithms Appl., 2022

Embedding Neighborhoods Simultaneously t-SNE (ENS-t-SNE).

Vahan Huroyan, Raymundo Navarrete, Md. Iqbal Hossain, Stephen G. Kobourov

CoRR, 2022

The Segment Number: Algorithms and Universal Lower Bounds for Some Classes of Planar Graphs.

Ina Goeßmann, Jonathan Klawitter, Boris Klemz, Felix Klesen, Stephen G. Kobourov, Myroslav Kryven, Alexander Wolff, Johannes Zink

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2022

Spherical Graph Drawing by Multi-dimensional Scaling.

Jacob Miller, Vahan Huroyan, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 30th International Symposium, 2022

Visualizing Evolving Trees.

Kathryn Gray, Mingwei Li, Abu Reyan Ahmed, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 30th International Symposium, 2022

The Rique-Number of Graphs.

Michael A. Bekos, Stefan Felsner, Philipp Kindermann, Stephen G. Kobourov, Jan Kratochvíl, Ignaz Rutter

Proceedings of the Graph Drawing and Network Visualization - 30th International Symposium, 2022

An FPT Algorithm for Bipartite Vertex Splitting.

Abu Reyan Ahmed, Stephen G. Kobourov, Myroslav Kryven

Proceedings of the Graph Drawing and Network Visualization - 30th International Symposium, 2022

Browser-based Hyperbolic Visualization of Graphs.

Jacob Miller, Stephen G. Kobourov, Vahan Huroyan

Proceedings of the 15th IEEE Pacific Visualization Symposium, 2022

2021

On the Readability of Abstract Set Visualizations.

Markus Wallinger, Ben Jacobsen, Stephen G. Kobourov, Martin Nöllenburg

IEEE Trans. Vis. Comput. Graph., 2021

MetroSets: Visualizing Sets as Metro Maps.

Ben Jacobsen, Markus Wallinger, Stephen G. Kobourov, Martin Nöllenburg

IEEE Trans. Vis. Comput. Graph., 2021

Multi-Perspective, Simultaneous Embedding.

Md. Iqbal Hossain, Vahan Huroyan, Stephen G. Kobourov, Raymundo Navarrete

IEEE Trans. Vis. Comput. Graph., 2021

Same Stats, Different Graphs: Exploring the Space of Graphs in Terms of Graph Properties.

Hang Chen, Utkarsh Soni, Yafeng Lu, Vahan Huroyan, Ross Maciejewski, Stephen G. Kobourov

IEEE Trans. Vis. Comput. Graph., 2021

Ten simple rules to cultivate transdisciplinary collaboration in data science.

Faryad Sahneh, Meghan A. Balk, Marina Kisley, Chi-Kwan Chan, Mercury Fox, Brian Nord, Eric Lyons, Tyson Lee Swetnam, Daniela Huppenkothen, Will Sutherland, Ramona L. Walls, Daven P. Quinn, Tonantzin Tarin, David S. LeBauer, David Ribes, Dunbar P. Birnie III, Carol Lushbough, Eric Carr, Grey Nearing, Jeremy Fischer, Kevin Tyle, Luis Carrasco, Meagan Lang, Peter W. Rose, Richard R. Rushforth, Samapriya Roy, Thomas Matheson, Tina Lee, C. Titus Brown, Tracy K. Teal, Monica Papes, Stephen G. Kobourov, Nirav C. Merchant

PLoS Comput. Biol., 2021

Packing Trees into 1-planar Graphs.

Felice De Luca, Emilio Di Giacomo, Seok-Hee Hong, Stephen G. Kobourov, William J. Lenhart, Giuseppe Liotta, Henk Meijer, Alessandra Tappini, Stephen K. Wismath

J. Graph Algorithms Appl., 2021

On Area-Universal Quadrangulations.

William S. Evans, Stefan Felsner, Linda Kleist, Stephen G. Kobourov

J. Graph Algorithms Appl., 2021

Multi-Level Graph Representation for Big Data Arising in Science Mapping (Dagstuhl Seminar 21152).

Katy Börner, Stephen G. Kobourov

Dagstuhl Reports, 2021

Multicriteria Scalable Graph Drawing via Stochastic Gradient Descent, (SGD)².

Abu Reyan Ahmed, Felice De Luca, Sabin Devkota, Stephen G. Kobourov, Mingwei Li

CoRR, 2021

Computing Steiner Trees using Graph Neural Networks.

Abu Reyan Ahmed, Md Asadullah Turja, Faryad Darabi Sahneh, Mithun Ghosh, Keaton Hamm, Stephen G. Kobourov

CoRR, 2021

Visualizing The Intermediate Representation of Just-in-Time Compilers.

HeuiChan Lim, Stephen G. Kobourov

CoRR, 2021

Weighted Sparse and Lightweight Spanners with Local Additive Error.

Abu Reyan Ahmed, Greg Bodwin, Keaton Hamm, Stephen G. Kobourov, Richard Spence

CoRR, 2021

On Additive Spanners in Weighted Graphs with Local Error.

Abu Reyan Ahmed, Greg Bodwin, Keaton Hamm, Stephen G. Kobourov, Richard Spence

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2021

Multi-Level Weighted Additive Spanners.

Abu Reyan Ahmed, Greg Bodwin, Faryad Darabi Sahneh, Keaton Hamm, Stephen G. Kobourov, Richard Spence

Proceedings of the 19th International Symposium on Experimental Algorithms, 2021

Using the Metro-Map Metaphor for Drawing Hypergraphs.

Fabian Frank, Michael Kaufmann, Stephen G. Kobourov, Tamara Mchedlidze, Sergey Pupyrev, Torsten Ueckerdt, Alexander Wolff

Proceedings of the SOFSEM 2021: Theory and Practice of Computer Science, 2021

Visualizing JIT Compiler Graphs.

HeuiChan Lim, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 29th International Symposium, 2021

Approximation Algorithms for Priority Steiner Tree Problems.

Faryad Darabi Sahneh, Stephen G. Kobourov, Richard Spence

Proceedings of the Computing and Combinatorics - 27th International Conference, 2021

2020

Event-Based Dynamic Graph Visualisation.

Paolo Simonetto, Daniel Archambault, Stephen G. Kobourov

IEEE Trans. Vis. Comput. Graph., 2020

Online facility assignment.

Abu Reyan Ahmed, Md. Saidur Rahman, Stephen G. Kobourov

Theor. Comput. Sci., 2020

Graph spanners: A tutorial review.

Abu Reyan Ahmed, Greg Bodwin, Faryad Darabi Sahneh, Keaton Hamm, Mohammad Javad Latifi Jebelli, Stephen G. Kobourov, Richard Spence

Comput. Sci. Rev., 2020

The Language of Food during the Pandemic: Hints about the Dietary Effects of Covid-19.

Hoang Van, Ahmad Musa, Mihai Surdeanu, Stephen G. Kobourov

CoRR, 2020

Properties of Erdős-Rényi Graphs.

Hang Chen, Vahan Huroyan, Stephen G. Kobourov

CoRR, 2020

Kruskal-based approximation algorithm for the multi-level Steiner tree problem.

Abu Reyan Ahmed, Faryad Darabi Sahneh, Stephen G. Kobourov, Richard Spence

CoRR, 2020

Graph Planarity by Replacing Cliques with Paths.

Patrizio Angelini, Peter Eades, Seok-Hee Hong, Karsten Klein, Stephen G. Kobourov, Giuseppe Liotta, Alfredo Navarra, Alessandra Tappini

Algorithms, 2020

Weighted Additive Spanners.

Abu Reyan Ahmed, Greg Bodwin, Faryad Darabi Sahneh, Stephen G. Kobourov, Richard Spence

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2020

Computing β-Stretch Paths in Drawings of Graphs.

Esther M. Arkin, Faryad Darabi Sahneh, Alon Efrat, Fabian Frank, Radoslav Fulek, Stephen G. Kobourov, Joseph S. B. Mitchell

Proceedings of the 17th Scandinavian Symposium and Workshops on Algorithm Theory, 2020

The Turing Test for Graph Drawing Algorithms.

Helen C. Purchase, Daniel Archambault, Stephen G. Kobourov, Martin Nöllenburg, Sergey Pupyrev, Hsiang-Yun Wu

Proceedings of the Graph Drawing and Network Visualization - 28th International Symposium, 2020

Graph Drawing via Gradient Descent, (GD)².

Abu Reyan Ahmed, Felice De Luca, Sabin Devkota, Stephen G. Kobourov, Mingwei Li

Proceedings of the Graph Drawing and Network Visualization - 28th International Symposium, 2020

Kruskal-Based Approximation Algorithm for the Multi-Level Steiner Tree Problem.

Abu Reyan Ahmed, Faryad Darabi Sahneh, Keaton Hamm, Stephen G. Kobourov, Richard Spence

Proceedings of the 28th Annual European Symposium on Algorithms, 2020

Drawing Graphs on the Sphere.

Scott Perry, Mason Sun Yin, Kathryn Gray, Stephen G. Kobourov

Proceedings of the AVI '20: International Conference on Advanced Visual Interfaces, Island of Ischia, Italy, September 28, 2020

Recognition and Recall of Geographic Data In Cartograms.

Sabrina Nusrat, Muhammad Jawaherul Alam, Stephen G. Kobourov

Proceedings of the AVI '20: International Conference on Advanced Visual Interfaces, Island of Ischia, Italy, September 28, 2020

2019

Node-Link or Adjacency Matrices: Old Question, New Insights.

Mershack Okoe, Radu Jianu, Stephen G. Kobourov

IEEE Trans. Vis. Comput. Graph., 2019

Recognition and drawing of stick graphs.

Felice De Luca, Md. Iqbal Hossain, Stephen G. Kobourov, Anna Lubiw, Debajyoti Mondal

Theor. Comput. Sci., 2019

Lombardi drawings of knots and links.

Philipp Kindermann, Stephen G. Kobourov, Maarten Löffler, Martin Nöllenburg, André Schulz, Birgit Vogtenhuber

J. Comput. Geom., 2019

An Experimental Study on the Ply Number of Straight-line Drawings.

Felice De Luca, Emilio Di Giacomo, Walter Didimo, Stephen G. Kobourov, Giuseppe Liotta

J. Graph Algorithms Appl., 2019

Multi-level Steiner Trees.

Abu Reyan Ahmed, Patrizio Angelini, Faryad Darabi Sahneh, Alon Efrat, David Glickenstein, Martin Gronemann, Niklas Heinsohn, Stephen G. Kobourov, Richard Spence, Joseph Watkins, Alexander Wolff

ACM J. Exp. Algorithmics, 2019

Multi-level tree based approach for interactive graph visualization with semantic zoom.

Felice De Luca, Md. Iqbal Hossain, Stephen G. Kobourov, Katy Börner

CoRR, 2019

A General Framework for Multi-level Subsetwise Graph Sparsifiers.

Abu Reyan Ahmed, Keaton Hamm, Mohammad Javad Latifi Jebelli, Stephen G. Kobourov, Faryad Darabi Sahneh, Richard Spence

CoRR, 2019

Euclidean TSP, Motorcycle Graphs, and Other New Applications of Nearest-Neighbor Chains.

Alon Efrat, David Eppstein, Daniel Frishberg, Michael T. Goodrich, Stephen G. Kobourov, Nil Mamano, Pedro Matias, Valentin Polishchuk

CoRR, 2019

Approximation Algorithms and an Integer Program for Multi-level Graph Spanners.

Abu Reyan Ahmed, Keaton Hamm, Mohammad Javad Latifi Jebelli, Stephen G. Kobourov, Faryad Darabi Sahneh, Richard Spence

Proceedings of the Analysis of Experimental Algorithms - Special Event, 2019

New Applications of Nearest-Neighbor Chains: Euclidean TSP and Motorcycle Graphs.

Nil Mamano, Alon Efrat, David Eppstein, Daniel Frishberg, Michael T. Goodrich, Stephen G. Kobourov, Pedro Matias, Valentin Polishchuk

Proceedings of the 30th International Symposium on Algorithms and Computation, 2019

Computing Stable Demers Cartograms.

Soeren Nickel, Max Sondag, Wouter Meulemans, Markus Chimani, Stephen G. Kobourov, Jaakko Peltonen, Martin Nöllenburg

Proceedings of the Graph Drawing and Network Visualization - 27th International Symposium, 2019

Symmetry Detection and Classification in Drawings of Graphs.

Felice De Luca, Md. Iqbal Hossain, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 27th International Symposium, 2019

Stress-Plus-X (SPX) Graph Layout.

Sabin Devkota, Abu Reyan Ahmed, Felice De Luca, Katherine E. Isaacs, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 27th International Symposium, 2019

The QuaSEFE Problem.

Patrizio Angelini, Henry Förster, Michael Hoffmann, Michael Kaufmann, Stephen G. Kobourov, Giuseppe Liotta, Maurizio Patrignani

Proceedings of the Graph Drawing and Network Visualization - 27th International Symposium, 2019

What does the language of foods say about us?

Hoang Van, Ahmad Musa, Hang Chen, Stephen G. Kobourov, Mihai Surdeanu

Proceedings of the Tenth International Workshop on Health Text Mining and Information Analysis LOUHI@EMNLP 2019, 2019

2018

Cartogram Visualization for Bivariate Geo-Statistical Data.

Sabrina Nusrat, Muhammad Jawaherul Alam, Carlos Scheidegger, Stephen G. Kobourov

IEEE Trans. Vis. Comput. Graph., 2018

Evaluating Cartogram Effectiveness.

Sabrina Nusrat, Md. Jawaherul Alam, Stephen G. Kobourov

IEEE Trans. Vis. Comput. Graph., 2018

Planar and poly-arc Lombardi drawings.

Christian A. Duncan, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Maarten Löffler, Martin Nöllenburg

J. Comput. Geom., 2018

On the Maximum Crossing Number.

Markus Chimani, Stefan Felsner, Stephen G. Kobourov, Torsten Ueckerdt, Pavel Valtr, Alexander Wolff

J. Graph Algorithms Appl., 2018

Computing Vertex-Weighted Multi-Level Steiner Trees.

Faryad Darabi Sahneh, Alon Efrat, Stephen G. Kobourov, Richard Spence

CoRR, 2018

Table cartogram.

William S. Evans, Stefan Felsner, Michael Kaufmann, Stephen G. Kobourov, Debajyoti Mondal, Rahnuma Islam Nishat, Kevin Verbeek

Comput. Geom., 2018

The Perception of Graph Properties in Graph Layouts.

Utkarsh Soni, Yafeng Lu, Brett Hansen, Helen C. Purchase, Stephen G. Kobourov, Ross Maciejewski

Comput. Graph. Forum, 2018

On the Planar Split Thickness of Graphs.

David Eppstein, Philipp Kindermann, Stephen G. Kobourov, Giuseppe Liotta, Anna Lubiw, Aude Maignan, Debajyoti Mondal, Hamideh Vosoughpour, Sue Whitesides, Stephen K. Wismath

Algorithmica, 2018

Approximating the Generalized Minimum Manhattan Network Problem.

Aparna Das, Krzysztof Fleszar, Stephen G. Kobourov, Joachim Spoerhase, Sankar Veeramoni, Alexander Wolff

Algorithmica, 2018

Perception of Symmetries in Drawings of Graphs.

Felice De Luca, Stephen G. Kobourov, Helen C. Purchase

Proceedings of the Graph Drawing and Network Visualization - 26th International Symposium, 2018

Same Stats, Different Graphs - (Graph Statistics and Why We Need Graph Drawings).

Hang Chen, Utkarsh Soni, Yafeng Lu, Ross Maciejewski, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 26th International Symposium, 2018

Turning Cliques into Paths to Achieve Planarity.

Patrizio Angelini, Peter Eades, Seok-Hee Hong, Karsten Klein, Stephen G. Kobourov, Giuseppe Liotta, Alfredo Navarra, Alessandra Tappini

Proceedings of the Graph Drawing and Network Visualization - 26th International Symposium, 2018

REMatch: Research Expert Matching System.

Md. Iqbal Hossain, Stephen G. Kobourov, Helen C. Purchase, Mihai Surdeanu

Proceedings of the 2018 International Symposium on Big Data Visual and Immersive Analytics, 2018

GRAM: global research activity map.

Randy Burd, Kimberly Andrews Espy, Md. Iqbal Hossain, Stephen G. Kobourov, Nirav C. Merchant, Helen C. Purchase

Proceedings of the 2018 International Conference on Advanced Visual Interfaces, 2018

Detecting Diabetes Risk from Social Media Activity.

Dane Bell, Egoitz Laparra, Aditya Kousik, Terron Ishihara, Mihai Surdeanu, Stephen G. Kobourov

Proceedings of the Ninth International Workshop on Health Text Mining and Information Analysis, 2018

2017

Vertex-Coloring with Defects.

Patrizio Angelini, Michael A. Bekos, Felice De Luca, Walter Didimo, Michael Kaufmann, Stephen G. Kobourov, Fabrizio Montecchiani, Chrysanthi N. Raftopoulou, Vincenzo Roselli, Antonios Symvonis

J. Graph Algorithms Appl., 2017

The maximum k-differential coloring problem.

Michael A. Bekos, Michael Kaufmann, Stephen G. Kobourov, Konstantinos S. Stavropoulos, Sankar Veeramoni

J. Discrete Algorithms, 2017

Threshold-coloring and unit-cube contact representation of planar graphs.

Md. Jawaherul Alam, Steven Chaplick, Gasper Fijavz, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter

Discret. Appl. Math., 2017

An annotated bibliography on 1-planarity.

Stephen G. Kobourov, Giuseppe Liotta, Fabrizio Montecchiani

Comput. Sci. Rev., 2017

Research Topics Map: rtopmap.

Md. Iqbal Hossain, Stephen G. Kobourov

CoRR, 2017

L-Graphs and Monotone L-Graphs.

Abu Reyan Ahmed, Felice De Luca, Sabin Devkota, Alon Efrat, Md. Iqbal Hossain, Stephen G. Kobourov, Jixian Li, Sammi Abida Salma, Eric Welch

CoRR, 2017

Orthogonal layout with optimal face complexity.

Md. Jawaherul Alam, Stephen G. Kobourov, Debajyoti Mondal

Comput. Geom., 2017

Measuring Symmetry in Drawings of Graphs.

Eric Welch, Stephen G. Kobourov

Comput. Graph. Forum, 2017

Graph Layouts by t-SNE.

Johannes F. Kruiger, Paulo E. Rauber, Rafael Messias Martins, Andreas Kerren, Stephen G. Kobourov, Alexandru C. Telea

Comput. Graph. Forum, 2017

Improved Approximation Algorithms for Box Contact Representations.

Michael A. Bekos, Thomas C. van Dijk, Martin Fink, Philipp Kindermann, Stephen G. Kobourov, Sergey Pupyrev, Joachim Spoerhase, Alexander Wolff

Algorithmica, 2017

Drawing Dynamic Graphs Without Timeslices.

Paolo Simonetto, Daniel Archambault, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 25th International Symposium, 2017

Revisited Experimental Comparison of Node-Link and Matrix Representations.

Mershack Okoe, Radu Jianu, Stephen G. Kobourov

Proceedings of the Graph Drawing and Network Visualization - 25th International Symposium, 2017

On Vertex- and Empty-Ply Proximity Drawings.

Patrizio Angelini, Steven Chaplick, Felice De Luca, Jirí Fiala, Jaroslav Hancl Jr., Niklas Heinsohn, Michael Kaufmann, Stephen G. Kobourov, Jan Kratochvíl, Pavel Valtr

Proceedings of the Graph Drawing and Network Visualization - 25th International Symposium, 2017

2016

Canonical Orders and Schnyder Realizers.

Stephen G. Kobourov

Encyclopedia of Algorithms, 2016

Beyond-Planar Graphs: Algorithmics and Combinatorics (Dagstuhl Seminar 16452).

Seok-Hee Hong, Michael Kaufmann, Stephen G. Kobourov, János Pach

Dagstuhl Reports, 2016

Analysis of Network Clustering Algorithms and Cluster Quality Metrics at Scale.

Scott Emmons, Stephen G. Kobourov, Mike Gallant, Katy Börner

CoRR, 2016

Comparing Node-Link and Node-Link-Group Visualizations From An Enjoyment Perspective.

Bahador Saket, Carlos Scheidegger, Stephen G. Kobourov

Comput. Graph. Forum, 2016

The State of the Art in Cartograms.

Sabrina Nusrat, Stephen G. Kobourov

Comput. Graph. Forum, 2016

On Contact Graphs with Cubes and Proportional Boxes.

Muhammad Jawaherul Alam, Michael Kaufmann, Stephen G. Kobourov

Proceedings of the SOFSEM 2016: Theory and Practice of Computer Science, 2016

Towards Using Social Media to Identify Individuals at Risk for Preventable Chronic Illness.

Dane Bell, Daniel Fried, Luwen Huangfu, Mihai Surdeanu, Stephen G. Kobourov

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Low Ply Drawings of Trees.

Patrizio Angelini, Michael A. Bekos, Till Bruckdorfer, Jaroslav Hancl Jr., Michael Kaufmann, Stephen G. Kobourov, Antonios Symvonis, Pavel Valtr

Proceedings of the Graph Drawing and Network Visualization - 24th International Symposium, 2016

2015

MapSets: Visualizing Embedded and Clustered Graphs.

Alon Efrat, Yifan Hu, Stephen G. Kobourov, Sergey Pupyrev

J. Graph Algorithms Appl., 2015

Fitting Planar Graphs on Planar Maps.

Md. Jawaherul Alam, Michael Kaufmann, Stephen G. Kobourov, Tamara Mchedlidze

J. Graph Algorithms Appl., 2015

Visualizing Cartograms: Goals and Task Taxonomy.

Sabrina Nusrat, Stephen G. Kobourov

CoRR, 2015

Primal-Dual Representations of Planar Graphs and L-Contact Representations of Optimal 1-Planar Graphs.

Md. Jawaherul Alam, William S. Evans, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter, Torsten Ueckerdt

CoRR, 2015

Contact Representations of Sparse Planar Graphs.

Md. Jawaherul Alam, David Eppstein, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev, André Schulz, Torsten Ueckerdt

CoRR, 2015

On the Book Thickness of 1-Planar Graphs.

Md. Jawaherul Alam, Franz J. Brandenburg, Stephen G. Kobourov

CoRR, 2015

Map-based Visualizations Increase Recall Accuracy of Data.

Bahador Saket, Carlos Scheidegger, Stephen G. Kobourov, Katy Börner

Comput. Graph. Forum, 2015

Quantitative Measures for Cartogram Generation Techniques.

Md. Jawaherul Alam, Stephen G. Kobourov, Sankar Veeramoni

Comput. Graph. Forum, 2015

Approximating Minimum Manhattan Networks in Higher Dimensions.

Aparna Das, Emden R. Gansner, Michael Kaufmann, Stephen G. Kobourov, Joachim Spoerhase, Alexander Wolff

Algorithmica, 2015

Monotone Drawings of Graphs with Fixed Embedding.

Patrizio Angelini, Walter Didimo, Stephen G. Kobourov, Tamara Mchedlidze, Vincenzo Roselli, Antonios Symvonis, Stephen K. Wismath

Algorithmica, 2015

Weak Unit Disk and Interval Representation of Graphs.

Md. Jawaherul Alam, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2015

Contact Representations of Graphs in 3D.

Md. Jawaherul Alam, William S. Evans, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter, Torsten Ueckerdt

Proceedings of the Algorithms and Data Structures - 14th International Symposium, 2015

Contact Graphs of Circular Arcs.

Md. Jawaherul Alam, David Eppstein, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev, André Schulz, Torsten Ueckerdt

Proceedings of the Algorithms and Data Structures - 14th International Symposium, 2015

Towards Understanding Enjoyment and Flow in Information Visualization.

Bahador Saket, Carlos Scheidegger, Stephen G. Kobourov

Proceedings of the 17th Eurographics Conference on Visualization, 2015

Task Taxonomy for Cartograms.

Sabrina Nusrat, Stephen G. Kobourov

Proceedings of the 17th Eurographics Conference on Visualization, 2015

Analyzing the Evolution of the Internet.

Thienne M. Johnson, Carlos Acedo, Stephen G. Kobourov, Sabrina Nusrat

Proceedings of the 17th Eurographics Conference on Visualization, 2015

The Maximum k-Differential Coloring Problem.

Michael A. Bekos, Michael Kaufmann, Stephen G. Kobourov, Sankar Veeramoni

Proceedings of the SOFSEM 2015: Theory and Practice of Computer Science, 2015

Low ply graph drawing.

Emilio Di Giacomo, Walter Didimo, Seok-Hee Hong, Michael Kaufmann, Stephen G. Kobourov, Giuseppe Liotta, Kazuo Misue, Antonios Symvonis, Hsu-Chun Yen

Proceedings of the 6th International Conference on Information, 2015

Gestalt Principles in Graph Drawing.

Stephen G. Kobourov, Tamara Mchedlidze, Laura Vonessen

Proceedings of the Graph Drawing and Network Visualization - 23rd International Symposium, 2015

On Embeddability of Buses in Point Sets.

Till Bruckdorfer, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev

Proceedings of the Graph Drawing and Network Visualization - 23rd International Symposium, 2015

Crowdsourcing for Information Visualization: Promises and Pitfalls.

Rita Borgo, Bongshin Lee, Benjamin Bach, Sara Irina Fabrikant, Radu Jianu, Andreas Kerren, Stephen G. Kobourov, Fintan McGee, Luana Micallef, Tatiana von Landesberger, Kathrin Ballweg, Stephan Diehl, Paolo Simonetto, Michelle X. Zhou

Proceedings of the Evaluation in the Crowd. Crowdsourcing and Human-Centered Experiments, 2015

2014

Node, Node-Link, and Node-Link-Group Diagrams: An Evaluation.

Bahador Saket, Paolo Simonetto, Stephen G. Kobourov, Katy Börner

IEEE Trans. Vis. Comput. Graph., 2014

Embedding, Clustering and Coloring for Dynamic Maps.

Yifan Hu, Stephen G. Kobourov, Sankar Veeramoni

J. Graph Algorithms Appl., 2014

A note on maximum differential coloring of planar graphs.

Michael A. Bekos, Michael Kaufmann, Stephen G. Kobourov, Sankar Veeramoni

J. Discrete Algorithms, 2014

Weak Unit Disk and Interval Representation of Planar Graphs.

Md. Jawaherul Alam, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter

CoRR, 2014

Computing Consensus Curves.

Livio De La Cruz, Stephen G. Kobourov, Sergey Pupyrev, Paul S. Shen, Sankar Veeramoni

Proceedings of the Experimental Algorithms - 13th International Symposium, 2014

Experimental Comparison of Semantic Word Clouds.

Lukas Barth, Stephen G. Kobourov, Sergey Pupyrev

Proceedings of the Experimental Algorithms - 13th International Symposium, 2014

IMap: visualizing network activity over internet maps.

J. Joseph Fowler, Thienne M. Johnson, Paolo Simonetto, Michael Schneider, Carlos Acedo, Stephen G. Kobourov, Loukas Lazos

Proceedings of the 11th Workshop on Visualization for Cyber Security, 2014

Group-Level Graph Visualization Taxonomy.

Bahador Saket, Paolo Simonetto, Stephen G. Kobourov

Proceedings of the 16th Eurographics Conference on Visualization, 2014

Visualizing Graphs as Maps with Contiguous Regions.

Stephen G. Kobourov, Sergey Pupyrev, Paolo Simonetto

Proceedings of the 16th Eurographics Conference on Visualization, 2014

Semantic Word Cloud Representations: Hardness and Approximation Algorithms.

Lukas Barth, Sara Irina Fabrikant, Stephen G. Kobourov, Anna Lubiw, Martin Nöllenburg, Yoshio Okamoto, Sergey Pupyrev, Claudio Squarcella, Torsten Ueckerdt, Alexander Wolff

Proceedings of the LATIN 2014: Theoretical Informatics - 11th Latin American Symposium, Montevideo, Uruguay, March 31, 2014

Smooth Orthogonal Drawings of Planar Graphs.

Muhammad Jawaherul Alam, Michael A. Bekos, Michael Kaufmann, Philipp Kindermann, Stephen G. Kobourov, Alexander Wolff

Proceedings of the LATIN 2014: Theoretical Informatics - 11th Latin American Symposium, Montevideo, Uruguay, March 31, 2014

3D proportional contact representations of graphs.

Md. Jawaherul Alam, Stephen G. Kobourov, Giuseppe Liotta, Sergey Pupyrev, Sankar Veeramoni

Proceedings of the 5th International Conference on Information, 2014

Are Crossings Important for Drawing Large Graphs?

Stephen G. Kobourov, Sergey Pupyrev, Bahador Saket

Proceedings of the Graph Drawing - 22nd International Symposium, 2014

Balanced Circle Packings for Planar Graphs.

Md. Jawaherul Alam, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Sergey Pupyrev

Proceedings of the Graph Drawing - 22nd International Symposium, 2014

Happy Edges: Threshold-Coloring of Regular Lattices.

Md. Jawaherul Alam, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter

Proceedings of the Fun with Algorithms - 7th International Conference, 2014

Analyzing the language of food on social media.

Daniel Fried, Mihai Surdeanu, Stephen G. Kobourov, Melanie Hingle, Dane Bell

Proceedings of the 2014 IEEE International Conference on Big Data (IEEE BigData 2014), 2014

Maps of Computer Science.

Daniel Fried, Stephen G. Kobourov

Proceedings of the IEEE Pacific Visualization Symposium, 2014

Viewing Abstract Data as Maps.

Emden R. Gansner, Yifan Hu, Stephen G. Kobourov

Proceedings of the Handbook of Human Centric Visualization., 2014

2013

Force-Directed Drawing Algorithms.

Stephen G. Kobourov

Proceedings of the Handbook on Graph Drawing and Visualization., 2013

Simultaneous Embedding of Planar Graphs.

Thomas Bläsius, Stephen G. Kobourov, Ignaz Rutter

Proceedings of the Handbook on Graph Drawing and Visualization., 2013

Guest Editors' Introduction: Special Section on the IEEE Pacific Visualization Symposium 2012.

Helwig Hauser, Stephen G. Kobourov, Huamin Qu

IEEE Trans. Vis. Comput. Graph., 2013

Smooth Orthogonal Layouts.

Michael A. Bekos, Michael Kaufmann, Stephen G. Kobourov, Antonios Symvonis

J. Graph Algorithms Appl., 2013

Drawing Trees with Perfect Angular Resolution and Polynomial Area.

Christian A. Duncan, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Martin Nöllenburg

Discret. Comput. Geom., 2013

Computing Cartograms with Optimal Complexity.

Md. Jawaherul Alam, Therese Biedl, Stefan Felsner, Michael Kaufmann, Stephen G. Kobourov, Torsten Ueckerdt

Discret. Comput. Geom., 2013

Drawing Graphs and Maps with Curves (Dagstuhl Seminar 13151).

Stephen G. Kobourov, Martin Nöllenburg, Monique Teillaud

Dagstuhl Reports, 2013

On Semantic Word Cloud Representation

Lukas Barth, Stephen G. Kobourov, Sergey Pupyrev, Torsten Ueckerdt

CoRR, 2013

Maximum Differential Coloring of Caterpillars and Spiders

Aparna Das, Markus Geyer, Michael Kaufmann, Stephen G. Kobourov, Sankar Veeramoni

CoRR, 2013

Threshold Coloring and Unit-Cube Contact Representation of Graphs

Md. Jawaherul Alam, Gasper Fijavz, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev

CoRR, 2013

Threshold-Coloring of Archimedean and Laves Lattices.

Md. Jawaherul Alam, Stephen G. Kobourov, Sergey Pupyrev, Jackson Toeniskoetter

CoRR, 2013

Linear-Time Algorithms for Hole-free Rectilinear Proportional Contact Graph Representations.

Muhammad Jawaherul Alam, Therese Biedl, Stefan Felsner, Andreas Gerasch, Michael Kaufmann, Stephen G. Kobourov

Algorithmica, 2013

Equilateral L-Contact Graphs.

Steven Chaplick, Stephen G. Kobourov, Torsten Ueckerdt

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2013

Threshold-Coloring and Unit-Cube Contact Representation of Graphs.

Md. Jawaherul Alam, Steven Chaplick, Gasper Fijavz, Michael Kaufmann, Stephen G. Kobourov, Sergey Pupyrev

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2013

Combinatorial and Geometric Properties of Planar Laman Graphs.

Stephen G. Kobourov, Torsten Ueckerdt, Kevin Verbeek

Proceedings of the Twenty-Fourth Annual ACM-SIAM Symposium on Discrete Algorithms, 2013

Straight-Line Grid Drawings of 3-Connected 1-Planar Graphs.

Md. Jawaherul Alam, Franz J. Brandenburg, Stephen G. Kobourov

Proceedings of the Graph Drawing - 21st International Symposium, 2013

Table Cartograms.

William S. Evans, Stefan Felsner, Michael Kaufmann, Stephen G. Kobourov, Debajyoti Mondal, Rahnuma Islam Nishat, Kevin Verbeek

Proceedings of the Algorithms - ESA 2013, 2013

Temporal Multivariate Networks.

Daniel Archambault, James Abello, Jessie Kennedy, Stephen G. Kobourov, Kwan-Liu Ma, Silvia Miksch, Chris Muelder, Alexandru C. Telea

Proceedings of the Multivariate Network Visualization, 2013

Circular-arc cartograms.

Jan-Hinrich Kämper, Stephen G. Kobourov, Martin Nöllenburg

Proceedings of the IEEE Pacific Visualization Symposium, 2013

2012

Visualizing Dynamic Data with Maps.

Daisuke Mashima, Stephen G. Kobourov, Yifan Hu

IEEE Trans. Vis. Comput. Graph., 2012

Lombardi Drawings of Graphs.

Christian A. Duncan, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Martin Nöllenburg

J. Graph Algorithms Appl., 2012

Proportional Contact Representations of Planar Graphs.

Md. Jawaherul Alam, Therese Biedl, Stefan Felsner, Michael Kaufmann, Stephen G. Kobourov

J. Graph Algorithms Appl., 2012

Putting Data on the Map (Dagstuhl Seminar 12261).

Stephen G. Kobourov, Alexander Wolff, Frank van Ham

Dagstuhl Reports, 2012

AngryAnts: A Citizen Science Approach to Computing Accurate Average Trajectories

Joy Chen, Ryan Compton, Aparna Das, Yi Huang, Stephen G. Kobourov, Paul S. Shen, Sankar Veeramoni, Yunhao Xu

CoRR, 2012

Simultaneous Embedding of Planar Graphs

Thomas Bläsius, Stephen G. Kobourov, Ignaz Rutter

CoRR, 2012

Polylogarithmic Approximation for Generalized Minimum Manhattan Networks

Aparna Das, Krzysztof Fleszar, Stephen G. Kobourov, Joachim Spoerhase, Sankar Veeramoni, Alexander Wolff

CoRR, 2012

Spring Embedders and Force Directed Graph Drawing Algorithms

Stephen G. Kobourov

CoRR, 2012

Optimal Polygonal Representation of Planar Graphs.

Christian A. Duncan, Emden R. Gansner, Yifan Hu, Michael Kaufmann, Stephen G. Kobourov

Algorithmica, 2012

On the Usability of Lombardi Graph Drawings.

Helen C. Purchase, John Hamer, Martin Nöllenburg, Stephen G. Kobourov

Proceedings of the Graph Drawing - 20th International Symposium, 2012

Touching Triangle Representations for 3-Connected Planar Graphs.

Stephen G. Kobourov, Debajyoti Mondal, Rahnuma Islam Nishat

Proceedings of the Graph Drawing - 20th International Symposium, 2012

Planar Preprocessing for Spring Embedders.

J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the Graph Drawing - 20th International Symposium, 2012

On Representing Graphs by Touching Cuboids.

David Bremner, William S. Evans, Fabrizio Frati, Laurie J. Heyer, Stephen G. Kobourov, William J. Lenhart, Giuseppe Liotta, David Rappaport, Sue Whitesides

Proceedings of the Graph Drawing - 20th International Symposium, 2012

Proportional Contact Representations of 4-Connected Planar Graphs.

Md. Jawaherul Alam, Stephen G. Kobourov

Proceedings of the Graph Drawing - 20th International Symposium, 2012

2011

Planar Drawings of Higher-Genus Graphs.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

J. Graph Algorithms Appl., 2011

Graph Drawing with Algorithm Engineering Methods (Dagstuhl Seminar 11191).

Camil Demetrescu, Michael Kaufmann, Stephen G. Kobourov, Petra Mutzel

Dagstuhl Reports, 2011

Characterizations of restricted pairs of planar graphs allowing simultaneous embedding with fixed edges.

J. Joseph Fowler, Michael Jünger, Stephen G. Kobourov, Michael Schulz

Comput. Geom., 2011

Colored Simultaneous Geometric Embeddings and Universal Pointsets.

Ulrik Brandes, Cesim Erten, Alejandro Estrella-Balderrama, J. Joseph Fowler, Fabrizio Frati, Markus Geyer, Carsten Gutwenger, Seok-Hee Hong, Michael Kaufmann, Stephen G. Kobourov, Giuseppe Liotta, Petra Mutzel, Antonios Symvonis

Algorithmica, 2011

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

Proceedings of the Pervasive Computing - 9th International Conference, 2011

Ranges of human mobility in Los Angeles and New York.

Sibren Isaacman, Richard A. Becker, Ramón Cáceres, Stephen G. Kobourov, Margaret Martonosi, James Rowland, Alexander Varshavsky

Proceedings of the Ninth Annual IEEE International Conference on Pervasive Computing and Communications, 2011

Planar and Poly-arc Lombardi Drawings.

Christian A. Duncan, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Maarten Löffler

Proceedings of the Graph Drawing - 19th International Symposium, 2011

Force-Directed Lombardi-Style Graph Drawing.

Roman Chernobelskiy, Kathryn I. Cunningham, Michael T. Goodrich, Stephen G. Kobourov, Lowell Trott

Proceedings of the Graph Drawing - 19th International Symposium, 2011

2010

Force-directed approaches to sensor localization.

Alon Efrat, David Forrester, Anand Iyer, Stephen G. Kobourov, Cesim Erten, Ozan Kilic

ACM Trans. Sens. Networks, 2010

GraphSET, a tool for simultaneous graph drawing.

Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Softw. Pract. Exp., 2010

Upward straight-line embeddings of directed graphs into point sets.

Carla Binucci, Emilio Di Giacomo, Walter Didimo, Alejandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta

Comput. Geom., 2010

Visualizing Graphs and Clusters as Maps.

Yifan Hu, Emden R. Gansner, Stephen G. Kobourov

IEEE Computer Graphics and Applications, 2010

A tale of two cities.

Sibren Isaacman, Richard A. Becker, Ramón Cáceres, Stephen G. Kobourov, James Rowland, Alexander Varshavsky

Proceedings of the Eleventh Workshop on Mobile Computing Systems and Applications, 2010

Optimal Polygonal Representation of Planar Graphs.

Emden R. Gansner, Yifan Hu, Michael Kaufmann, Stephen G. Kobourov

Proceedings of the LATIN 2010: Theoretical Informatics, 2010

On Maximum Differential Graph Coloring.

Yifan Hu, Stephen G. Kobourov, Sankar Veeramoni

Proceedings of the Graph Drawing - 18th International Symposium, 2010

On Touching Triangle Graphs.

Emden R. Gansner, Yifan Hu, Stephen G. Kobourov

Proceedings of the Graph Drawing - 18th International Symposium, 2010

On Graphs Supported by Line Sets.

Vida Dujmovic, William S. Evans, Stephen G. Kobourov, Giuseppe Liotta, Christophe Weibel, Stephen K. Wismath

Proceedings of the Graph Drawing - 18th International Symposium, 2010

GMap: Visualizing graphs and clusters as maps.

Emden R. Gansner, Yifan Hu, Stephen G. Kobourov

Proceedings of the IEEE Pacific Visualization Symposium PacificVis 2010, 2010

MSDR-D Network Localization Algorithm.

Kevin Coogan, Varun Khare, Stephen G. Kobourov, Bastian Katz

Proceedings of the Algorithms for Sensor Systems, 2010

2009

Constrained Simultaneous and Near-Simultaneous Embeddings.

Fabrizio Frati, Michael Kaufmann, Stephen G. Kobourov

J. Graph Algorithms Appl., 2009

Characterization of unlabeled level planar trees.

Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Comput. Geom., 2009

Simultaneous graph embedding with bends and circular arcs.

Justin Cappos, Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Comput. Geom., 2009

Putting recommendations on the map: visualizing clusters and relations.

Emden R. Gansner, Yifan Hu, Stephen G. Kobourov, Chris Volinsky

Proceedings of the 2009 ACM Conference on Recommender Systems, 2009

GMap: Drawing Graphs as Maps.

Emden R. Gansner, Yifan Hu, Stephen G. Kobourov

Proceedings of the Graph Drawing, 17th International Symposium, 2009

On the Characterization of Level Planar Trees by Minimal Patterns.

Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the Graph Drawing, 17th International Symposium, 2009

Colored Simultaneous Geometric Embeddings and Universal Pointsets.

Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the 21st Annual Canadian Conference on Computational Geometry, 2009

On Directed Graphs with an Upward Straight-line.

Carla Binucci, Emilio Di Giacomo, Walter Didimo, Alejandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta

Proceedings of the 21st Annual Canadian Conference on Computational Geometry, 2009

2008

Morphing Planar Graphs in Spherical Space.

Stephen G. Kobourov, Matthew Landis

J. Graph Algorithms Appl., 2008

Characterizing Simultaneous Embedding with Fixed Edges.

J. Joseph Fowler, Michael Jünger, Stephen G. Kobourov, Michael Schulz

Electron. Notes Discret. Math., 2008

Upward Straight-Line Embeddings of Directed Graphs into Point Sets.

Alejandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2008

Graph Simultaneous Embedding Tool, GraphSET.

Alejandro Estrella-Balderrama, J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the Graph Drawing, 16th International Symposium, 2008

08191 Executive Summary - Graph Drawing with Applications to Bioinformatics and Social Sciences.

Stephen P. Borgatti, Stephen G. Kobourov, Oliver Kohlbacher, Petra Mutzel

Proceedings of the Graph Drawing with Applications to Bioinformatics and Social Sciences, 04.05., 2008

08191 Abstracts Collection - Graph Drawing with Applications to Bioinformatics and Social Sciences.

Stephen P. Borgatti, Stephen G. Kobourov, Oliver Kohlbacher, Petra Mutzel

Proceedings of the Graph Drawing with Applications to Bioinformatics and Social Sciences, 04.05., 2008

08191 Working Group Report - Visualization of Trajectories.

Stephen P. Borgatti, Ulrik Brandes, Michael Kaufmann, Stephen G. Kobourov, Anna Lubiw, Dorothea Wagner

Proceedings of the Graph Drawing with Applications to Bioinformatics and Social Sciences, 04.05., 2008

2007

Fixed-Location Circular Arc Drawing of Planar Graphs.

Alon Efrat, Cesim Erten, Stephen G. Kobourov

J. Graph Algorithms Appl., 2007

On simultaneous planar graph embeddings.

Peter Braß, Eowyn Cenek, Christian A. Duncan, Alon Efrat, Cesim Erten, Dan Ismailescu, Stephen G. Kobourov, Anna Lubiw, Joseph S. B. Mitchell

Comput. Geom., 2007

Minimum Level Nonplanar Patterns for Trees.

J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the Graph Drawing, 15th International Symposium, 2007

Characterization of Unlabeled Level Planar Graphs.

J. Joseph Fowler, Stephen G. Kobourov

Proceedings of the Graph Drawing, 15th International Symposium, 2007

Graph Drawing Contest Report.

Christian A. Duncan, Stephen G. Kobourov, Georg Sander

Proceedings of the Graph Drawing, 15th International Symposium, 2007

Colored Simultaneous Geometric Embeddings.

Ulrik Brandes, Cesim Erten, J. Joseph Fowler, Fabrizio Frati, Markus Geyer, Carsten Gutwenger, Seok-Hee Hong, Michael Kaufmann, Stephen G. Kobourov, Giuseppe Liotta, Petra Mutzel, Antonios Symvonis

Proceedings of the Computing and Combinatorics, 13th Annual International Conference, 2007

2006

Optimal constrained graph exploration.

Christian A. Duncan, Stephen G. Kobourov, V. S. Anil Kumar

ACM Trans. Algorithms, 2006

Drawing with Fat Edges.

Christian A. Duncan, Alon Efrat, Stephen G. Kobourov, Carola Wenk

Int. J. Found. Comput. Sci., 2006

Computing homotopic shortest paths efficiently.

Alon Efrat, Stephen G. Kobourov, Anna Lubiw

Comput. Geom., 2006

Graph-Drawing Contest Report.

Christian A. Duncan, Gunnar W. Klau, Stephen G. Kobourov, Georg Sander

Proceedings of the Graph Drawing, 14th International Symposium, 2006

Force-Directed Approaches to Sensor Localization.

Alon Efrat, David Forrester, Anand Iyer, Stephen G. Kobourov, Cesim Erten

Proceedings of the Eighth Workshop on Algorithm Engineering and Experiments, 2006

2005

Non-Euclidean Spring Embedders.

Stephen G. Kobourov, Kevin Wampler

IEEE Trans. Vis. Comput. Graph., 2005

Simultaneous Embedding of a Planar Graph and Its Dual on the Grid.

Cesim Erten, Stephen G. Kobourov

Theory Comput. Syst., 2005

Simultaneous Graph Drawing: Layout Algorithms and Visualization Schemes.

Cesim Erten, Stephen G. Kobourov, Vu Le, Armand Navabi

J. Graph Algorithms Appl., 2005

Simultaneous Embedding of Planar Graphs with Few Bends.

Cesim Erten, Stephen G. Kobourov

J. Graph Algorithms Appl., 2005

Self-plagiarism in computer science.

Christian S. Collberg, Stephen G. Kobourov

Commun. ACM, 2005

Visualizing the Behavior of Dynamically Modifiable Code.

Bradley Dux, Anand Iyer, Saumya K. Debray, David Forrester, Stephen G. Kobourov

Proceedings of the 13th International Workshop on Program Comprehension (IWPC 2005), 2005

Collaboration with DiamondTouch.

Stephen G. Kobourov, Kyriacos E. Pavlou, Justin Cappos, Michael Stepp, Mark Miles, Amanda Wixted

Proceedings of the Human-Computer Interaction, 2005

Graph-Drawing Contest Report.

Christian A. Duncan, Stephen G. Kobourov, Dorothea Wagner

Proceedings of the Graph Drawing, 13th International Symposium, 2005

Force-Directed Approaches to Sensor Network Localization.

Stephen G. Kobourov, Alon Efrat, David Forrester, Anand Iyer

Proceedings of the Algorithmic Aspects of Large and Complex Networks, 4.-9. September 2005, 2005

05191 Abstracts Collection - Graph Drawing.

Michael Jünger, Petra Mutzel, Stephen G. Kobourov

Proceedings of the Graph Drawing, 8.-13. May 2005, 2005

05191 Executive Summary - Graph Drawing.

Michael Jünger, Stephen G. Kobourov, Petra Mutzel

Proceedings of the Graph Drawing, 8.-13. May 2005, 2005

2004

Tight bounds on maximal and maximum matchings.

Therese C. Biedl, Erik D. Demaine, Christian A. Duncan, Rudolf Fleischer, Stephen G. Kobourov

Discret. Math., 2004

A multi-dimensional approach to force-directed layouts of large graphs.

Pawel Gajer, Michael T. Goodrich, Stephen G. Kobourov

Comput. Geom., 2004

Exploring the computing literature using temporal graph visualization.

Cesim Erten, Philip J. Harding, Stephen G. Kobourov, Kevin Wampler, Gary V. Yee

Proceedings of the Visualization and Data Analysis 2004, 2004

AlgoVista: an algorithmic search tool in an educational setting.

Christian S. Collberg, Stephen G. Kobourov, Suzanne Westbrook

Proceedings of the 35th SIGCSE Technical Symposium on Computer Science Education, 2004

An Interactive Multi-user System for Simultaneous Graph Drawing.

Stephen G. Kobourov, Chandan Pitta

Proceedings of the Graph Drawing, 12th International Symposium, 2004

Graphael: A System for Generalized Force-Directed Layouts.

David Forrester, Stephen G. Kobourov, Armand Navabi, Kevin Wampler, Gary V. Yee

Proceedings of the Graph Drawing, 12th International Symposium, 2004

Graph-Drawing Contest Report.

Franz-Josef Brandenburg, Christian A. Duncan, Emden R. Gansner, Stephen G. Kobourov

Proceedings of the Graph Drawing, 12th International Symposium, 2004

Visualizing Large Graphs with Compound-Fisheye Views and Treemaps.

James Abello, Stephen G. Kobourov, Roman Yusufov

Proceedings of the Graph Drawing, 12th International Symposium, 2004

Morphing planar graphs.

Cesim Erten, Stephen G. Kobourov, Chandan Pitta

Proceedings of the 20th ACM Symposium on Computational Geometry, 2004

The geometric thickness of low degree graphs.

Christian A. Duncan, David Eppstein, Stephen G. Kobourov

Proceedings of the 20th ACM Symposium on Computational Geometry, 2004

2003

Polar Coordinate Drawing of Planar Graphs with Good Angular Resolution.

Christian A. Duncan, Stephen G. Kobourov

J. Graph Algorithms Appl., 2003

Planarity-preserving clustering and embedding for large planar graphs.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

Comput. Geom., 2003

Graph-Based Approaches to Software Watermarking.

Christian S. Collberg, Stephen G. Kobourov, Edward Carter, Clark D. Thomborson

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2003

A System for Graph-Based Visualization of the Evolution of Software.

Christian S. Collberg, Stephen G. Kobourov, Jasvir Nagra, Jacob Pitts, Kevin Wampler

Proceedings of the Proceedings ACM 2003 Symposium on Software Visualization, 2003

TetraTetris: A Study of Multi-User Touch-Based Interaction Using DiamondTouch.

Stephen G. Kobourov, Christian S. Collberg, Steven Kobes, Ben Smith, S. Trush, Gary V. Yee

Proceedings of the Human-Computer Interaction INTERACT '03: IFIP TC13 International Conference on Human-Computer Interaction, 2003

Optimal strategies to track and capture a predictable target.

Alon Efrat, Héctor H. González-Baños, Stephen G. Kobourov, Lingeshwaran Palaniappan

Proceedings of the 2003 IEEE International Conference on Robotics and Automation, 2003

SPLAT: A System for Self-Plagiarism Detection.

Christian S. Collberg, Stephen G. Kobourov, Joshua Louie, Thomas Slattery

Proceedings of the IADIS International Conference WWW/Internet 2003, 2003

Intersection-Free Morphing of Planar Graphs.

Cesim Erten, Stephen G. Kobourov, Chandan Pitta

Proceedings of the Graph Drawing, 11th International Symposium, 2003

GraphAEL: Graph Animations with Evolving Layouts.

Cesim Erten, Philip J. Harding, Stephen G. Kobourov, Kevin Wampler, Gary V. Yee

Proceedings of the Graph Drawing, 11th International Symposium, 2003

Selected Open Problems in Graph Drawing.

Franz-Josef Brandenburg, David Eppstein, Michael T. Goodrich, Stephen G. Kobourov, Giuseppe Liotta, Petra Mutzel

Proceedings of the Graph Drawing, 11th International Symposium, 2003

2002

GRIP: Graph Drawing with Intelligent Placement.

Pawel Gajer, Stephen G. Kobourov

J. Graph Algorithms Appl., 2002

On Simultaneous Graph Embedding

Christian A. Duncan, Alon Efrat, Cesim Erten, Stephen G. Kobourov, Joseph S. B. Mitchell

CoRR, 2002

AlambdagoVista: a tool to enhance algorithm design and understanding.

Christian S. Collberg, Stephen G. Kobourov, Jessica Miller, Suzanne Westbrook

Proceedings of the 7th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, 2002

Growing fat graphs.

Alon Efrat, Stephen G. Kobourov, Michael Stepp, Carola Wenk

Proceedings of the 18th Annual Symposium on Computational Geometry, 2002

2001

Balanced Aspect Ratio Trees: Combining the Advantages of k-d Trees and Octrees.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

J. Algorithms, 2001

Drawing Planar Graphs with Circular Arcs.

C. C. Cheng, Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

Discret. Comput. Geom., 2001

2000

Balanced Aspect Ratio Trees and Their Use for Drawing Large Graphs.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

J. Graph Algorithms Appl., 2000

SAIL: a system for generating, archiving, and retrieving specialized assignments using LATEX.

Stina S. Bridgeman, Michael T. Goodrich, Stephen G. Kobourov, Roberto Tamassia

Proceedings of the 31st SIGCSE Technical Symposium on Computer Science Education, 2000

PILOT: an interactive tool for learning and grading.

Stina S. Bridgeman, Michael T. Goodrich, Stephen G. Kobourov, Roberto Tamassia

Proceedings of the 31st SIGCSE Technical Symposium on Computer Science Education, 2000

1999

Balanced Aspect Ratio Trees: Combining the Advantages of <i>k</i>-d Trees and Octrees.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

Proceedings of the Tenth Annual ACM-SIAM Symposium on Discrete Algorithms, 1999

1998

Balanced Aspect Ratio Trees and Their Use for Drawing Very Large Graphs.

Christian A. Duncan, Michael T. Goodrich, Stephen G. Kobourov

Proceedings of the Graph Drawing, 6th International Symposium, 1998

Polylogarithmic-Overhead Piecemeal Graph Exploration.

Baruch Awerbuch, Stephen G. Kobourov

Proceedings of the Eleventh Annual Conference on Computational Learning Theory, 1998