Giuseppe Liotta's publications 

Giuseppe

Expand  Contract

-Related groups:

-Publications -Publications

Giuseppe Liotta's Publications

k-Planar Drawings

Top

  1. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani. Area requirement of graph drawings with few crossings per edge. Computational Geometry. 46:909-916. 2013. (bibtex)

Quasi-Planar Drawings

Top

  1. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani. h-quasi planar Drawings of Bounded Treewidth Graphs in Linear Area. In Proceedings of 38th International Workshop on Graph Theoretic Concepts in Computer Science (WG 2012), volume 7551 of LNCS, pages 91-102, 2012. (bibtex)

Right Angle Crossing Drawings

Top

  1. Emilio Di Giacomo, Walter Didimo, Peter Eades, Giuseppe Liotta. 2-Layer Right Angle Crossing Drawings. Algorithmica. 2012. in press (DOI: 10.1007/s00453-012-9706-7). (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta, Salvatore A. Romeo. Heuristics for the Maximum 2-layer RAC Subgraph Problem. In Prooceedings of 6th Workshop on Algorithms and Computation (WALCOM 2012), volume 7157 of LNCS, pages 211-216, 2012. (bibtex)

  3. Walter Didimo, Peter Eaded, Giuseppe Liotta. Drawing Graphs with Right Angle Crossings. Theoretical Computer Science. 412(39):5156-5166. 2011. (bibtex)

  4. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. A Graph Drawing Application to Web-Site Traffic Analysis. Journal of Graph Algorithms and Applications. 15(2):229-251. 2011. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Area, Curve Complexity, and Crossing Resolution of Non-Planar Graph Drawings. Theory of Computing Systems. 49(3):565-575. 2011. (bibtex)

  6. Emilio Di Giacomo, Walter Didimo, Peter Eades, Giuseppe Liotta. 2-Layer Right Angle Crossing Drawings. In Proceedings of the International Workshop on Combinatorial Algorithms (IWOCA 2011), volume 7056 of LNCS, pages 156-169, 2011. (bibtex)

  7. Walter Didimo, Peter Eades, Giuseppe Liotta. A Characterization of Complete Bipartite RAC Graphs. Information Processing Letters. 110(16):687-691. 2010. (bibtex)

  8. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Area, Curve Complexity, and Crossing Resolution of Non-Planar Graph Drawings. In Proceedings of 17th International Symposium on Graph Drawing (GD 2009), volume 5849 of LNCS, pages 15-20, 2010. (bibtex)

  9. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Graph Visualization Techniques for Conceptual Web Site Traffic Analysis. In In IEEE Pacific Visualization Symposium 2010 (PacificVis 2010), pages 193-200, 2010. (bibtex)

  10. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Topology-driven Force-directed Algorithms. In GD 2010, volume 6502 of LNCS, pages 165-176, 2010. (bibtex)

  11. Walter Didimo, Peter Eades, Giuseppe Liotta. Drawing Graphs with Right Angle Crossings. In Proceedings of the Algorithm and Data Structure Symposium (WADS 2009), 2009. (bibtex)

Matched Drawings

Top

  1. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-to-Many Matched Drawings. Journal of Graph Algorithms and Applications - special issues of GD'08. 14(1):97-119. 2010. (bibtex)

  2. Luca Grilli, Seok-Hee Hong, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Matched drawability of graph pairs and of graph triples. Computational Geometry. 43(6-7):611-634. 2010. (bibtex)

  3. Emilio Di Giacomo, Walter Didimo, Marc van Kreveld, Giuseppe Liotta, Bettina Speckmann. Matched Drawings of Planar Graphs. Journal of Graph Algorithm and Applications. 13(3):423-445. 2009. (bibtex)

  4. Luca Grilli, Seok-Hee Hong, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Matched Drawability of Graph Pairs and of Graph Triples. In Proceedings of third International Workshop on Algorithms and Computation (WALCOM 2009), pages 322-333, 2009. (bibtex)

  5. Luca Grilli, Seok-Hee Hong, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Matched Drawability of Graph Pairs and of Graph Triples. Technical Report RT-004-08, Dipartimento di Ingegneria Elettronica e dell'Informazione, Universit�à di Perugia, 2008. (bibtex)

Clustered Graphs

Top

  1. Vladimir Batagelj, Franz Brandenburg, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani. Visual Analysis of Large Graphs Using (X,Y)-clustering and Hybrid Visualizations. IEEE Transactions on Visualization and Computer Graphics. 2011. in press (on-line DOI: 10.1109/TVCG.2010.265). (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-to-Many Matched Drawings. Journal of Graph Algorithms and Applications - special issues of GD'08. 14(1):97-119. 2010. (bibtex)

  3. Vladimir Batagelj, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani. Visual Analysis of Large Graphs Using (X,Y)-clustering and Hybrid Visualizations. In In IEEE Pacific Visualization 2010 (PacificVis 2010), pages 209-216, 2010. (bibtex)

  4. Walter Didimo, Francesco Giordano, Giuseppe Liotta. Overlapping Cluster Planarity. Journal of Graph Algorithms and Applications. 12(3):267-291. 2008. (bibtex)

  5. Walter Didimo, Francesco Giordano, Giuseppe Liotta. Overlapping Cluster Planarity. In Proc. Asia-Pacific Symp. on Visualization (APVIS 2007), pages 73-80, 2007. (bibtex)

Graph Data Mining

Top

  1. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. A Graph Drawing Application to Web-Site Traffic Analysis. Journal of Graph Algorithms and Applications. 15(2):229-251. 2011. (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-to-Many Matched Drawings. Journal of Graph Algorithms and Applications - special issues of GD'08. 14(1):97-119. 2010. (bibtex)

  3. Vladimir Batagelj, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani. Visual Analysis of Large Graphs Using (X,Y)-clustering and Hybrid Visualizations. In In IEEE Pacific Visualization 2010 (PacificVis 2010), pages 209-216, 2010. (bibtex)

  4. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Graph Visualization Techniques for Conceptual Web Site Traffic Analysis. In In IEEE Pacific Visualization Symposium 2010 (PacificVis 2010), pages 193-200, 2010. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta, Pietro Palladino. WhatsOnWeb+, An Enhanced Visual Search Clustering Engine. In Proceedings of the IEEE PacificVis 2008, pages 167-174, 2008. (bibtex)

  6. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. Graph Visualization Techniques for Web Clustering Engines. IEEE Transactions on Visualization and Computer Graphics. 13(2):294-304. 2007. (bibtex)

  7. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. WhatsOnWeb: Using Graph Drawing to Search the Web. In Proceedings of 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 480-491, 2005. (bibtex)

  8. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. In Proceedings of 31st Annual Conference on Current Trends in Theory and Practice of Informatics (SOFSEM 2005), volume 3381 of Lecture Notes in Computer Science, pages 106-116, 2005. (bibtex)

  9. Walter Didimo, Giuseppe Liotta. Graph Visualization and Data Mining. In Mining Graph Data, pages 35-63, 2007. (bibtex)

  10. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. Technical Report RT-004-04, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2004. (bibtex)

Labeling

Top

  1. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Orthogonal Drawings of Graphs with Vertex and Edge Labels. Computational Geometry: Theory and Applications. 32(2):71-114. 2005. (bibtex)

  2. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Computing Labeled Orthogonal Drawings. In Proceedings of 10th International Symposium on Graph Drawing (GD 2002), volume 2528 of Lecture Notes in Computer Science, pages 66-73, 2002. (bibtex)

  3. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Labeling Heuristics for Orthogonal Drawings. In Proceedings of 9th International Symposium on Graph Drawing (GD 2001), volume 2265 of Lecture Notes in Computer Science, pages 139-153, 2001. (bibtex)

Orthogonal Drawings

Top

  1. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Topology-driven Force-directed Algorithms. In GD 2010, volume 6502 of LNCS, pages 165-176, 2010. (bibtex)

  2. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Orthogonal Drawings of Graphs with Vertex and Edge Labels. Computational Geometry: Theory and Applications. 32(2):71-114. 2005. (bibtex)

  3. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Computing Labeled Orthogonal Drawings. In Proceedings of 10th International Symposium on Graph Drawing (GD 2002), volume 2528 of Lecture Notes in Computer Science, pages 66-73, 2002. (bibtex)

  4. Carla Binucci, Walter Didimo, Giuseppe Liotta, Maddalena Nonato. Labeling Heuristics for Orthogonal Drawings. In Proceedings of 9th International Symposium on Graph Drawing (GD 2001), volume 2265 of Lecture Notes in Computer Science, pages 139-153, 2001. (bibtex)

  5. Stina Bridgeman, Giuseppe Di Battista, Walter Didimo, Giuseppe Liotta, Roberto Tamassia, Luca Vismara. Turn-Regularity and Optimal Area Drawings of Orthogonal Representations. Computational Geometry: Theory and Applications. 16:53-93. 2000. (bibtex)

  6. Stina Bridgeman, Giuseppe Di Battista, Walter Didimo, Giuseppe Liotta, Roberto Tamassia, Luca Vismara. Turn-Regularity and Planar Orthogonal Drawings. In Proceedings of 7th International Symposium on Graph Drawing (GD 1999), volume 1731 of Lecture Notes in Computer Science, pages 8-26, 1999. (bibtex)

  7. Walter Didimo, Giuseppe Liotta. Computing Orthogonal Drawings in a Variable Embedding Setting. In Proc. ISAAC 1998, volume 1533 of Lecture Notes in Computer Science, pages 79-88, 1998. (bibtex)

  8. Stina Bridgeman, Giuseppe Di Battista, Walter Didimo, Giuseppe Liotta, Roberto Tamassia, Luca Vismara. Optimal Compaction of Orthogonal Representations. In CGC Workshop on Geometric Computing, 1998. (bibtex)

Point Set Embedding

Top

  1. Patrizio Angelini, Carla Binucci, William Evans, Ferran Hurtado, Giuseppe Liotta, Tamara Mchedlidze, Henk Meijer, Yoshio Okamoto. Universal Point Subsets for Planar Graphs. In Proceedings of 23th International Symposium on Algorithms and Computation (ISAAC 2012), 2012. to appear. (bibtex)

  2. Emilio Di Giacomo, Luca Grilli, Marcus Krug, Giuseppe Liotta, Ignaz Rutter. Hamiltonian orthogeodesic alternating paths. Journal of Discrete Algorithms. 16:34-52. 2012. (bibtex)

  3. Emilio Di Giacomo, Luca Grilli, Marcus Krug, Giuseppe Liotta, Ignaz Rutter. Hamiltonian Orthogeodesic Alternating Paths. In Proceedings of the International Workshop on Combinatorial Algorithms (IWOCA 2011), volume 7056 of LNCS, pages 170-181, 2011. (bibtex)

  4. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. Drawing Colored Graphs with Constrained Vertex Positions and Few Bends per Edge. Algorithmica. 57(4):796-818. 2010. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Sthephen K. Wismath. Constrained Point-Set Embeddability of Planar Graphs. International Journal of Computational Geometry and Applications. 20(5):577-600. 2010. (bibtex)

  6. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Aleandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta. Upward Straight-line Embeddings of Directed Graphs into Point Sets. Computationl Geometry: Theory and Applications. 43(2):219-232. 2010. (bibtex)

  7. Emilio Di Giacomo, Giuseppe Liotta. The Hamiltonian Augmentation Problem and its Applications to Graph Drawing. In Prooceedings of 4th Workshop on Algorithms and Computation (WALCOM 2010), volume 5942 of LNCS, pages 35-46, 2010. (bibtex)

  8. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Sthephen K. Wismath. Point-Set Embeddings of Trees with Given Partial Drawings. Computational Geometry: Theory and Applications. 42(6-7):664-676. 2009. (bibtex)

  9. Emilio Di Giacomo, Francesco Giordano, Giuseppe Liotta. Upward Topological Book Embeddings of DAGs. In Prooceedings of 7th Japan Conference on Computational Geometry and Graphs (JCCGG 2009), pages 131-13, 2009. (bibtex)

  10. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Aleandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta. On Directed Graphs with an Upward Straight-line Embedding into Every Point Set. In Proceedings of 21th Canadian Conference on Computational Geometry (CCCG 09), pages 21-24, 2009. (bibtex)

  11. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. k-colored Point-set Embeddability of Outerplanar Graphs. Journal of Graph Algorithms and Applications. 12(1):29-49. 2008. (bibtex)

  12. Melanie Badent, Emilio Di Giacomo, Giuseppe Liotta. Drawing colored graphs on colored points. Theoretical Computer Science. 408(2-3):129-142. 2008. (bibtex)

  13. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Constrained Point-set Embeddability of Planar Graphs. In Proceedings of 16th International Symposium on Graph Drawing (GD 2008), pages 360-371, 2008. (bibtex)

  14. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Sthephen K. Wismath. Point-Set Embedding of Trees with Edge Constraints. In Proceedings of 15th International Symposium on Graph Drawing (GD 2007), volume 4875 of Lecture Notes in Computer Science, pages 113-124, 2008. (bibtex)

  15. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. Drawing Colored Graphs with Constrained Vertex Positions and Few Bends per Edge. In Proceedings of 15th International Symposium on Graph Drawing (GD 2007), volume 4875 of Lecture Notes in Computer Science, pages 315-326, 2008. (bibtex)

  16. Melanie Badent, Emilio Di Giacomo, Giuseppe Liotta. Drawing colored graphs on colored points. In Proceedings of 10th Workshop on Algorihtms and Data Structures (WADS 2007), volume 4619 of Lecture Notes in Computer Science, pages 102-113, 2007. (bibtex)

  17. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Francesco Trotta, Sthephen K. Wismath. k-colored point-set embeddability of outerplanar graphs. In Proceedings of 14th International Symposium on Graph Drawing (GD 2006), volume 4372 of Lecture Notes in Computer Science, pages 318-329, 2007. (bibtex)

  18. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. On Embedding a Graph on Two Sets of Points. International Journal of Foundations of Computer Science. 17(5):1071-1094. 2006. (bibtex)

  19. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Book Embeddability of Series-Parallel Digraphs. Algorithmica. 45(4):531-547. 2006. (bibtex)

  20. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. On Embedding a Graph on Two Sets of Points. In 22nd European Workshop on Computational Geometry (EUROCG 2006), 2006. (bibtex)

  21. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. How to Embed a Path onto Two Sets of Points. In Proceedings of 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 111-116, 2005. (bibtex)

  22. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Book Embeddings and Point-Set Embeddings of Series-Parallel Digraphs. In Proceedings of 10th International Symposium on Graph Drawing (GD 2002), volume 2528 of Lecture Notes in Computer Science, pages 162-173, 2002. (bibtex)

  23. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Stephen G. Kobourov, Giuseppe Liotta. Upward Geometric Point-set Embeddings of Directed Graphs. Technical Report RT-005-08, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2008. (bibtex)

  24. Melanie Badent, Emilio Di Giacomo, Giuseppe Liotta. Drawing Colored Graphs on Colored Points. Technical Report RT-005-06, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2006. (bibtex)

  25. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer, Francesco Trotta, Sthephen K. Wismath. k-chromatic Point-set Embeddability of Outerplanar Graphs. Technical Report RT-002-06, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2006. (bibtex)

  26. Emilio Di Giacomo, Giuseppe Liotta, Francesco Trotta. On Embedding a Graph on Two Sets of Points. Technical Report RT-005-05, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2005. (bibtex)

Proximity Drawings

Top

  1. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer. The Approximate rectangle of Influence Drawability Problem. In Proceedings of 20th International Symposium on Graph Drawing (GD 2012), 2012. to appear. (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Peter Eades, Seok-Hee Hong, Giuseppe Liotta. Bounds on the crossing resolution of complete geometric graphs. Discrete Applied Mathematics. 160(1-2):132-139. 2012. (bibtex)

  3. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Drawing a Tree as a Minimum Spanning Tree Approximation. Journal of Computer and System Sciences. 78(2):491-503. 2012. (bibtex)

  4. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Drawing a Tree as a Minimum Spanning Tree Approximation. In ISAAC 2010, volume 6507 of LNCS, pages 61-72, 2010. (bibtex)

Radial and Spine Drawings

Top

  1. Emilio Di Giacomo, Francesco Giordano, Giuseppe Liotta. Upward Topological Book Embeddings of DAGs. In Prooceedings of 7th Japan Conference on Computational Geometry and Graphs (JCCGG 2009), pages 131-13, 2009. (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta. Radial Drawings of Graphs: Geometric Constraints and Trade-offs. Journal of Discrete Algorithms. 6(1):109-124. 2008. (bibtex)

  3. Emilio Di Giacomo, Luca Grilli, Giuseppe Liotta. Drawing Bipartite Graphs on Two Parallel Convex Curves. Journal of Graph Algorithms and Applications. 12(1):97-112. 2008. (bibtex)

  4. Emilio Di Giacomo, Luca Grilli, Giuseppe Liotta. Drawing Bipartite Graphs on Two Curves. In Proceedings of 14th International Symposium on Graph Drawing (GD 2006), volume 4372 of Lecture Notes in Computer Science, pages 380-385, 2007. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta. Radial Drawings of Graphs: Geometric Constraints and Trade-offs. In Proceedings of 14th International Symposium on Graph Drawing (GD 2006), volume 4372 of Lecture Notes in Computer Science, pages 355-366, 2007. (bibtex)

  6. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Matthew J. Suderman. k-spine, 1-bend planarity. Theoretical Computer Science. 359(1-3):148-175. 2006. (bibtex)

  7. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Book Embeddability of Series-Parallel Digraphs. Algorithmica. 45(4):531-547. 2006. (bibtex)

  8. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Computing Radial Drawings on the Minimum Number of Circles. Journal of Graph Algorithms and Applications. 9(3):365-389. 2005. (bibtex)

  9. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Curve-Constrained Drawings of Planar Graphs. Computational Geometry. 30(2):1-23. 2005. (bibtex)

  10. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Matthew J. Suderman. Hamiltonian-with-handles Graphs and the k-spine Drawability Problem. In Proceedings of 12th International Symposium on Graph Drawing (GD 2004), volume 3383 of Lecture Notes in Computer Science, pages 262-272, 2004. (bibtex)

  11. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Henk Meijer. Computing Radial Drawings on the Minimum Number of Circles. In Proceedings of 12th International Symposium on Graph Drawing (GD 2004), volume 3383 of Lecture Notes in Computer Science, pages 251-261, 2004. (bibtex)

  12. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Drawing Planar Graphs on a Curve. In Proceedings of 29th Workshop on Graph Theoretic Concepts in Computer Science (WG 2003), volume 2880 of Lecture Notes in Computer Science, pages 192-204, 2003. (bibtex)

  13. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Stephen K. Wismath. Book Embeddings and Point-Set Embeddings of Series-Parallel Digraphs. In Proceedings of 10th International Symposium on Graph Drawing (GD 2002), volume 2528 of Lecture Notes in Computer Science, pages 162-173, 2002. (bibtex)

  14. Emilio Di Giacomo, Giuseppe Liotta, Stephen K. Wismath. The k-lines Drawability Problem for Series-Parallel Graphs. Technical Report TR-CS-02-02, University of Lethbridge, 2002. (bibtex)

Simultaneous Information Visualization

Top

  1. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. A Graph Drawing Application to Web-Site Traffic Analysis. Journal of Graph Algorithms and Applications. 15(2):229-251. 2011. (bibtex)

  2. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Graph Visualization Techniques for Conceptual Web Site Traffic Analysis. In In IEEE Pacific Visualization Symposium 2010 (PacificVis 2010), pages 193-200, 2010. (bibtex)

  3. Emilio Di Giacomo, Walter Didimo, Marc van Kreveld, Giuseppe Liotta, Bettina Speckmann. Matched Drawings of Planar Graphs. In Proceedings of 15th International Symposium on Graph Drawing (GD 2007), volume 4875 of Lecture Notes in Computer Science, pages 183-194, 2008. (bibtex)

  4. Emilio Di Giacomo, Giuseppe Liotta. Simultaneous Embedding of Outerplanar Graphs, Paths, and Cycles. International Journal of Computational Geometry and Applications. 17(2):139-160. 2007. (bibtex)

  5. Emilio Di Giacomo, Giuseppe Liotta. A Note on Simultaneous Embedding of Planar Graphs. In 21st European Workshop on Computational Geometry (EUROCG 2005), 2005. (bibtex)

  6. Emilio Di Giacomo, Giuseppe Liotta. Simultaneous Embedding of Outerplanar Graphs, Paths and Cycles. Technical Report RT-002-05, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2005. (bibtex)

Upward Planarity

Top

  1. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Aleandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta. Upward Straight-line Embeddings of Directed Graphs into Point Sets. Computationl Geometry: Theory and Applications. 43(2):219-232. 2010. (bibtex)

  2. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Aleandro Estrella-Balderrama, Fabrizio Frati, Stephen G. Kobourov, Giuseppe Liotta. On Directed Graphs with an Upward Straight-line Embedding into Every Point Set. In Proceedings of 21th Canadian Conference on Computational Geometry (CCCG 09), pages 21-24, 2009. (bibtex)

  3. Walter Didimo, Francesco Giordano, Giuseppe Liotta. Upward Spirality and Upward Planarity Testing. In Proc. of the 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 117-128, 2005. (bibtex)

  4. Carla Binucci, Emilio Di Giacomo, Walter Didimo, Stephen G. Kobourov, Giuseppe Liotta. Upward Geometric Point-set Embeddings of Directed Graphs. Technical Report RT-005-08, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2008. (bibtex)

3D Representations of Graphs

Top

  1. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Volume Requirements of 3D Upward Drawings. Discrete Mathematics. 309(7):1824-1837. 2009. (bibtex)

  2. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer. Computing Straight-line 3D Grid Drawings of Graphs in Linear Volume. Computational Geometry. 32(1):26-58. 2005. (bibtex)

  3. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Volume Requirements of 3D Upward Drawings. In Proceedings of 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 101-110, 2005. (bibtex)

  4. Emilio Di Giacomo, Giuseppe Liotta, Maurizio Patrignani. A Note on 3D Orthogonal Drawings with Direction Constrained Edges. Information Processing Letters. 90(2):97-101. 2004. (bibtex)

  5. Emilio Di Giacomo, Giuseppe Liotta, Maurizio Patrignani. Orthogonal 3D Shapes of Theta Graphs. In Proceedings of 10th International Symposium on Graph Drawing (GD 2002), volume 2528 of Lecture Notes in Computer Science, pages 142-149, 2002. (bibtex)

  6. Emilio Di Giacomo, G. Liotta, S. K. Wismath. Drawing Series-Parallel Graphs on a Box. In Proceedings of 14th Canadian Conference on Computational Geometry (CCCG 2002), 2002. (bibtex)

  7. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer, Stephen K. Wismath. Volume Requirements of 3D Upward Drawings. Technical Report RT-007-05, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2005. (bibtex)

  8. Emilio Di Giacomo, Giuseppe Liotta, Henk Meijer. 3D Straight-line Drawings of k-trees. Technical Report 2003-473, School of Computing, Queen's University, 2003. (bibtex)

  9. Emilio Di Giacomo, Giuseppe Liotta, Maurizio Patrignani. On Orthogonal 3D Shapes of Theta Graphs. Technical Report RT-DIA-71-2002, Dipartimento di Informatica e Automazione, Università di Roma Tre, 2002. (bibtex)

Web Search

Top

  1. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta, Pietro Palladino. WhatsOnWeb+, An Enhanced Visual Search Clustering Engine. In Proceedings of the IEEE PacificVis 2008, pages 167-174, 2008. (bibtex)

  2. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. Graph Visualization Techniques for Web Clustering Engines. IEEE Transactions on Visualization and Computer Graphics. 13(2):294-304. 2007. (bibtex)

  3. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. WhatsOnWeb: Using Graph Drawing to Search the Web. In Proceedings of 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 480-491, 2005. (bibtex)

  4. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. In Proceedings of 31st Annual Conference on Current Trends in Theory and Practice of Informatics (SOFSEM 2005), volume 3381 of Lecture Notes in Computer Science, pages 106-116, 2005. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. Technical Report RT-004-04, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2004. (bibtex)

Systems

Top

  1. Vladimir Batagelj, Franz Brandenburg, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani. Visual Analysis of Large Graphs Using (X,Y)-clustering and Hybrid Visualizations. IEEE Transactions on Visualization and Computer Graphics. 2011. in press (on-line DOI: 10.1109/TVCG.2010.265). (bibtex)

  2. Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani. Vis4AUI: Visual Analysis of Banking Activity Networks. In Proceedings of 7th International Joint Conferences on Computer Vision, Imaging and Computer Graphics Theory And Applications (VISIGRAPP 2012), pages 799-802, 2012. (bibtex)

  3. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. A Graph Drawing Application to Web-Site Traffic Analysis. Journal of Graph Algorithms and Applications. 15(2):229-251. 2011. (bibtex)

  4. Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani, Pietro Palladino. An Advanced Network Visualization System for Financial Crime Detection. In Proceedings of 4th IEEE Pacific Visualization Symposium 2011, pages 203-210, 2011. (bibtex)

  5. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-to-Many Matched Drawings. Journal of Graph Algorithms and Applications - special issues of GD'08. 14(1):97-119. 2010. (bibtex)

  6. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of Financial Crime. In Proceedings of Advanced Visual Interfaces 2010 (AVI 2010), pages 393-394, 2010. (bibtex)

  7. Vladimir Batagelj, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani. Visual Analysis of Large Graphs Using (X,Y)-clustering and Hybrid Visualizations. In In IEEE Pacific Visualization 2010 (PacificVis 2010), pages 209-216, 2010. (bibtex)

  8. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Graph Visualization Techniques for Conceptual Web Site Traffic Analysis. In In IEEE Pacific Visualization Symposium 2010 (PacificVis 2010), pages 193-200, 2010. (bibtex)

  9. Alessio Rugo, Maria Laura Mele, Giuseppe Liotta, Francesco Trotta, Emilio Di Giacomo, Simone Borsci. A visual sonificated web search clustering engine. Cognitive Processing. 10(2):286-289. 2009. (bibtex)

  10. Maria Laura Mele, Simone Borsci, Alessio Rugo, Stefano Federici, Giuseppe Liotta, Francesco Trotta, Emilio Di Giacomo. An Accessible Web Searching: An On-going Research Project. In Assistive Technology from Adapted Equipment to Inclusive Environments - AAATE 2009, volume 25 of Assistive Technology Research Series, pages 854, 2009. (bibtex)

  11. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-To-Many Matched Graphs. In Proceedings of 16th International Symposium on Graph Drawing (GD 2008), pages 133-144, 2008. (bibtex)

  12. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta, Pietro Palladino. WhatsOnWeb+, An Enhanced Visual Search Clustering Engine. In Proceedings of the IEEE PacificVis 2008, pages 167-174, 2008. (bibtex)

  13. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. Graph Visualization Techniques for Web Clustering Engines. IEEE Transactions on Visualization and Computer Graphics. 13(2):294-304. 2007. (bibtex)

  14. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. WhatsOnWeb: Using Graph Drawing to Search the Web. In Proceedings of 13th International Symposium on Graph Drawing (GD 2005), volume 3843 of Lecture Notes in Computer Science, pages 480-491, 2005. (bibtex)

  15. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. In Proceedings of 31st Annual Conference on Current Trends in Theory and Practice of Informatics (SOFSEM 2005), volume 3381 of Lecture Notes in Computer Science, pages 106-116, 2005. (bibtex)

  16. Emilio Di Giacomo, Giuseppe Liotta. WAVE. In Proceedings of 9th International Symposium on Graph Drawing (GD 2001), volume 2265 of Lecture Notes in Computer Science, pages 440-441, 2002. (bibtex)

  17. Camil Demetrescu, Emilio Di Giacomo, Irene Finocchi, Giuseppe Liotta. Visualizing Geometric Algorithms with WAVE: System Demonstration. In 10th Annual Fall Workshop on Computational Geometry, 2000. (bibtex)

  18. Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani, Pietro Palladino. An Advanced Network Visualization System for Financial Crime Detection. Technical Report RT-001-10, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2010. (bibtex)

  19. Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Pietro Palladino. Visual Analysis of One-To-Many Matched Graphs. Technical Report RT-003-08, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2008. (bibtex)

  20. Walter Didimo, Giuseppe Liotta. Graph Visualization and Data Mining. In Mining Graph Data, pages 35-63, 2007. (bibtex)

  21. Emilio Di Giacomo, Walter Didimo, Luca Grilli, Giuseppe Liotta. A Topology-driven Approach to the Design of Web Meta-search Clustering Engines. Technical Report RT-004-04, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2004. (bibtex)

Force-directed

Top

  1. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. A Graph Drawing Application to Web-Site Traffic Analysis. Journal of Graph Algorithms and Applications. 15(2):229-251. 2011. (bibtex)

  2. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Graph Visualization Techniques for Conceptual Web Site Traffic Analysis. In In IEEE Pacific Visualization Symposium 2010 (PacificVis 2010), pages 193-200, 2010. (bibtex)

  3. Walter Didimo, Giuseppe Liotta, Salvatore Romeo. Topology-driven Force-directed Algorithms. In GD 2010, volume 6502 of LNCS, pages 165-176, 2010. (bibtex)

  4. Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani, Pietro Palladino. An Advanced Network Visualization System for Financial Crime Detection. Technical Report RT-001-10, Dipartimento di Ingegneria Elettronica e dell'Informazione, Università di Perugia, 2010. (bibtex)

Back to Top
Copyright© GDV Research Group 2014 Last update: Wed, 16 April 2014 - 15:10