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Ioannis G. Tollis
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- affiliation: University of Crete, Greece
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2020 – today
- 2023
- [j68]Panagiotis Lionakis, Giorgos Kritikakis, Ioannis G. Tollis:
Experiments and a User Study for Hierarchical Drawings of Graphs. IEEE Access 11: 55618-55629 (2023) - [j67]Steven Chaplick, Markus Chimani, Sabine Cornelsen, Giordano Da Lozzo, Martin Nöllenburg, Maurizio Patrignani, Ioannis G. Tollis, Alexander Wolff:
Planar L-Drawings of Directed Graphs. Comput. Geom. Topol. 2(1): 7:1-7:15 (2023) - [j66]Vasileios Geladaris, Panagiotis Lionakis, Ioannis G. Tollis:
Effective Computation of a Feedback Arc Set Using PageRank. J. Graph Algorithms Appl. 27(8): 737-757 (2023) - [c74]Giacomo Ortali, Ioannis G. Tollis:
Dominance Drawings for DAGs with Bounded Modular Width. SOFSEM 2023: 65-79 - [c73]Giorgos Kritikakis, Ioannis G. Tollis:
Fast Reachability Using DAG Decomposition. SEA 2023: 2:1-2:17 - 2022
- [c72]Vasileios Geladaris, Panagiotis Lionakis, Ioannis G. Tollis:
Computing a Feedback Arc Set Using PageRank. GD 2022: 188-200 - [i19]Giacomo Ortali, Ioannis G. Tollis:
Computing Weak Dominance Drawings with Minimum Number of Fips. CoRR abs/2201.10201 (2022) - [i18]Vasileios Geladaris, Panagiotis Lionakis, Ioannis G. Tollis:
Computing a Feedback Arc Set Using PageRank. CoRR abs/2208.09234 (2022) - [i17]Panagiotis Lionakis, Giorgos Kritikakis, Ioannis G. Tollis:
Experiments and a User Study for Hierarchical Drawings of Graphs. CoRR abs/2209.04522 (2022) - [i16]Giorgos Kritikakis, Ioannis G. Tollis:
Fast and Practical DAG Decomposition with Reachability Applications. CoRR abs/2212.03945 (2022) - 2021
- [j65]Panagiotis Lionakis, Giacomo Ortali, Ioannis G. Tollis:
Constant-Time Reachability in DAGs Using Multidimensional Dominance Drawings. SN Comput. Sci. 2(4): 320 (2021) - 2020
- [j64]Ioannis G. Tollis, Konstantinos G. Kakoulis:
Algorithms for visualizing phylogenetic networks. Theor. Comput. Sci. 835: 31-43 (2020) - [i15]Panagiotis Lionakis, Giorgos Kritikakis, Ioannis G. Tollis:
Algorithms and Experiments Comparing Two Hierarchical Drawing Frameworks. CoRR abs/2011.12155 (2020)
2010 – 2019
- 2019
- [j63]Giacomo Ortali, Ioannis G. Tollis:
A New Framework for Hierarchical Drawings. J. Graph Algorithms Appl. 23(3): 553-578 (2019) - [j62]Michael A. Bekos, Felice De Luca, Walter Didimo, Tamara Mchedlidze, Martin Nöllenburg, Antonios Symvonis, Ioannis G. Tollis:
Planar drawings of fixed-mobile bigraphs. Theor. Comput. Sci. 795: 408-419 (2019) - [i14]Giacomo Ortali, Ioannis G. Tollis:
Multidimensional Dominance Drawings. CoRR abs/1906.09224 (2019) - [i13]Panagiotis Lionakis, Giacomo Ortali, Ioannis G. Tollis:
Adventures in Abstraction: Reachability in Hierarchical Drawings. CoRR abs/1907.11662 (2019) - 2018
- [j61]Walter Didimo, Evgenios M. Kornaropoulos, Fabrizio Montecchiani, Ioannis G. Tollis:
A Visualization Framework and User Studies for Overloaded Orthogonal Drawings. Comput. Graph. Forum 37(1): 288-300 (2018) - [j60]Patrizio Angelini, Giordano Da Lozzo, Marco Di Bartolomeo, Valentino Di Donato, Maurizio Patrignani, Vincenzo Roselli, Ioannis G. Tollis:
Algorithms and Bounds for L-Drawings of Directed Graphs. Int. J. Found. Comput. Sci. 29(4): 461-480 (2018) - [c71]Giacomo Ortali, Ioannis G. Tollis:
Algorithms and Bounds for Drawing Directed Graphs. GD 2018: 579-592 - [p3]Konstantinos G. Kakoulis, Ioannis G. Tollis:
Automatic Placement of Labels in Maps and Drawings. Handbook of Approximation Algorithms and Metaheuristics (2) 2018 - [i12]Giacomo Ortali, Ioannis G. Tollis:
Algorithms and Bounds for Drawing Directed Graphs. CoRR abs/1808.10364 (2018) - 2017
- [j59]Carla Binucci, Markus Chimani, Walter Didimo, Martin Gronemann, Karsten Klein, Jan Kratochvíl, Fabrizio Montecchiani, Ioannis G. Tollis:
Algorithms and Characterizations for 2-Layer Fan-planarity: From Caterpillar to Stegosaurus. J. Graph Algorithms Appl. 21(1): 81-102 (2017) - [c70]Michael A. Bekos, Felice De Luca, Walter Didimo, Tamara Mchedlidze, Martin Nöllenburg, Antonios Symvonis, Ioannis G. Tollis:
Planar Drawings of Fixed-Mobile Bigraphs. GD 2017: 426-439 - [c69]Steven Chaplick, Markus Chimani, Sabine Cornelsen, Giordano Da Lozzo, Martin Nöllenburg, Maurizio Patrignani, Ioannis G. Tollis, Alexander Wolff:
Planar L-Drawings of Directed Graphs. GD 2017: 465-478 - [i11]Steven Chaplick, Markus Chimani, Sabine Cornelsen, Giordano Da Lozzo, Martin Nöllenburg, Maurizio Patrignani, Ioannis G. Tollis, Alexander Wolff:
Planar L-Drawings of Directed Graphs. CoRR abs/1708.09107 (2017) - [i10]Michael A. Bekos, Felice De Luca, Walter Didimo, Tamara Mchedlidze, Martin Nöllenburg, Antonios Symvonis, Ioannis G. Tollis:
Planar Drawings of Fixed-Mobile Bigraphs. CoRR abs/1708.09238 (2017) - 2016
- [j58]Konstantinos G. Kakoulis, Ioannis G. Tollis:
Modifying Orthogonal Drawings for Label Placement. Algorithms 9(2): 22 (2016) - [j57]Evgenios M. Kornaropoulos, Ioannis G. Tollis:
Algorithms for Overloaded Orthogonal Drawings. J. Graph Algorithms Appl. 20(2): 217-246 (2016) - [c68]Ioannis G. Tollis, Konstantinos G. Kakoulis:
Algorithms for Visualizing Phylogenetic Networks. GD 2016: 183-195 - [c67]Patrizio Angelini, Giordano Da Lozzo, Marco Di Bartolomeo, Valentino Di Donato, Maurizio Patrignani, Vincenzo Roselli, Ioannis G. Tollis:
L-Drawings of Directed Graphs. SOFSEM 2016: 134-147 - [i9]Ioannis G. Tollis, Konstantinos G. Kakoulis:
Algorithms for Visualizing Phylogenetic Networks. CoRR abs/1609.00755 (2016) - 2015
- [j56]Patrizio Angelini, Carla Binucci, Giordano Da Lozzo, Walter Didimo, Luca Grilli, Fabrizio Montecchiani, Maurizio Patrignani, Ioannis G. Tollis:
Algorithms and bounds for drawing non-planar graphs with crossing-free subgraphs. Comput. Geom. 50: 34-48 (2015) - [j55]Carla Binucci, Emilio Di Giacomo, Walter Didimo, Fabrizio Montecchiani, Maurizio Patrignani, Antonios Symvonis, Ioannis G. Tollis:
Fan-planarity: Properties and complexity. Theor. Comput. Sci. 589: 76-86 (2015) - [c66]Carla Binucci, Markus Chimani, Walter Didimo, Martin Gronemann, Karsten Klein, Jan Kratochvíl, Fabrizio Montecchiani, Ioannis G. Tollis:
2-Layer Fan-Planarity: From Caterpillar to Stegosaurus. GD 2015: 281-294 - [i8]Patrizio Angelini, Giordano Da Lozzo, Marco Di Bartolomeo, Valentino Di Donato, Maurizio Patrignani, Vincenzo Roselli, Ioannis G. Tollis:
L-Drawings of Directed Graphs. CoRR abs/1509.00684 (2015) - 2014
- [j54]Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani, Ioannis G. Tollis:
Techniques for Edge Stratification of Complex Graph Drawings. J. Vis. Lang. Comput. 25(4): 533-543 (2014) - [c65]Evaggelia Maniadi, Ioannis G. Tollis:
Analysis and visualization of metabolic pathways and networks: A hypegraph approach. BHI 2014: 109-112 - [c64]Carla Binucci, Emilio Di Giacomo, Walter Didimo, Fabrizio Montecchiani, Maurizio Patrignani, Ioannis G. Tollis:
Fan-Planar Graphs: Combinatorial Properties and Complexity Results. GD 2014: 186-197 - [c63]Walter Didimo, Fabrizio Montecchiani, Evangelos Pallas, Ioannis G. Tollis:
How to visualize directed graphs: A user study. IISA 2014: 152-157 - [p2]Ioannis G. Tollis, Konstantinos G. Kakoulis:
Graph Drawing. Computing Handbook, 3rd ed. (1) 2014: 14: 1-21 - [i7]Carla Binucci, Emilio Di Giacomo, Walter Didimo, Fabrizio Montecchiani, Maurizio Patrignani, Ioannis G. Tollis:
Properties and Complexity of Fan-Planarity. CoRR abs/1406.5299 (2014) - 2013
- [c62]Patrizio Angelini, Carla Binucci, Giordano Da Lozzo, Walter Didimo, Luca Grilli, Fabrizio Montecchiani, Maurizio Patrignani, Ioannis G. Tollis:
Drawing Non-Planar Graphs with Crossing-Free Subgraphs. GD 2013: 292-303 - [c61]Emilio Di Giacomo, Walter Didimo, Giuseppe Liotta, Fabrizio Montecchiani, Ioannis G. Tollis:
Exploring Complex Drawings via Edge Stratification. GD 2013: 304-315 - [r2]Janet M. Six, Ioannis G. Tollis:
Circular Drawing Algorithms. Handbook of Graph Drawing and Visualization 2013: 285-315 - [r1]Konstantinos G. Kakoulis, Ioannis G. Tollis:
Labeling Algorithms. Handbook of Graph Drawing and Visualization 2013: 489-515 - [i6]Patrizio Angelini, Carla Binucci, Giordano Da Lozzo, Walter Didimo, Luca Grilli, Fabrizio Montecchiani, Maurizio Patrignani, Ioannis G. Tollis:
Drawings of Non-planar Graphs with Crossing-free Subgraphs. CoRR abs/1308.6706 (2013) - 2012
- [j53]Vassilis Tsiaras, Ioannis G. Tollis:
DAGmaps and ε-Visibility Representations for DAGs: Algorithms and Characterizations. J. Graph Algorithms Appl. 16(2): 359-380 (2012) - [c60]Evgenios M. Kornaropoulos, Ioannis G. Tollis:
DAGView: An Approach for Visualizing Large Graphs. GD 2012: 499-510 - [c59]Evgenios M. Kornaropoulos, Ioannis G. Tollis:
Weak Dominance Drawings for Directed Acyclic Graphs. GD 2012: 559-560 - 2011
- [j52]Eleftheria Tzamali, Panayiota Poirazi, Ioannis G. Tollis, Martin Reczko:
A computational exploration of bacterial metabolic diversity identifying metabolic interactions and growth-efficient strain communities. BMC Syst. Biol. 5: 167 (2011) - [j51]Eleni G. Christodoulou, Vangelis Sakkalis, Vassilis Tsiaras, Ioannis G. Tollis:
BrainNetVis: An Open-Access Tool to Effectively Quantify and Visualize Brain Networks. Comput. Intell. Neurosci. 2011: 747290:1-747290:12 (2011) - [c58]Evgenios M. Kornaropoulos, Ioannis G. Tollis:
Overloaded Orthogonal Drawings. GD 2011: 242-253 - [i5]Evgenios M. Kornaropoulos, Ioannis G. Tollis:
Weak Dominance Drawings and Linear Extension Diameter. CoRR abs/1108.1439 (2011) - 2010
- [j50]Ioannis G. Tollis, Maurizio Patrignani:
Guest Editor's Foreword. J. Graph Algorithms Appl. 14(1): 3-4 (2010) - [j49]Charalampos Papamanthou, Ioannis G. Tollis:
Applications of Parameterized st-Orientations. J. Graph Algorithms Appl. 14(2): 337-365 (2010) - [c57]Konstantinos G. Kakoulis, Ioannis G. Tollis:
Placing Edge Labels by Modifying an Orthogonal Graph Drawing. GD 2010: 395-396 - [c56]Sofia Triantafilou, Ioannis Tsamardinos, Ioannis G. Tollis:
Learning Causal Structure from Overlapping Variable Sets. AISTATS 2010: 860-867
2000 – 2009
- 2009
- [j48]Vassilis Tsiaras, Sofia Triantafilou, Ioannis G. Tollis:
DAGmaps: Space Filling Visualization of Directed Acyclic Graphs. J. Graph Algorithms Appl. 13(3): 319-347 (2009) - [c55]Vassilis Tsiaras, Ioannis G. Tollis:
DAGmaps and epsilon-Visibility Representations of DAGs. GD 2009: 357-368 - [c54]Vassilis Tsiaras, Ioannis G. Tollis:
DAGmaps and Dominance Relationships. GD 2009: 424-425 - [e2]Ioannis G. Tollis, Maurizio Patrignani:
Graph Drawing, 16th International Symposium, GD 2008, Heraklion, Crete, Greece, September 21-24, 2008. Revised Papers. Lecture Notes in Computer Science 5417, Springer 2009, ISBN 978-3-642-00218-2 [contents] - 2008
- [j47]Charalampos Papamanthou, Ioannis G. Tollis:
Algorithms for computing a parameterized st-orientation. Theor. Comput. Sci. 408(2-3): 224-240 (2008) - [c53]Vassilis Tsiaras, Ioannis G. Tollis:
DAGmap View. GD 2008: 449-450 - [c52]Vassilis Tsiaras, Ioannis G. Tollis, Vangelis Sakkalis:
Brain Network Analyzer. GD 2008: 451-452 - 2007
- [j46]Dietrich Rebholz-Schuhmann, Graham Cameron, Dominic Clark, Erik M. van Mulligen, Jean-Louis Coatrieux, Eva del Hoyo-Barbolla, Fernando Martín-Sánchez, Luciano Milanesi, Ivan Porro, Francesco Beltrame, Ioannis G. Tollis, Johan van der Lei:
SYMBIOmatics: Synergies in Medical Informatics and Bioinformatics - exploring current scientific literature for emerging topics. BMC Bioinform. 8(S-1) (2007) - [j45]Ugur Dogrusöz, Konstantinos G. Kakoulis, Brendan Madden, Ioannis G. Tollis:
On labeling in graph visualization. Inf. Sci. 177(12): 2459-2472 (2007) - [j44]Jean-Yves Bansard, Dietrich Rebholz-Schuhmann, Graham Cameron, Dominic Clark, Erik M. van Mulligen, Francesco Beltrame, Eva del Hoyo-Barbolla, Fernando Martín-Sánchez, Luciano Milanesi, Ioannis G. Tollis, Johan van der Lei, Jean-Louis Coatrieux:
Medical Informatics and Bioinformatics: A Bibliometric Study. IEEE Trans. Inf. Technol. Biomed. 11(3): 237-243 (2007) - [c51]Vassilis Tsiaras, Sofia Triantafilou, Ioannis G. Tollis:
Treemaps for Directed Acyclic Graphs. GD 2007: 377-388 - [c50]Kostas Marias, Dimitra D. Dionysiou, Georgios S. Stamatakos, Fotini Zacharopoulou, Eleni Ch. Georgiadi, Thanasis Margaritis, Thomas G. Maris, Ioannis G. Tollis:
Multi-level Analysis and Information Extraction Considerations for Validating 4D Models of Human Function. HCI (12) 2007: 703-709 - [i4]Kostas Marias, Thanasis Margaritis, Ioannis G. Tollis:
Validating 4D Models of Human Pathophysiology. ERCIM News 2007(69) (2007) - [i3]Martin Reczko, Panayiota Poirazi, Anastasis Oulas, Eleftheria Tzamali, Maria Manioudaki, Vassilis Tsiaras, Ioannis G. Tollis:
The Impact of Systems Biology on the Digital Patient. ERCIM News 2007(69) (2007) - [i2]Vangelis Sakkalis, Ioannis G. Tollis:
Modelling the Pathophysiological Human Brain Function. ERCIM News 2007(69) (2007) - [i1]Ioannis G. Tollis, Nicholas Ayache:
The Digital Patient - Introduction to the special theme. ERCIM News 2007(69) (2007) - 2006
- [j43]Konstantinos G. Kakoulis, Ioannis G. Tollis:
Algorithms for the multiple label placement problem. Comput. Geom. 35(3): 143-161 (2006) - [j42]Janet M. Six, Ioannis G. Tollis:
A framework and algorithms for circular drawings of graphs. J. Discrete Algorithms 4(1): 25-50 (2006) - [c49]Pier Francesco Cortese, Giuseppe Di Battista, Fabrizio Frati, Luca Grilli, Katharina Anna Lehmann, Giuseppe Liotta, Maurizio Patrignani, Ioannis G. Tollis, Francesco Trotta:
On the Topologies of Local Minimum Spanning Trees. CAAN 2006: 31-44 - [c48]Vangelis Sakkalis, Theofanis Oikonomou, Ellie Pachou, Ioannis G. Tollis, Sifis Micheloyannis, Michalis E. Zervakis:
Time-significant Wavelet Coherence for the Evaluation of Schizophrenic Brain Activity using a Graph theory approach. EMBC 2006: 4265-4268 - [c47]Charalampos Papamanthou, Ioannis G. Tollis:
Parameterized st -Orientations of Graphs: Algorithms and Experiments. GD 2006: 220-233 - [c46]Alkiviadis Symeonidis, Ioannis G. Tollis, Martin Reczko:
Visualization of Functional Aspects of microRNA Regulatory Networks Using the Gene Ontology. ISBMDA 2006: 13-24 - [c45]Theofanis Oikonomou, Vangelis Sakkalis, Ioannis G. Tollis, Sifis Micheloyannis:
Searching and Visualizing Brain Networks in Schizophrenia. ISBMDA 2006: 172-182 - 2005
- [c44]Charalampos Papamanthou, Ioannis G. Tollis:
Applications of Parameterized st-Orientations in Graph Drawing Algorithms. GD 2005: 355-367 - [c43]Adam Arvelakis, Martin Reczko, Alexandros Stamatakis, Alkiviadis Symeonidis, Ioannis G. Tollis:
Using Treemaps to Visualize Phylogenetic Trees. ISBMDA 2005: 283-293 - 2004
- [c42]Charalampos Papamanthou, Ioannis G. Tollis, Martin Doerr:
3D Visualization of Semantic Metadata Models and Ontologies. GD 2004: 377-388 - [c41]Alkiviadis Symeonidis, Ioannis G. Tollis:
Visualization of Biological Information with Circular Drawings. ISBMDA 2004: 468-478 - [p1]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
ViSta - Visualizing Statecharts. Graph Drawing Software 2004: 299-320 - 2003
- [j41]Konstantinos G. Kakoulis, Ioannis G. Tollis:
A Unified Approach to Automatic Label Placement. Int. J. Comput. Geom. Appl. 13(1): 23-60 (2003) - [j40]Giuseppe Liotta, Ioannis G. Tollis:
Guest Editors' Foreword. J. Graph Algorithms Appl. 7(2): 101-103 (2003) - [c40]Janet M. Six, Ioannis G. Tollis:
A Framework for User-Grouped Circular Drawings. GD 2003: 135-146 - 2002
- [j39]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
A Framework for the Static and Interactive Visualization of Statecharts. J. Graph Algorithms Appl. 6(3): 313-351 (2002) - [j38]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
ViSta: a tool suite for the visualization of behavioral requirements. J. Syst. Softw. 62(3): 141-159 (2002) - [j37]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
Automatic layout of statecharts. Softw. Pract. Exp. 32(1): 25-55 (2002) - 2001
- [j36]Konstantinos G. Kakoulis, Ioannis G. Tollis:
On the complexity of the Edge Label Placement problem. Comput. Geom. 18(1): 1-17 (2001) - [c39]Janet M. Six, Ioannis G. Tollis:
Automated Visualization of Process Diagrams. GD 2001: 45-59 - [c38]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
ViSta. GD 2001: 481-482 - [c37]Janet M. Six, Ioannis G. Tollis:
Effective Graph Visualization via Node Grouping. INFOVIS 2001: 51-58 - 2000
- [j35]Achilleas Papakostas, Ioannis G. Tollis:
Efficient Orthogonal Drawings of High Degree Graphs. Algorithmica 26(1): 100-125 (2000) - [j34]Therese C. Biedl, Brendan Madden, Ioannis G. Tollis:
The Three-Phase Method: A Unified Approach to Orthogonal Graph Drawing. Int. J. Comput. Geom. Appl. 10(6): 553-580 (2000) - [j33]Janet M. Six, Konstantinos G. Kakoulis, Ioannis G. Tollis:
Techniques for the Refinement of Orthogonal Graph Drawings. J. Graph Algorithms Appl. 4(3): 75-103 (2000) - [j32]Roberto Tamassia, Ioannis G. Tollis, Jeffrey Scott Vitter:
A Parallel Algorithm for Planar Orthogonal Grid Drawings. Parallel Process. Lett. 10(1): 141-150 (2000) - [c36]Rodolfo Castelló, Rym Mili, Ioannis G. Tollis:
An Algorithmic Framework for Visualizing Statecharts. GD 2000: 139-149
1990 – 1999
- 1999
- [b2]Giuseppe Di Battista, Peter Eades, Roberto Tamassia, Ioannis G. Tollis:
Graph Drawing: Algorithms for the Visualization of Graphs. Prentice-Hall 1999, ISBN 0-13-301615-3 - [j31]Achilleas Papakostas, Ioannis G. Tollis:
Algorithms for Incremental Orthogonal Graph Drawing in Three Dimensions. J. Graph Algorithms Appl. 3(4): 81-115 (1999) - [c35]Janet M. Six, Ioannis G. Tollis:
Circular Drawings of Biconnected Graphs. ALENEX 1999: 57-73 - [c34]Janet M. Six, Ioannis G. Tollis:
A Framework for Circular Drawings of Networks. GD 1999: 107-116 - 1998
- [j30]Achilleas Papakostas, Ioannis G. Tollis:
Algorithms for area-efficient orthogonal drawings. Comput. Geom. 9(1-2): 83-110 (1998) - [j29]Achilleas Papakostas, Ioannis G. Tollis:
Interactive Orthogonal Graph Drawing. IEEE Trans. Computers 47(11): 1297-1309 (1998) - [c33]Konstantinos G. Kakoulis, Ioannis G. Tollis:
On the multiple label placement problem. CCCG 1998 - [c32]Konstantinos G. Kakoulis, Ioannis G. Tollis:
A Unified Approach to Labeling Graphical Features. SCG 1998: 347-356 - [c31]Janet M. Six, Konstantinos G. Kakoulis, Ioannis G. Tollis:
Refinement of Orthogonal Graph Drawings. GD 1998: 302-315 - [c30]Ugur Dogrusöz, Konstantinos G. Kakoulis, Brendan Madden, Ioannis G. Tollis:
Edge Labeling in the Graph Layout Toolkit. GD 1998: 356-363 - 1997
- [j28]Goos Kant, Giuseppe Liotta, Roberto Tamassia, Ioannis G. Tollis:
Area Requirement of Visibility Representations of Trees. Inf. Process. Lett. 62(2): 81-88 (1997) - [c29]Giuseppe Liotta, Roberto Tamassia, Ioannis G. Tollis, Paola Vocca:
Area Requirement of Gabriel Drawings. CIAC 1997: 135-146 - [c28]Achilleas Papakostas, Ioannis G. Tollis:
Incremental Orthogonal Graph Drawing in Three Dimensions. GD 1997: 52-63 - [c27]Konstantinos G. Kakoulis, Ioannis G. Tollis:
An Algorithm for Labeling Edges of Hierarchical Drawings. GD 1997: 169-180 - [c26]Therese C. Biedl, Brendan Madden, Ioannis G. Tollis:
The Three-Phase Method: A Unified Approach to Orthogonal Graph Drawing. GD 1997: 391-402 - [c25]Achilleas Papakostas, Ioannis G. Tollis:
Orthogonal Drawing of High Degree Graphs with Small Area and Few Bends. WADS 1997: 354-367 - 1996
- [j27]Ioannis G. Tollis:
Graph Drawing and Information Visualization. ACM Comput. Surv. 28(4es): 19 (1996) - [j26]Cheng-Hsi Chen, Ioannis G. Tollis:
An Omega(k2) lower bound for area optimization of spiral floorplans. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 15(3): 358-360 (1996) - [j25]Srinivasa R. Danda, Xiaolin Liu, Sreekrishna Madhwapathy, Anand Panyam, Naveed A. Sherwani, Ioannis G. Tollis:
Optimal algorithms for planar over-the-cell routing problems. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 15(11): 1365-1378 (1996) - [c24]Konstantinos G. Kakoulis, Ioannis G. Tollis:
On the Edge Label Placement Problem. GD 1996: 241-256 - [c23]Achilleas Papakostas, Ioannis G. Tollis:
A Pairing Technique for Area-Efficient Orthogonal Drawings. GD 1996: 355-370 - [c22]Achilleas Papakostas, Janet M. Six, Ioannis G. Tollis:
Experimental and Theoretical Results in Interactive Orthogonal Graph Drawing. GD 1996: 371-386 - 1995
- [j24]Frank Thomson Leighton, Fillia Makedon, Ioannis G. Tollis:
A 2n-2 Step Algorithm for Routing in an n*n Array with Constant-Size Queues. Algorithmica 14(4): 291-304 (1995) - [j23]Robert F. Cohen, Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
Dynamic Graph Drawings: Trees, Series-Parallel Digraphs, and Planar ST-Digraphs. SIAM J. Comput. 24(5): 970-1001 (1995) - [j22]Roberto Tamassia, Ioannis G. Tollis:
Report on graph drawing '94. SIGACT News 26(1): 87-91 (1995) - [c21]Achilleas Papakostas, Ioannis G. Tollis:
Issues in Interactive Orthogonal Graph Drawing. GD 1995: 419-430 - [e1]Roberto Tamassia, Ioannis G. Tollis:
Graph Drawing, DIMACS International Workshop, GD '94, Princeton, New Jersey, USA, October 10-12, 1994, Proceedings. Lecture Notes in Computer Science 894, Springer 1995, ISBN 3-540-58950-3 [contents] - 1994
- [j21]Giuseppe Di Battista, Peter Eades, Roberto Tamassia, Ioannis G. Tollis:
Algorithms for Drawing Graphs: an Annotated Bibliography. Comput. Geom. 4: 235-282 (1994) - [j20]Paola Bertolazzi, Robert F. Cohen, Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
How to Draw a Series-Parallel Digraph. Int. J. Comput. Geom. Appl. 4(4): 385-402 (1994) - [j19]Mohammad Hossain Heydari, Ioannis G. Tollis, Chunliang Xia:
Algorithms and bounds for layer assignment of MCM routing. IEEE Trans. Very Large Scale Integr. Syst. 2(2): 265-270 (1994) - [j18]Cheng-Hsi Chen, Ioannis G. Tollis:
Area Optimization of Slicing Floorplans in Parallel. VLSI Design 2(2): 143-156 (1994) - [c20]Achilleas Papakostas, Ioannis G. Tollis:
Improved Algorithms and Bounds for Orthogonal Drawings. GD 1994: 40-51 - [c19]Ioannis G. Tollis, Chunliang Xia:
Drawing Telecommunication Networks. GD 1994: 206-217 - [c18]Xiaolin Liu, Ioannis G. Tollis:
Improving over-the-cell channel routing in standard cell design. ICCAD 1994: 606-609 - [c17]Mohammad Hossain Heydari, Ioannis G. Tollis, Chunliang Xia:
Improved Techniques for MCM Layer Assignment. ICCD 1994: 604-607 - [c16]Cheng-Hsi Chen, Ioannis G. Tollis:
A New Approach to Floorplan Area Optimization: To Slice or not to Slice? ISCAS 1994: 161-164 - 1993
- [j17]Spyros Tragoudas, Ioannis G. Tollis:
River routing and density minimization for channels with interchangeable terminals. Integr. 15(2): 151-178 (1993) - [j16]Cheng-Hsi Chen, Ioannis G. Tollis:
Area Optimization of Spiral floorplans. J. Circuits Syst. Comput. 3(4): 833-858 (1993) - [j15]Ioannis G. Tollis:
Visibility representations of planar graphs (abstract). SIGACT News 24(1): 57-58 (1993) - [j14]Roberto Tamassia, Ioannis G. Tollis:
Dynamic Reachability in Planar Digraphs with One Source and One Sink. Theor. Comput. Sci. 119(2): 331-343 (1993) - [j13]Darel A. Linebarger, Ivan Hal Sudborough, Ioannis G. Tollis:
Difference bases and sparse sensor arrays. IEEE Trans. Inf. Theory 39(2): 716-721 (1993) - [c15]Goos Kant, Giuseppe Liotta, Roberto Tamassia, Ioannis G. Tollis:
Area Requirement of Visibility Representations of Trees. CCCG 1993: 192-197 - [c14]Cheng-Hsi Chen, Ioannis G. Tollis:
A Fast Parallel Algorithm for Slicing Floorplans. ISCAS 1993: 1774-1777 - 1992
- [j12]Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
Area Requirement and Symmetry Display of Planar Upward Drawings. Discret. Comput. Geom. 7: 381-401 (1992) - [j11]Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
Constrained Visibility Representations of Graphs. Inf. Process. Lett. 41(1): 1-7 (1992) - [j10]Ioannis G. Tollis, Andre V. Vaguine:
Improved Techniques for wiring and stretching Layouts. J. Circuits Syst. Comput. 2(1): 39-58 (1992) - [c13]Robert F. Cohen, Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis, Paola Bertolazzi:
A Framework for Dynamic Graph Drawing. SCG 1992: 261-270 - [c12]Paola Bertolazzi, Robert F. Cohen, Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
How to Draw a Series-Parallel Digraph (Extended Abstract). SWAT 1992: 272-283 - 1991
- [j9]Ioannis G. Tollis:
Wiring in uniform grids and two-colorable maps. Integr. 12(2): 189-210 (1991) - [j8]Roberto Tamassia, Ioannis G. Tollis, Jeffrey Scott Vitter:
Lower Bounds for Planar Orthogonal Drawings of Graphs. Inf. Process. Lett. 39(1): 35-40 (1991) - [j7]Roberto Tamassia, Ioannis G. Tollis:
Representations of Graphs on a Cylinder. SIAM J. Discret. Math. 4(1): 139-149 (1991) - [j6]Ioannis G. Tollis:
A new approach to wiring layouts. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 10(11): 1392-1400 (1991) - [c11]Cheng-Hsi Chen, Ioannis G. Tollis:
An Optimal Algorithm for Spiral Floorplan Designs. ICCD 1991: 516-519 - [c10]Roberto Tamassia, Ioannis G. Tollis, Jeffrey Scott Vitter:
Lower bounds and parallel algorithms for planar orthogonal grid drawings. SPDP 1991: 386-393 - 1990
- [j5]Ioannis G. Tollis:
Wiring layouts in the tri-hexagonal grid. Int. J. Comput. Math. 37(3-4): 161-171 (1990) - [j4]Scot W. Hornick, Sanjeev R. Maddila, Ernst P. Mücke, Harald Rosenberger, Steven Skiena, Ioannis G. Tollis:
Searching on a Tape. IEEE Trans. Computers 39(10): 1265-1272 (1990) - [j3]Laxmi P. Gewali, Simeon C. Ntafos, Ioannis G. Tollis:
Path planning in the presence of vertical obstacles. IEEE Trans. Robotics Autom. 6(3): 331-341 (1990) - [c9]Cheng-Hsi Chen, Ioannis G. Tollis:
Parallel algorithms for slicing floorplan designs. SPDP 1990: 279-282
1980 – 1989
- 1989
- [j2]Balakrishnan Krishnamurthy, Ioannis G. Tollis:
Improved Techniques for Estimating Signal Probabilities. IEEE Trans. Computers 38(7): 1041-1045 (1989) - [c8]Giuseppe Di Battista, Roberto Tamassia, Ioannis G. Tollis:
Area Requirement and Symmetry Display in Drawing Graphs. SCG 1989: 51-60 - [c7]Frank Thomson Leighton, Fillia Makedon, Ioannis G. Tollis:
A 2n-2 Step Algorithm for Routing in an nxn Array with Constant Size Queues. SPAA 1989: 328-335 - [c6]Giuseppe Di Battista, E. Pietrosanti, Roberto Tamassia, Ioannis G. Tollis:
Automatic layout of PERT diagrams with X-PERT. VL 1989: 171-176 - 1988
- [b1]Ioannis G. Tollis:
Algorithms for VLSI Layout. University of Illinois Urbana-Champaign, USA, 1988 - [c5]Michael Kaufmann, Ioannis G. Tollis:
Channel Routing with Short Wires. AWOC 1988: 226-236 - [c4]Ioannis G. Tollis:
A New Algorithm for Wiring Layouts. AWOC 1988: 257-267 - 1986
- [j1]Roberto Tamassia, Ioannis G. Tollis:
A Unified Approach a Visibility Representation of Planar Graphs. Discret. Comput. Geom. 1: 321-341 (1986) - [c3]Balakrishnan Krishnamurthy, Ioannis G. Tollis:
Improved Techniques for Estimating Signal Probabilities. ITC 1986: 244-251 - [c2]Roberto Tamassia, Ioannis G. Tollis:
Algorithms for Visibility Representations of Planar Graphs. STACS 1986: 130-141 - [c1]Roberto Tamassia, Ioannis G. Tollis:
Centipede Graphs and Visibility on a Cylinder. WG 1986: 252-263
Coauthor Index
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