Layered Drawings of Directed Graphs in Three Dimensions
Hong, SeokHee and Nikolov, Nikola S.
In SeokHee Hong, editor, Proceedings of the AsiaPacific Symposium
on Information Visualisation (APVIS 2005),
Volume 45 of CRPIT, Pages 6974. Australian Computer Society 2005.
Using Spring Algorithms to Remove Node Overlapping
Li, Wanchun, Eades, Peter and Nikolov, Nikola S.
In SeokHee Hong, editor, Proceedings of the AsiaPacific Symposium
on Information Visualisation (APVIS 2005),
Volume 45 of CRPIT, Pages 131140. Australian Computer Society
2005.
FixedParameter Tractable Algorithms for testing Upward Planarity
Healy, Patrick and Lynch, Karol
In Peter. Vojtáš, Mária Bieliková, Bernadette CharronBost and
Ondrej Sykora, editors, Proceedings of the 31st Annual Conference on
Current Trends in Theory and Practice of Informatics (SOFSEM 2005),
Volume 3381 of LNCS, Pages 199208. SpringerVerlag 2005.
Graph Layering by Promotion of Nodes
Nikolov, Nikola S. and Tarassov, Alexandre (to appear)
Special issue of Discrete Applied Mathematics associated with the IV
ALIO/EURO Workshop on Applied Combinatorial Optimization.
A Heuristic for MinimumWidth of Graph Layering with Consideration
of Dummy Nodes
Tarassov, Alexandre, Nikolov, Nikola S., and Branke, Juergen
In Celso C. Ribeiro and Simone L. Martins, editors, Experimental and
Efficient Algorithms, Third International Workshop (WEA 2004),
Volume 3059 of LNCS, Pages 570583. Springer 2004.
Algorithms for MultiLevel Graph Planarity Testing and Layout
Healy, Patrick and Kuusik, Ago
Theoretical Computer Science, 320(23) (2004), 331344.
A Characterisation of Level Planar Graphs
Healy, Patrick and Kuusik, Ago and Leipert,Sebastian
Discrete Mathematics, 280(13) (2004), 5163.
Building Blocks of Upward Planar Digraphs
Healy, Patrick and Lynch, Karol
In Janos Pach, editor, Graph Drawing: 12th International Symposium (GD2004).
Volume 3383 of LNCS, Pages 296306. SpringerVerlag 2004.
Investigation
into Upward Planar Digraphs
Healy, Patrick and Lynch, Karol
Technical Report, ULCSIS042, University of Limerick, 2004.
Towards Characterization of Layered Graphs with the Minimum Number
of Dummy Vertices
Healy, Patrick and Nikolov, Nikola
Technical Report, ULCSIS034, University of Limerick, 2003.
Graph
Layering by Promotion of Nodes
Nikolov, Nikola and Tarassov, A.
Technical Report, ULCSIS022, University of Limerick, 2002.
Facets of the Direct Acyclic Graph Layering Polytope
Healy, Patrick and Nikolov, Nikola
accepted at the 28th International Workshop on Graph Theoretical
Concepts in Computer Science (WG 2002)
How to Layer a Directed Acyclic Graph
Healy, Patrick and Nikolov, Nikola
Mutzel, P., Juenger, M. and Leipert, S. (eds.), Graph Drawing: 9th
International Symposium, GD 2001, Lecture Notes in Computer Science
2265, SpringerVerlag, 2002
An Optimal Solution to DimensionConstrained Graph Layering
Healy, Patrick and Nikolov, Nikola
Technical Report ULCSIS011, Department of Computer Science and
Information Systems, University of Limerick, 2001
Integer Linear Programming Approaches to Hierarchical Graph
Drawing
Kuusik, Ago
Ph.D. Thesis, Department of Computer Science and Information Systems,
University of Limerick, 2000
Characterization of Level NonPlanar Graphs by Minimal Patterns
Healy, Patrick and Kuusik, Ago and Leipert, Sebastian
Du, D.Z., Eades, P., EstivillCastro, V., Lin., X. and Sharma, A.
(eds.), Computing and Combinatorics: Proceedings of the 6th
International Conference, COCOON 2000, Lecture Notes in Computer Science
1858, SpringerVerlag, 2000, 7484
Layering Directed Acyclic Graphs: An ILP Approach (abstract)
Healy, Patrick and Nikolov, Nikola
Proceedings of ECCO XIII conference, Capri, Italy, May 2000
The VertexExchange Graph: A New Concept for MultiLevel Crossing
Minimization
Healy, Patrick and Kuusik, Ago
Kratochvil, J. (ed.), Graph Drawing: Proceedings of the 7th
International Symposium, GD'99, Lecture Notes in Computer Science,
SpringerVerlag, 1999, 205216
The
VertexExchange Graph and its use in MultiLevel Graph Layout
Healy, Patrick and Kuusik, Ago
Technical Report, ULCSIS991, University of Limerick, 1999
Characterisation
of Level NonPlanar Graphs by Minimal Patterns
Healy, Patrick and Kuusik, Ago
Technical Report, ULCSIS984, University of Limerick, 1998
