| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Hans L. Bodlaender, Fedor V. Fomin, Petr A. Golovach, Yota Otachi, Erik Jan van Leeuwen |
Parameterized Complexity of the Spanning Tree Congestion Problem.  |
Algorithmica  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Petra Schuurman, Gerhard J. Woeginger |
Scheduling of pipelined operator graphs.  |
J. Scheduling  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin, Arie M. C. A. Koster, Dieter Kratsch, Dimitrios M. Thilikos |
A Note on Exact Algorithms for Vertex Ordering Problems on Graphs.  |
Theory Comput. Syst.  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Stéphan Thomassé, Anders Yeo |
Kernel bounds for disjoint cycles and disjoint paths.  |
Theor. Comput. Sci.  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Kyohei Kozawa, Takayoshi Matsushima, Yota Otachi |
Spanning tree congestion of k-outerplanar graphs.  |
Discrete Mathematics  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Michael A. Langston, Mark A. Ragan, Frances A. Rosamond, Mark Weyer |
Quadratic Kernelization for Convex Recoloring of Trees.  |
Algorithmica  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Pinar Heggernes, Yngve Villanger |
Faster Parameterized Algorithms for Minimum Fill-in.  |
Algorithmica  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
Treewidth computations II. Lower bounds.  |
Inf. Comput.  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Preprocessing for Treewidth: A Combinatorial Analysis through Kernelization  |
CoRR  |
2011 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Kernel Bounds for Path and Cycle Problems  |
CoRR  |
2011 |
DBLP BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Hans L. Bodlaender |
Exact algorithms for dominating set.  |
Discrete Applied Mathematics  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Dieter Kratsch |
Exact Algorithms for Kayles.  |
WG  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Preprocessing for Treewidth: A Combinatorial Analysis through Kernelization.  |
ICALP  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Linda C. van der Gaag, Hans L. Bodlaender |
On Stopping Evidence Gathering for Diagnostic Bayesian Networks.  |
ECSQARU  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Kernel Bounds for Path and Cycle Problems.  |
IPEC  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Bart M. P. Jansen, Hans L. Bodlaender |
Vertex Cover Kernelization Revisited: Upper and Lower Bounds for a Refined Parameter.  |
STACS  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Cross-Composition: A New Technique for Kernelization Lower Bounds.  |
STACS  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Johan M. M. van Rooij |
Exact Algorithms for Intervalizing Colored Graphs.  |
TAPAS  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Arnold Overwijk, Eelko Penninkx, Hans L. Bodlaender |
A Local Search Algorithm for Branchwidth.  |
SOFSEM  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Marcel E. van Kooten Niekerk, Hans L. Bodlaender |
Partition into Triangles on Bounded Degree Graphs.  |
SOFSEM  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan Kwisthout, Hans L. Bodlaender, Linda C. van der Gaag |
The Complexity of Finding kth Most Probable Explanations in Probabilistic Networks.  |
SOFSEM  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Pinar Heggernes, Federico Mancini, Charis Papadopoulos, Frances A. Rosamond |
Clustering with partial information.  |
Theor. Comput. Sci.  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Frederic Dorn, Eelko Penninkx, Hans L. Bodlaender, Fedor V. Fomin |
Efficient Exact Algorithms on Planar Graphs: Exploiting Sphere Cut Decompositions.  |
Algorithmica  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
Treewidth computations I. Upper bounds.  |
Inf. Comput.  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Bart M. P. Jansen, Stefan Kratsch |
Cross-Composition: A New Technique for Kernelization Lower Bounds  |
CoRR  |
2010 |
DBLP BibTeX RDF |
|
| 1 | Bart M. P. Jansen, Hans L. Bodlaender |
Vertex Cover Kernelization Revisited: Upper and Lower Bounds for a Refined Parameter  |
CoRR  |
2010 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Thomas C. van Dijk |
A Cubic Kernel for Feedback Vertex Set and Loop Cutset.  |
Theory Comput. Syst.  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Albert Hendriks, Alexander Grigoriev, Nadejda V. Grigorieva |
The Valve Location Problem in Simple Network Topologies.  |
INFORMS Journal on Computing  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Yota Otachi, Hans L. Bodlaender, Erik Jan van Leeuwen |
Complexity Results for the Spanning Tree Congestion Problem.  |
WG  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan Kwisthout, Hans L. Bodlaender, Linda C. van der Gaag |
The Necessity of Bounded Treewidth for Efficient Inference in Bayesian Networks.  |
ECAI  |
2010 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Erik Jan van Leeuwen, Johan M. M. van Rooij, Martin Vatshelle |
Faster Algorithms on Branch and Clique Decompositions.  |
MFCS  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Marc Comas |
A Kernel for Convex Recoloring of Weighted Forests.  |
SOFSEM  |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin, Daniel Lokshtanov, Eelko Penninkx, Saket Saurabh, Dimitrios M. Thilikos |
(Meta) Kernelization  |
CoRR  |
2009 |
DBLP BibTeX RDF |
|
| 1 | Helmut Alt, Hans L. Bodlaender, Marc J. van Kreveld, Günter Rote, Gerard Tel |
Wooden Geometric Puzzles: Design and Hardness Proofs.  |
Theory Comput. Syst.  |
2009 |
DBLP DOI BibTeX RDF |
Geometric puzzles, Complexity, Partition |
| 1 | Hans L. Bodlaender, Corinne Feremans, Alexander Grigoriev, Eelko Penninkx, René Sitters, Thomas Wolle |
On the minimum corridor connection problem and other generalized geometric problems.  |
Comput. Geom.  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Rodney G. Downey, Michael R. Fellows, Danny Hermelin |
On problems without polynomial kernels.  |
J. Comput. Syst. Sci.  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Dimitrios M. Thilikos |
Derivation of algorithms for cutwidth and related graph layout parameters.  |
J. Comput. Syst. Sci.  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Stéphan Thomassé, Anders Yeo |
Kernel Bounds for Disjoint Cycles and Disjoint Paths.  |
ESA  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Hans L. Bodlaender, Peter Rossmanith |
Dynamic Programming on Tree Decompositions Using Generalised Fast Subset Convolution.  |
ESA  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Kernelization: New Upper and Lower Bound Techniques.  |
IWPEC  |
2009 |
DBLP DOI BibTeX RDF |
algorithms, kernel, kernelization, preprocessing, data reduction, fixed parameter tractability, combinatorial problems |
| 1 | Hans L. Bodlaender, Daniel Lokshtanov, Eelko Penninkx |
Planar Capacitated Dominating Set Is W[1]-Hard.  |
IWPEC  |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin, Daniel Lokshtanov, Eelko Penninkx, Saket Saurabh, Dimitrios M. Thilikos |
(Meta) Kernelization.  |
FOCS  |
2009 |
DBLP DOI BibTeX RDF |
Polynonial Time Preprocessing, Counting Monadic Second Order Logic, Finite Integer Index, Graphs of Bounded Genus, Planar Graphs, Kernelization, Parameterized Algorithms, Finite State |
| 1 | Hans L. Bodlaender, Alexander Grigoriev, Arie M. C. A. Koster |
Treewidth Lower Bounds with Brambles.  |
Algorithmica  |
2008 |
DBLP DOI BibTeX RDF |
Bramble, Grid minor, Approximation algorithm, Lower bound, Planar graph, Treewidth |
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
Combinatorial Optimization on Graphs of Bounded Treewidth.  |
Comput. J.  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Hans L. Bodlaender |
Design by Measure and Conquer, A Faster Exact Algorithm for Dominating Set  |
CoRR  |
2008 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Treewidth of Graphs.  |
Encyclopedia of Algorithms  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Alexander Grigoriev, Nadejda V. Grigorieva, Albert Hendriks |
The Valve Location Problem in Simple Network Topologies.  |
WG  |
2008 |
DBLP DOI BibTeX RDF |
Valve location problem, computational complexity, dynamic programming, binary search, bounded treewidth |
| 1 | Hans L. Bodlaender, Rodney G. Downey, Michael R. Fellows, Danny Hermelin |
On Problems without Polynomial Kernels (Extended Abstract).  |
ICALP  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Pinar Heggernes, Federico Mancini, Charis Papadopoulos, Frances A. Rosamond |
Clustering with Partial Information.  |
MFCS  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Hans L. Bodlaender |
Exact Algorithms for Edge Domination.  |
IWPEC  |
2008 |
DBLP DOI BibTeX RDF |
minimum maximal matching, exponential time algorithms, measure and conquer, exact algorithms, edge dominating set |
| 1 | Hans L. Bodlaender, Eelko Penninkx |
A Linear Kernel for Planar Feedback Vertex Set.  |
IWPEC  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan M. M. van Rooij, Hans L. Bodlaender |
Design by Measure and Conquer, A Faster Exact Algorithm for Dominating Set.  |
STACS  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Richard B. Tan, Thomas C. van Dijk, Jan van Leeuwen |
Integer Maximum Flow in Wireless Sensor Networks with Energy Constraint.  |
SWAT  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Eelko Penninkx, Richard B. Tan |
A Linear Kernel for the k-Disjoint Cycle Problem on Planar Graphs.  |
ISAAC  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Pinar Heggernes, Yngve Villanger |
Faster Parameterized Algorithms for Minimum Fill-In.  |
ISAAC  |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Alexander Grigoriev, Hans L. Bodlaender |
Algorithms for Graphs Embeddable with Few Crossings per Edge.  |
Algorithmica  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Frank van den Eijkhof, Hans L. Bodlaender, Arie M. C. A. Koster |
Safe Reduction Rules for Weighted Treewidth.  |
Algorithmica  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
On the maximum cardinality search lower bound for treewidth.  |
Discrete Applied Mathematics  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Johan Kwisthout, Hans L. Bodlaender, Gerard Tel |
Local Monotonicity in Probabilistic Networks.  |
ECSQARU  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
A Cubic Kernel for Feedback Vertex Set.  |
STACS  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Treewidth: Structure and Algorithms.  |
SIROCCO  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Helmut Alt, Hans L. Bodlaender, Marc J. van Kreveld, Günter Rote, Gerard Tel |
Wooden Geometric Puzzles: Design and Hardness Proofs.  |
FUN  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Alexander Grigoriev, Nadejda V. Grigorieva, Albert Hendriks |
The valve location problem.  |
CTW  |
2007 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Michael A. Langston, Mark A. Ragan, Frances A. Rosamond, Mark Weyer |
Quadratic Kernelization for Convex Recoloring of Trees.  |
COCOON  |
2007 |
DBLP DOI BibTeX RDF |
Topics Algorithms, Complexity |
| 1 | Emgad H. Bachoore, Hans L. Bodlaender |
Weighted Treewidth Algorithmic Techniques and Results.  |
ISAAC  |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
Safe separators for treewidth.  |
Discrete Mathematics  |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Irit Katriel, Hans L. Bodlaender |
Online topological ordering.  |
ACM Transactions on Algorithms  |
2006 |
DBLP DOI BibTeX RDF |
graphs, online algorithms, treewidth, Dynamic algorithms, topological order |
| 1 | Hans L. Bodlaender, Thomas Wolle, Arie M. C. A. Koster |
Contraction and Treewidth Lower Bounds.  |
J. Graph Algorithms Appl.  |
2006 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Treewidth: Characterizations, Applications, and Computations.  |
WG  |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin, Arie M. C. A. Koster, Dieter Kratsch, Dimitrios M. Thilikos |
On Exact Algorithms for Treewidth.  |
ESA  |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Emgad H. Bachoore, Hans L. Bodlaender |
A Branch and Bound Algorithm for Exact, Upper, and Lower Bounds on Treewidth.  |
AAIM  |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael R. Fellows, Michael A. Langston, Mark A. Ragan, Frances A. Rosamond, Mark Weyer |
Kernelization for Convex Recoloring.  |
ACiD  |
2006 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Michael A. Langston (eds.) |
Parameterized and Exact Computation, Second International Workshop, IWPEC 2006, Zürich, Switzerland, September 13-15, 2006, Proceedings  |
IWPEC  |
2006 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Corinne Feremans, Alexander Grigoriev, Eelko Penninkx, René Sitters, Thomas Wolle |
On the Minimum Corridor Connection Problem and Other Generalized Geometric Problems.  |
WAOA  |
2006 |
DBLP DOI BibTeX RDF |
minimum corridor connection, generalized geometric problems, complexity, approximations, exact algorithms |
| 1 | Hans L. Bodlaender, Fedor V. Fomin |
Equitable colorings of bounded treewidth graphs.  |
Theor. Comput. Sci.  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Andreas Brandstädt, Dieter Kratsch, Michaël Rao, Jeremy Spinrad |
On algorithms for (P5, gem)-free graphs.  |
Theor. Comput. Sci.  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Dimitrios M. Thilikos, Maria J. Serna, Hans L. Bodlaender |
Cutwidth I: A linear time fixed parameter algorithm.  |
J. Algorithms  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Dimitrios M. Thilikos, Maria J. Serna, Hans L. Bodlaender |
Cutwidth II: Algorithms for partial w-trees of bounded degree.  |
J. Algorithms  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster, Frank van den Eijkhof |
Preprocessing Rules for Triangulation of Probabilistic Networks.  |
Computational Intelligence  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin |
Tree decompositions with small cost.  |
Discrete Applied Mathematics  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Alexander Grigoriev, Arie M. C. A. Koster |
Treewidth Lower Bounds with Brambles.  |
ESA  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Frederic Dorn, Eelko Penninkx, Hans L. Bodlaender, Fedor V. Fomin |
Efficient Exact Algorithms on Planar Graphs: Exploiting Sphere Cut Branch Decompositions.  |
ESA  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Irit Katriel, Hans L. Bodlaender |
Online topological ordering.  |
SODA  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Arie M. C. A. Koster, Thomas Wolle, Hans L. Bodlaender |
Degree-Based Treewidth Lower Bounds.  |
WEA  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Emgad H. Bachoore, Hans L. Bodlaender |
New Upper Bound Heuristics for Treewidth.  |
WEA  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Alexander Grigoriev, Hans L. Bodlaender |
Algorithms for Graphs Embeddable with Few Crossings Per Edge.  |
FCT  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Discovering Treewidth.  |
SOFSEM  |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Hajo Broersma, Fedor V. Fomin, Artem V. Pyatkin, Gerhard J. Woeginger |
Radio Labeling with Preassigned Frequencies.  |
SIAM Journal on Optimization  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Ton Kloks, Richard B. Tan, Jan van Leeuwen |
Approximations for lambda-Colorings of Graphs.  |
Comput. J.  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Gerard Tel |
A Note on Rectilinearity and Angular Resolution.  |
J. Graph Algorithms Appl.  |
2004 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Jan Arne Telle |
Space-Efficient Construction Variants of Dynamic Programming.  |
Nord. J. Comput.  |
2004 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
On the Maximum Cardinality Search Lower Bound for Treewidth.  |
WG  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster, Thomas Wolle |
Contraction and Treewidth Lower Bounds.  |
ESA  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Fedor V. Fomin |
Equitable Colorings of Bounded Treewidth Graphs.  |
MFCS  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Arie M. C. A. Koster |
Safe Seperators for Treewidth.  |
ALENEX/ANALC  |
2004 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Dimitrios M. Thilikos |
Computing Small Search Numbers in Linear Time.  |
IWPEC  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Hans L. Bodlaender, Celina M. Herrera de Figueiredo, Marisa Gutierrez, Ton Kloks, Rolf Niedermeier |
Simple Max-Cut for Split-Indifference Graphs and Graphs with Few P4's.  |
WEA  |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Linda C. van der Gaag, Hans L. Bodlaender, A. J. Feelders |
Monotonicity in Bayesian Networks.  |
UAI  |
2004 |
DBLP BibTeX RDF |
|
| 1 | Hans L. Bodlaender |
Necessary Edges in k-Chordalisations of Graphs.  |
J. Comb. Optim.  |
2003 |
DBLP DOI BibTeX RDF |
triangulated graphs, graph algorithms, interval graphs, treewidth, chordal graphs, pathwidth |
| 1 | Hans L. Bodlaender, Udi Rotics |
Computing the Treewidth and the Minimum Fill-In with the Modular Decomposition.  |
Algorithmica  |
2003 |
DBLP DOI BibTeX RDF |
Minimum fill-in, Minimal separators, Graph algorithms, Treewidth, Polynomial algorithms, Modular decomposition |