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ORCIDSomnath Sikdar
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2010 – 2019
- 2019
[j17]Erik D. Demaine, Felix Reidl
, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar, Blair D. Sullivan:
Structural sparsity of complex networks: Bounded expansion in random models and real-world graphs. J. Comput. Syst. Sci. 105: 199-241 (2019)- 2018
- [j16]Maw-Shang Chang, Li-Hsuan Chen, Ling-Ju Hung, Yi-Zhi Liu, Peter Rossmanith, Somnath Sikdar:
Moderately exponential time algorithms for the maximum bounded-degree-1 set problem. Discret. Appl. Math. 251: 114-125 (2018) - 2017
- [j15]Jakub Gajarský, Petr Hlinený, Jan Obdrzálek, Sebastian Ordyniak, Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
Kernelization using structural parameters on sparse graph classes. J. Comput. Syst. Sci. 84: 219-242 (2017) - 2016
- [j14]Robert Ganian, Petr Hlinený, Joachim Kneis, Daniel Meister, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Are there any good digraph width measures? J. Comb. Theory B 116: 250-286 (2016) - [j13]Eun Jung Kim, Alexander Langer, Christophe Paul, Felix Reidl, Peter Rossmanith, Ignasi Sau, Somnath Sikdar:
Linear Kernels and Single-Exponential Algorithms Via Protrusion Decompositions. ACM Trans. Algorithms 12(2): 21:1-21:41 (2016) - [c23]Pål Grønås Drange, Markus Sortland Dregi, Fedor V. Fomin, Stephan Kreutzer, Daniel Lokshtanov, Marcin Pilipczuk, Michal Pilipczuk, Felix Reidl, Fernando Sánchez Villaamil, Saket Saurabh, Sebastian Siebertz, Somnath Sikdar:
Kernelization and Sparseness: the Case of Dominating Set. STACS 2016: 31:1-31:14 - 2015
- [c22]Pål Grønås Drange, Felix Reidl, Fernando Sánchez Villaamil, Somnath Sikdar:
Fast Biclustering by Dual Parameterization. IPEC 2015: 402-413 - [i13]Pål Grønås Drange, Felix Reidl, Fernando Sánchez Villaamil, Somnath Sikdar:
Fast Biclustering by Dual Parameterization. CoRR abs/1507.08158 (2015) - 2014
- [j12]Alexander Langer, Felix Reidl, Peter Rossmanith, Somnath Sikdar:
Practical algorithms for MSO model-checking on tree-decomposable graphs. Comput. Sci. Rev. 13-14: 39-74 (2014) - [j11]Robert Ganian, Petr Hlinený, Alexander Langer, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Lower bounds on the complexity of MSO1 model-checking. J. Comput. Syst. Sci. 80(1): 180-194 (2014) - [c21]Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
A Faster Parameterized Algorithm for Treedepth. ICALP (1) 2014: 931-942 - [c20]Jakub Gajarský, Jan Obdrzálek, Sebastian Ordyniak, Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
Finite Integer Index of Pathwidth and Treewidth. IPEC 2014: 258-269 - [i12]Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
A Faster Parameterized Algorithm for Treedepth. CoRR abs/1401.7540 (2014) - [i11]Erik D. Demaine, Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar, Blair D. Sullivan:
Structural Sparsity of Complex Networks: Random Graph Models and Linear Algorithms. CoRR abs/1406.2587 (2014) - [i10]Pål Grønås Drange, Markus S. Dregi, Fedor V. Fomin, Stephan Kreutzer, Daniel Lokshtanov, Marcin Pilipczuk, Michal Pilipczuk, Felix Reidl, Saket Saurabh, Fernando Sánchez Villaamil, Somnath Sikdar:
Kernelization and Sparseness: the case of Dominating Set. CoRR abs/1411.4575 (2014) - [i9]Jan Dreier, Philipp Kuinke, Rafael Przybylski, Felix Reidl, Peter Rossmanith, Somnath Sikdar:
Overlapping Communities in Social Networks. CoRR abs/1412.4973 (2014) - 2013
- [j10]Neeldhara Misra, Hannes Moser, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
The Parameterized Complexity of Unique Coverage and Its Variants. Algorithmica 65(3): 517-544 (2013) - [c19]Jakub Gajarský, Petr Hlinený, Jan Obdrzálek, Sebastian Ordyniak, Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
Kernelization Using Structural Parameters on Sparse Graph Classes. ESA 2013: 529-540 - [c18]Eun Jung Kim, Alexander Langer, Christophe Paul, Felix Reidl, Peter Rossmanith, Ignasi Sau, Somnath Sikdar:
Linear Kernels and Single-Exponential Algorithms via Protrusion Decompositions. ICALP (1) 2013: 613-624 - [i8]Jakub Gajarský, Petr Hlinený, Jan Obdrzálek, Sebastian Ordyniak, Felix Reidl, Peter Rossmanith, Fernando Sánchez Villaamil, Somnath Sikdar:
Kernelization Using Structural Parameters on Sparse Graph Classes. CoRR abs/1302.6863 (2013) - 2012
- [j9]Michael Dom, Michael R. Fellows, Frances A. Rosamond, Somnath Sikdar:
The Parameterized Complexity of Stabbing Rectangles. Algorithmica 62(1-2): 564-594 (2012) - [j8]Neeldhara Misra, Geevarghese Philip, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
FPT algorithms for Connected Feedback Vertex Set. J. Comb. Optim. 24(2): 131-146 (2012) - [j7]Geevarghese Philip, Venkatesh Raman, Somnath Sikdar:
Polynomial kernels for dominating set in graphs of bounded degeneracy and beyond. ACM Trans. Algorithms 9(1): 11:1-11:23 (2012) - [c17]Alexander Langer, Felix Reidl, Peter Rossmanith, Somnath Sikdar:
Evaluation of an MSO-Solver. ALENEX 2012: 55-63 - [c16]Robert Ganian, Petr Hlinený, Alexander Langer, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Lower Bounds on the Complexity of MSO_1 Model-Checking. STACS 2012: 326-337 - [i7]Alexander Langer, Felix Reidl, Peter Rossmanith, Somnath Sikdar:
Linear Kernels on Graphs Excluding Topological Minors. CoRR abs/1201.2780 (2012) - [i6]Eun Jung Kim, Alexander Langer, Christophe Paul, Felix Reidl, Peter Rossmanith, Ignasi Sau, Somnath Sikdar:
Linear kernels and single-exponential algorithms via protrusion decompositions. CoRR abs/1207.0835 (2012) - 2011
- [j6]Sounaka Mishra, Venkatesh Raman, Saket Saurabh, Somnath Sikdar, C. R. Subramanian:
The Complexity of König Subgraph Problems and Above-Guarantee Vertex Cover. Algorithmica 61(4): 857-881 (2011) - [j5]Daniel Lokshtanov, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
On the directed Full Degree Spanning Tree problem. Discret. Optim. 8(1): 97-109 (2011) - [c15]Alexander Langer, Peter Rossmanith, Somnath Sikdar:
Linear-Time Algorithms for Graphs of Bounded Rankwidth: A Fresh Look Using Game Theory - (Extended Abstract). TAMC 2011: 505-516 - [i5]Alexander Langer, Peter Rossmanith, Somnath Sikdar:
Linear-Time Algorithms for Graphs of Bounded Rankwidth: A Fresh Look Using Game Theory. CoRR abs/1102.0908 (2011) - [i4]Robert Ganian, Petr Hlinený, Alexander Langer, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Lower Bounds on the Complexity of MSO1 Model-Checking. CoRR abs/1109.5804 (2011) - 2010
- [c14]Robert Ganian, Petr Hlinený, Joachim Kneis, Daniel Meister, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Are There Any Good Digraph Width Measures? IPEC 2010: 135-146 - [c13]Neeldhara Misra, Geevarghese Philip, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
FPT Algorithms for Connected Feedback Vertex Set. WALCOM 2010: 269-280 - [i3]Robert Ganian, Petr Hlinený, Joachim Kneis, Daniel Meister, Jan Obdrzálek, Peter Rossmanith, Somnath Sikdar:
Are there any good digraph width measures? CoRR abs/1004.1485 (2010)
2000 – 2009
- 2009
- [j4]Hannes Moser, Somnath Sikdar:
The parameterized complexity of the induced matching problem. Discret. Appl. Math. 157(4): 715-727 (2009) - [j3]Meena Mahajan, Venkatesh Raman, Somnath Sikdar:
Parameterizing above or below guaranteed values. J. Comput. Syst. Sci. 75(2): 137-153 (2009) - [c12]Neeldhara Misra, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
The Budgeted Unique Coverage Problem and Color-Coding. CSR 2009: 310-321 - [c11]Geevarghese Philip, Venkatesh Raman, Somnath Sikdar:
Solving Dominating Set in Larger Classes of Graphs: FPT Algorithms and Polynomial Kernels. ESA 2009: 694-705 - [c10]Daniel Lokshtanov, Saket Saurabh, Somnath Sikdar:
Simpler Parameterized Algorithm for OCT. IWOCA 2009: 380-384 - [c9]Daniel Lokshtanov, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
On the Directed Degree-Preserving Spanning Tree Problem. IWPEC 2009: 276-287 - [i2]Geevarghese Philip, Venkatesh Raman, Somnath Sikdar:
Polynomial Kernels for Dominating Set in Ki,j-free and d-degenerate Graphs. CoRR abs/0903.4521 (2009) - [i1]Neeldhara Misra, Geevarghese Philip, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
FPT Algorithms for Connected Feedback Vertex Set. CoRR abs/0909.3180 (2009) - 2008
- [c8]Michael Dom, Somnath Sikdar:
The Parameterized Complexity of the Rectangle Stabbing Problem and Its Variants. FAW 2008: 288-299 - [c7]Sounaka Mishra, Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
König Deletion Sets and Vertex Covers above the Matching Size. ISAAC 2008: 836-847 - 2007
- [j2]Venkatesh Raman, Somnath Sikdar:
Parameterized complexity of the induced subgraph problem in directed graphs. Inf. Process. Lett. 104(3): 79-85 (2007) - [j1]Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
Efficient Exact Algorithms through Enumerating Maximal Independent Sets and Other Techniques. Theory Comput. Syst. 41(3): 563-587 (2007) - [c6]Hannes Moser, Somnath Sikdar:
The Parameterized Complexity of the Induced Matching Problem in Planar Graphs. FAW 2007: 325-336 - [c5]Sounaka Mishra, Venkatesh Raman, Saket Saurabh, Somnath Sikdar, C. R. Subramanian:
The Complexity of Finding Subgraphs Whose Matching Number Equals the Vertex Cover Number. ISAAC 2007: 268-279 - [c4]Hannes Moser, Venkatesh Raman, Somnath Sikdar:
The Parameterized Complexity of the Unique Coverage Problem. ISAAC 2007: 621-631 - 2006
- [c3]Meena Mahajan, Venkatesh Raman, Somnath Sikdar:
Parameterizing MAX SNP Problems Above Guaranteed Values. IWPEC 2006: 38-49 - 2005
- [c2]Venkatesh Raman, Saket Saurabh, Somnath Sikdar:
Improved Exact Exponential Algorithms for Vertex Bipartization and Other Problems. ICTCS 2005: 375-389 - 2003
- [c1]Avishek Adhikari, Somnath Sikdar:
A New (2, n)-Visual Threshold Scheme for Color Images. INDOCRYPT 2003: 148-161
Coauthor Index
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