Feodor F. Dragan - Publications

Affiliations: 
Kent State University, Kent, OH, United States 
Area:
Computer Science

94 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Dragan FF, Guarnera HM. Eccentricity function in distance-hereditary graphs Theoretical Computer Science. 833: 26-40. DOI: 10.1016/J.Tcs.2020.05.004  0.65
2020 Dragan FF, Guarnera HM. Eccentricity terrain of δ-hyperbolic graphs Journal of Computer and System Sciences. 112: 50-65. DOI: 10.1016/J.Jcss.2020.03.004  0.538
2020 Dragan FF. An eccentricity 2-approximating spanning tree of a chordal graph is computable in linear time Information Processing Letters. 154: 105873. DOI: 10.1016/J.Ipl.2019.105873  0.508
2019 Chepoi V, Dragan FF, Habib M, Vaxès Y, Alrasheed H. Fast approximation of eccentricities and distances in hyperbolic graphs Journal of Graph Algorithms and Applications. 23: 393-433. DOI: 10.7155/Jgaa.00496  0.682
2019 Leitert A, Dragan FF. Parameterized approximation algorithms for some location problems in graphs Theoretical Computer Science. 755: 48-64. DOI: 10.1016/J.Tcs.2018.06.049  0.654
2019 Dragan FF, Guarnera HM. Obstructions to a small hyperbolicity in Helly graphs Discrete Mathematics. 342: 326-338. DOI: 10.1016/J.Disc.2018.10.017  0.678
2019 Chalopin J, Chepoi V, Dragan FF, Ducoffe G, Mohammed A, Vaxès Y. Fast Approximation and Exact Computation of Negative Curvature Parameters of Graphs Discrete and Computational Geometry. 1-37. DOI: 10.1007/S00454-019-00107-9  0.668
2017 Dragan FF, Khler E, Alrasheed H. Eccentricity approximating trees Discrete Applied Mathematics. 232: 142-156. DOI: 10.1016/J.Dam.2017.07.017  0.736
2017 Dragan FF, Kratsch D, Le VB. Preface: Special graph classes and algorithms–in honor of Professor Andreas Brandstädt on the occasion of his 65th birthday Discrete Applied Mathematics. 216: 1. DOI: 10.1016/J.Dam.2016.08.009  0.58
2016 Dragan FF, Leitert A. Minimum eccentricity shortest paths in some structured graph classes Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 9224: 189-202. DOI: 10.7155/Jgaa.00394  0.676
2016 Abu-Ata M, Dragan FF. Metric tree-like structures in real-world networks: An empirical study Networks. 67: 49-68. DOI: 10.1002/Net.21631  0.674
2015 Alrasheed H, Dragan FF. Core-periphery models for graphs based on their δ-hyperbolicity: An example using biological networks Studies in Computational Intelligence. 597: 65-77. DOI: 10.1177/1748301816665519  0.674
2015 Dragan FF, Leitert A. On the minimum eccentricity shortest path problem Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 9214: 276-288. DOI: 10.1016/J.Tcs.2017.07.004  0.583
2014 Dragan FF, Abu-Ata M. Collective additive tree spanners of bounded tree-breadth graphs with generalizations and consequences Theoretical Computer Science. 547: 1-17. DOI: 10.1016/J.Tcs.2014.06.007  0.683
2014 Dragan FF, Köhler E, Leitert A. Line-distortion, bandwidth and path-length of a graph Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8503: 158-169. DOI: 10.1007/S00453-015-0094-7  0.654
2014 Dragan FF, Köhler E. An approximation algorithm for the tree t-spanner problem on unweighted graphs via generalized chordal graphs Algorithmica. 69: 884-905. DOI: 10.1007/S00453-013-9765-4  0.712
2013 Dragan FF, Xiang Y. How to Use Spanning Trees to Navigate in Graphs Algorithmica. 66: 479-511. DOI: 10.1007/S00453-012-9647-1  0.719
2013 Dragan FF. Tree-like structures in graphs: A metric point of view Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8165: 1-4. DOI: 10.1007/978-3-642-45043-3_1  0.645
2012 Dragan FF, Corneil DG, Köhler E, Xiang Y. Collective additive tree spanners for circle graphs and polygonal graphs Discrete Applied Mathematics. 160: 1717-1729. DOI: 10.1016/J.Dam.2012.03.036  0.736
2012 Chepoi V, Dragan FF, Newman I, Rabinovich Y, Vaxès Y. Constant Approximation Algorithms for Embedding Graph Metrics into Trees and Outerplanar Graphs Discrete and Computational Geometry. 47: 187-214. DOI: 10.1007/S00454-011-9386-0  0.555
2011 Dragan FF, Fomin FV, Golovach PA. Approximation of minimum weight spanners for sparse graphs Theoretical Computer Science. 412: 846-852. DOI: 10.1016/J.Tcs.2010.11.034  0.675
2011 Xiang Y, Jin R, Fuhry D, Dragan FF. Summarizing transactional databases with overlapped hyperrectangles Data Mining and Knowledge Discovery. 23: 215-251. DOI: 10.1007/S10618-010-0203-9  0.419
2011 Dragan FF, Matamala M. Navigating in a graph by aid of its spanning tree metric* Siam Journal On Discrete Mathematics. 25: 306-332.  0.658
2010 Chepoi V, Dragan FF, Estellon B, Habib M, Vaxès Y, Xiang Y. Additive Spanners and Distance and Routing Labeling Schemes for Hyperbolic Graphs Algorithmica (New York). 1-20. DOI: 10.1007/S00453-010-9478-X  0.558
2010 Dragan FF, Yan C. Collective tree spanners in graphs with bounded parameters Algorithmica (New York). 57: 22-43. DOI: 10.1007/S00453-008-9194-Y  0.749
2010 Busch AH, Dragan FF, Sritharan R. New min-max theorems for weakly chordal and dually chordal graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6509: 207-218. DOI: 10.1007/978-3-642-17461-2_17  0.501
2010 Dragan FF, Yan C. Network flow spanners Networks. 56: 159-168. DOI: 10.1002/Net.V56:3  0.465
2009 Breitbart Y, Dragan FF, Gobjuka H. Effective monitor placement in internet networks Journal of Networks. 4: 657-666. DOI: 10.4304/Jnw.4.7.657-666  0.38
2009 Dragan FF, Xiang Y, Yan C. Collective Tree Spanners for Unit Disk Graphs with Applications Electronic Notes in Discrete Mathematics. 32: 117-124. DOI: 10.1016/J.Endm.2009.02.016  0.597
2009 Yan C, Xiang Y, Dragan FF. Compact and low delay routing labeling scheme for unit disk graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5664: 566-577. DOI: 10.1016/J.Comgeo.2012.01.015  0.524
2009 Dragan FF, Xiang Y. How to use spanning trees to navigate in graphs (Extended abstract) Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5734: 282-294. DOI: 10.1007/978-3-642-03816-7_25  0.672
2008 Chepoi V, Dragan FF, Estellon B, Habib M, Vaxès Y. Diameters, centers, and approximating trees of δ-Hyperbolic geodesic spaces and graphs Proceedings of the Annual Symposium On Computational Geometry. 59-68. DOI: 10.1145/1377676.1377687  0.489
2008 Jin R, Xiang Y, Fuhry D, Dragan FF. Overlapping matrix pattern visualization: A hypergraph approach Proceedings - Ieee International Conference On Data Mining, Icdm. 313-322. DOI: 10.1109/ICDM.2008.102  0.321
2008 Dragan FF, Fomin FV, Golovach PA. Spanners in sparse graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5125: 597-608. DOI: 10.1016/J.Jcss.2010.10.002  0.688
2008 Chepoi V, Dragan FF, Estellon B, Habib M, Vaxès Y. Notes on diameters, centers, and approximating trees of δ-hyperbolic geodesic spaces and graphs Electronic Notes in Discrete Mathematics. 31: 231-234. DOI: 10.1016/J.Endm.2008.06.046  0.641
2008 Dragan FF, Corneil DG, Köhler E, Xiang Y. Additive spanners for circle graphs and polygonal graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5344: 110-121. DOI: 10.1007/978-3-540-92248-3_11  0.625
2008 Dragan FF, Matamala M. Navigating in a graph by aid of its spanning tree Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5369: 788-799. DOI: 10.1007/978-3-540-92182-0_69  0.657
2008 Dragan FF, Fomin FV, Golovach PA. A PTAS for the sparsest spanners problem on apex-minor-free graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5162: 290-298. DOI: 10.1007/978-3-540-85238-4_23  0.601
2008 Dragan FF, Yan C, Xiang Y. Collective additive tree spanners of homogeneously orderable graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 4957: 555-567. DOI: 10.1007/978-3-540-78773-0_48  0.689
2007 Dourisboure Y, Dragan FF, Gavoille C, Yan C. Spanners for bounded tree-length graphs Theoretical Computer Science. 383: 34-44. DOI: 10.1016/J.Tcs.2007.03.058  0.661
2007 Dragan FF, Lomonosov I. On compact and efficient routing in certain graph classes Discrete Applied Mathematics. 155: 1458-1470. DOI: 10.1016/J.Dam.2007.03.011  0.768
2007 Brandstädt A, Dragan FF, Le HO, Le VB, Uehara R. Tree spanners for bipartite graphs and probe interval graphs Algorithmica (New York). 47: 27-51. DOI: 10.1007/S00453-006-1209-Y  0.72
2006 Dragan FF, Yan C, Corneil DG. Collective tree spanners and routing in AT-free related graphs Journal of Graph Algorithms and Applications. 10: 97-122. DOI: 10.7155/Jgaa.00120  0.742
2006 Chepoi V, Dragan FF, Vaxès Y. Distance and routing labeling schemes for non-positively curved plane graphs Journal of Algorithms. 61: 60-88. DOI: 10.1016/J.Jalgor.2004.07.011  0.586
2006 Chepoi V, Dragan FF, Vaxès Y. Addressing, distances and routing in triangular systems with applications in cellular networks Wireless Networks. 12: 671-679. DOI: 10.1007/S11276-006-6527-0  0.476
2006 Dragan FF, Yan C. Distance approximating trees: Complexity and algorithms Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3998: 260-271. DOI: 10.1007/11758471_26  0.561
2006 Brandstädt A, Dragan FF, Xiang Y, Yan C. Generalized powers of graphs and their algorithmic use Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 4059: 423-434.  0.463
2005 Chepoi V, Dragan FF, Vaxès Y. Distance-based location update and routing in irregular cellular networks Proceedings - Sixth Int. Conf. On Softw. Eng., Artificial Intelligence, Netw. and Parallel/Distributed Computing and First Acis Int. Workshop On Self-Assembling Wireless Netw., Snpd/Sawn 2005. 2005: 380-387. DOI: 10.1109/SNPD-SAWN.2005.32  0.459
2005 Chepoi VD, Dragan FF, Yan C. Additive sparse spanners for graphs with bounded length of largest induced cycle Theoretical Computer Science. 347: 54-75. DOI: 10.1016/J.Tcs.2005.05.017  0.644
2005 Brandstädt A, Dragan FF, Le HO, Mosca R. New graph classes of bounded clique-width Theory of Computing Systems. 38: 623-645. DOI: 10.1007/S00224-004-1154-6  0.636
2005 Corneil DG, Dragan FF, Köhler E, Yan C. Collective tree 1-spanners for interval graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3787: 151-162. DOI: 10.1007/11604686_14  0.648
2005 Dragan FF, Yan C. Collective tree spanners in graphs with bounded genus, chordality, tree-width, or clique-width Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3827: 583-592. DOI: 10.1007/11602613_59  0.632
2004 Dragan FF, Yan C, Lomonosov I. Collective tree spanners of graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3111: 64-76. DOI: 10.1137/S089548010444167X  0.806
2004 Dragan FF, Yan C, Lomonosov I. Collective tree spanners of graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3111: 64-76. DOI: 10.1137/S089548010444167X  0.816
2004 Brandstädt A, Dragan FF, Le HO, Le VB. Tree spanners on chordal graphs: Complexity and algorithms Theoretical Computer Science. 310: 329-354. DOI: 10.1016/S0304-3975(03)00424-9  0.662
2004 Dragan FF, Lomonosov I. On compact and efficient routing in certain graph classes (extended abstract) Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3341: 402-414.  0.753
2003 Brandstädt A, Dragan FF. On linear and circular structure of (claw, net)-free graphs Discrete Applied Mathematics. 129: 285-303. DOI: 10.1016/S0166-218X(02)00571-1  0.666
2003 Chepoi V, Dragan F. Finding a central vertex in an HHD-free graph Discrete Applied Mathematics. 131: 93-111. DOI: 10.1016/S0166-218X(02)00419-5  0.704
2003 Corneil DG, Dragan FF, Köhler E. On the Power of BFS to Determine a Graph's Diameter Networks. 42: 209-222. DOI: 10.1002/Net.10098  0.638
2003 Chepoi VD, Dragan FF, Yan C. Additive spanners for k-chordal graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2653: 96-107.  0.53
2002 Dragan FF, Kahng AB, Mǎndoiu II, Muddu S, Zelikovsky A. Provably good global buffering by generalized multiterminal multicommodity flow approximation Ieee Transactions On Computer-Aided Design of Integrated Circuits and Systems. 21: 263-274. DOI: 10.1109/43.986421  0.316
2002 Brandstadt A, Dragan FF, Le HO, Le VB. Tree spanners on chordal graphs: Complexity, algorithms, open problems Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2518: 163-174. DOI: 10.1007/3-540-36136-7_15  0.603
2002 Corneil DG, Dragan FF, Köhler E. On the power of BFS to determine a graphs diameter Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2286: 209-223.  0.547
2001 Corneil DG, Dragan FF, Habib M, Paul C. Diameter determination on restricted graph families Discrete Applied Mathematics. 113: 143-166. DOI: 10.1016/S0166-218X(00)00281-X  0.613
2001 Dragan FF. Estimating all pairs shortest paths in restricted graph families: A unified approach Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2204: 103-116. DOI: 10.1016/J.Jalgor.2004.09.002  0.638
2001 Dragan FF, Kahng AB, M Ã Ndoiu II, Muddu S, Zelikovsky A. Practical approximation algorithms for separable packing linear programs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2125: 325-337. DOI: 10.1007/3-540-44634-6_30  0.326
2000 Brandstädt A, Dragan FF, Köhler E. Linear time algorithms for Hamiltonian problems on (claw,net)-free graphs Siam Journal On Computing. 30: 1662-1677. DOI: 10.1137/S0097539799357775  0.657
2000 Dragan FF, Nicolai F. LexBFS-orderings of distance-hereditary graphs with application to the diametral pair problem Discrete Applied Mathematics. 98: 191-207. DOI: 10.1016/S0166-218X(99)00157-2  0.688
2000 Dragan FF. Strongly orderable graphs a common generalization of strongly chordal and chordal bipartite graphs Discrete Applied Mathematics. 99: 427-442. DOI: 10.1016/S0166-218X(99)00149-3  0.671
2000 Brandstädt A, Dragan FF, Le VB, Szymczak T. On stable cutsets in graphs Discrete Applied Mathematics. 105: 39-50. DOI: 10.1016/S0166-218X(00)00197-9  0.62
2000 Chepoi V, Dragan F. A Note on Distance Approximating Trees in Graphs The Journal of Combinatorics. 21: 761-766. DOI: 10.1006/Eujc.1999.0381  0.657
1999 Dragan FF, Nicolai F, Brandstädt A. Convexity and HHD-free graphs Siam Journal On Discrete Mathematics. 12: 119-135. DOI: 10.1137/S0895480195321718  0.632
1999 Dragan FF, Nicolai F. LexBFS-orderings and powers of HHD-free graphs International Journal of Computer Mathematics. 71: 35-56. DOI: 10.1080/00207169908804791  0.653
1999 Chepoi V, Dragan FF. A note on distance approximating trees in graphs Electronic Notes in Discrete Mathematics. 3: 39. DOI: 10.1016/S1571-0653(05)80019-8  0.707
1999 Dragan FF. Almost diameter of a house-hole-free graph in linear time via LexBFS Discrete Applied Mathematics. 95: 223-239. DOI: 10.1016/S0166-218X(99)00077-3  0.656
1999 Brandstädt A, Chepoi V, Dragan F. Distance Approximating Trees for Chordal and Dually Chordal Graphs Journal of Algorithms. 30: 166-184. DOI: 10.1006/Jagm.1998.0962  0.705
1998 Brandstädt A, Dragan F, Chepoi V, Voloshin V. Dually Chordal Graphs Siam Journal On Discrete Mathematics. 11: 437-455. DOI: 10.1137/S0895480193253415  0.677
1998 Dragan FF, Nicolai F, Brandstädt A. Powers of HHD-free graphs International Journal of Computer Mathematics. 69: 217-242. DOI: 10.1080/00207169808804720  0.65
1998 Chepoi V, Dragan FF. Condorcet and median points of simple rectilinear polygons Recherche - Transports - Securite. 61: 21-35. DOI: 10.1016/S0966-8349(96)00005-8  0.307
1998 Brandstädt A, Chepoi VD, Dragan FF. The algorithmic use of hypertree structure and maximum neighbourhood orderings Discrete Applied Mathematics. 82: 43-77. DOI: 10.1016/S0166-218X(97)00125-X  0.699
1998 Brandstädt A, Dragan FF. A Linear-Time Algorithm for Connected r-Domination and Steiner Tree on Distance-Hereditary Graphs Networks. 31: 177-182. DOI: 10.1002/(Sici)1097-0037(199805)31:3<177::Aid-Net4>3.0.Co;2-C  0.698
1997 Brandstädt A, Chepoi VD, Dragan FF. Clique r-domination and clique r-packing problems on dually chordal graphs Siam Journal On Discrete Mathematics. 10: 109-127. DOI: 10.1137/S0895480194267853  0.552
1997 Brandstädt A, Dragan FF, Nicolai F. Homogeneously orderable graphs Theoretical Computer Science. 172: 209-232. DOI: 10.1016/S0304-3975(96)00091-6  0.695
1997 Brandstädt A, Dragan FF, Nicolai F. LexBFS-orderings and powers of chordal graphs Discrete Mathematics. 171: 27-42. DOI: 10.1016/S0012-365X(96)00070-2  0.663
1997 Dragan FF, Nicolai F, Brandstädt A. LexBFS-orderings and powers of graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1197: 166-180. DOI: 10.1007/3-540-62559-3_15  0.619
1997 Dragan FF, Nicolai F. r-domination problems on homogeneously orderable graphs Networks. 30: 121-131. DOI: 10.1002/(Sici)1097-0037(199709)30:2<121::Aid-Net6>3.0.Co;2-E  0.565
1997 Dragan FF. On greedy matching ordering and greedy matchable graphs Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1335: 184-198.  0.618
1996 Dragan FF, Voloshin VI. Incidence graphs of biacyclic hypergraphs Discrete Applied Mathematics. 68: 259-266. DOI: 10.1016/0166-218X(95)00070-8  0.67
1996 Dragan FF, Brandstädt A. r-Dominating cliques in graphs with hypertree structure Discrete Mathematics. 162: 93-108. DOI: 10.1016/0012-365X(95)00277-4  0.615
1996 Brandstädt A, Chepoi VD, Dragan FF. Perfect elimination orderings of chordal powers of graphs Discrete Mathematics. 158: 273-278. DOI: 10.1016/0012-365X(95)00081-7  0.64
1995 Brandstädt A, Dragan FF, Nicolai F. Homogeneously orderable graphs and the steiner tree problem Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1017: 381-395.  0.642
1995 Dragan FF, Nicolai F. r-domination problems on homogeneously orderable graphs: (Extended abstract) Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 965: 201-210.  0.462
1994 Chepoi V, Dragan F. Computing a median point of a simple rectilinear polygon Information Processing Letters. 49: 281-285. DOI: 10.1016/0020-0190(94)90100-7  0.352
1993 Dragan FF. Domination in quadrangle-free helly graphs Cybernetics and Systems Analysis. 29: 822-829. DOI: 10.1007/Bf01122734  0.664
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