You know that I write slowly. This is chiefly because I am never satisfied until I have said as much as possible in a few words, and writing briefly takes far more time than writing at length.

Karl Friedrich Gauss


You can get Math Reviews of my papers and DBLP

Publications of Sergey Bereg [ papers by year]

    Book chapters

  • Frontiers in Algorithmics, 10th International Workshop, FAW 2016, Qingdao, China, June 30 - July 2, 2016. ProceedingsLecture Notes in Computer Science , 9711. Springer, 2016. · url

  • Robust Point-Location in Generalized Voronoi Diagrams. In: M. L. Gavrilova, editor, Generalized Voronoi Diagram: A Geometry-Based Approach to Computational Intelligence, pp. 285-299. Springer Berlin/Heidelberg, 2008. Written with M. L. Gavrilova and Y. Zhang. · url

  • Topological Indices in Combinatorial Chemistry. In: I. Mandoiu and A. Zelikovsky, editors, Bioinformatics Algorithms: Techniques and Applications, pp. 419-438. Wiley-Interscience, 2007. · url

  • Lower and Upper Bounds for Tracking Mobile Servers. In: N. Santoro R. Baeza-Yates, U. Montanari, editor, Foundations of information technology in the era of network and mobile computing, pp. 47-58. Kluwer Academic Publishers, 2002. Written with B. Bhattacharya, D. Kirkpatrick, and M. Segal.

  • Journal papers

  • Connectivity and Stochastic Robustness of Synchronized Multi-drone Systems. Discrete Applied Mathematics, 349:170-181, 2024. Written with J. M. Díaz-Báñez, P. Horn, M. A. López, and J. Urrutia. · url

  • Computing Balanced Convex Partitions of Lines. Algorithmica, 85(8):2515-2528, 2023. · url

  • Improved Bounds on Permutation Arrays for Chebyshev Metric. Designs, Codes and Cryptography, 2023. accepted. Written with M. Haghpanah, B. Malouf, and I. H. Sudborough. · url

  • On Maximum-Sum Matchings of Points. Journal of Global Optimization, 85(1):111-128, 2023. Written with O. Chacón-Rivera, D. Flores-Peñaloza, C. Huemer, P. Pérez-Lantero, and C. Seara. · url

  • Algorithms for Radon Partitions with Tolerance. Discrete Applied Mathematics, 319:207-215, 2022. Written with M. Haghpanah. · url

  • New Algorithms and Bounds for Halving Pseudolines. Discrete Applied Mathematics, 319:194-206, 2022. Written with M. Haghpanah. · url

  • Optimal placement of base stations in border surveillance using limited capacity drones. Theoretical Computer Science, 928:183-196, 2022. Written with J. M. Díaz-Báñez, M. Haghpanah, P. Horn, M. A. López, N. Marín, A. Ramírez-Vigueras, F. Rodríguez, O. A. Solé-Pi, A. Stevens, and J. Urrutia.

  • Using permutation rational functions to obtain permutation arrays with large hamming distance. Designs, Codes and Cryptography, 90(7):1659-1677, 2022. Written with B. Malouf, L. Morales, T. Stanley, and I. H. Sudborough. · url · pdf

  • Computation of new diagonal graph Ramsey numbers. Electron. J. Graph Theory Appl., 10(2):575-588, 2022. Written with R. M. Low, A. Kapbasov, and A. Kapbasov.

  • A lower bound on permutation codes of distance n-1. Designs, Codes and Cryptography, 88(1):63-72, 2020. Written with P. Dukes. · url

  • New lower bounds for Tverberg partitions with tolerance in the plane. Discrete Applied Mathematics, 283:596 - 603, 2020. Written with M. Haghpanah. · url · pdf

  • On the robustness of a synchronized multi-robot system. J. Comb. Optim., 39(4):988-1016, 2020. Written with A. B. L. E. Caraballo, J. M. Díaz-Báñez, and M. A. Lopez. · url

  • Constructing Permutation Arrays using Partition and Extension. Designs, Codes and Cryptography, 88(2):311-339, 2020. Written with L. G. Mojica, L. Morales, and I. H. Sudborough. · url · pdf

  • Computing melodic templates in oral music traditions. Applied Mathematics and Computation, 344-345:219-229, 2019. Written with J. M. Díaz-Báñez, N. Kroher, and I. Ventura. · url · pdf

  • On some matching problems under the color-spanning model. Theoret. Comput. Sci., 786:26-31, 2019. Written with F. Ma, W. Wang, J. Zhang, and B. Zhu. · url

  • Equivalence Relations for Computing Permutation Polynomials. arXiv:1911.12823, 2019. Written with B. Malouf, L. Morales, T. Stanley, I. H. Sudborough, and A. Wong. · url

  • New lower bounds for permutation arrays using contraction. Designs, Codes and Cryptography, 87:2105-2128, 2019. Written with Z. Miller, L. G. Mojica, L. Morales, and I. H. Sudborough. · url

  • A construction of product blocks with a fixed block size. Congressus Numernatium, 230:317-324, 2018.

  • Computing the k-resilience of a Synchronized Multi-Robot System. Journal of Combinatorial Optimization, 36(2):365-391, 2018. Written with L. E. Caraballo, J. M. Díaz-Báñez, and M. A. López. · url · pdf

  • Optimizing squares covering a set of points. Theoretical Computer Science, 729:68 - 83, 2018. Written with B. Bhattacharya, S. Das, T. Kameda, P. R. S. Mahapatra, and Z. Song. · url

  • Constructing Permutation Arrays from Groups. Designs, Codes and Cryptography, 86(5):1095-1111, 2018. Written with A. Levy and I. H. Sudborough. · url · pdf

  • A novel markerless lung tumor tracking method using MV treatment beam imaging. Applied Sciences, 8(12):2525, 2018. Written with T. Rozario, T. D. Chiu, M. Chen, X. Jia, W. Lu, and W. Mao.

  • A new algorithmic framework for basic problems on binary images. Discrete Appl. Math., 216:376-392, 2017. Written with T. Asano and L. Buzer. · url

  • Transforming Graphs with the Same Graphic Sequence. Journal of Information Processing, 25:627-633, 2017. Written with H. Ito. · url · pdf

  • Extending permutation arrays: improving MOLS bounds. Designs, Codes and Cryptography, 83(3):661-683, June 2017. Written with L. Morales and I. H. Sudborough. · url

  • A framework for synchronizing a team of aerial robots in communication-limited environments. IEEE Transactions on Robotics, 33(3):748-755, 2017. Written with J. M. Díaz-Báñez, L. Evaristo, M. A. Lopez, I. Maza, and A. Ollero. · url

  • Node Overlap Removal by Growing a Tree. Journal of Graph Algorithms and Applications, 21(5):857-872, 2017. Written with L. Nachmanson, A. Holroyd, A. Nocaj, and L. Zhang. · url

  • Monadic Decomposition. J. ACM, 64(2):14:1-14:28, April 2017. Written with M. Veanes, N. Bjørner, and L. Nachmanson. · url

  • Optimizing some constructions with bars: new geometric knapsack problems. Journal of Combinatorial Optimization, 31(3):1160-1173, 2016. Written with J. M. Diaz-Báñez, D. Flores-Peñaloza, S. Langerman, P. Pérez-Lantero, and J. Urrutia. · abstract · url

  • Representing Permutations with Few Moves. SIAM Journal on Discrete Mathematics, 30(4):1950-1977, 2016. Written with A. E. Holroyd, L. Nachmanson, and S. Pupyrev. · url

  • On the Edge Crossing Properties of Euclidean Minimum Weight Laman Graphs. Comput. Geom. Theory Appl., 51:15-24, 2016. Written with S.-H. Hong, N. Katoh, S.-H. Poon, and S. i. Tanigawa. · url

  • Edge Routing with Ordered Bundles. Comput. Geom. Theory Appl., 52:18-33, 2016. Written with S. Pupyrev, L. Nachmanson, and A. E. Holroyd. · abstract · url · pdf

  • On balanced 4-holes in bichromatic point sets. Comput. Geom. Theory Appl., 48(3):169-179, 2015. Written with J. M. Díaz-Báñez, R. Fabila-Monroy, P. Perez-Lantero, A. Ramirez-Vigueras, T. Sakai, J. Urrutia, and I. Ventura. · abstract · url · pdf

  • Balanced Partitions of 3-colored Geometric Sets in the Plane. Discrete Appl. Math., 181:21-32, 2015. Written with F. Hurtado, M. Kano, M. Korman, D. Lara, C. Seara, R. Silveira, J. Urrutia, and K. Verbeek. · url

  • Guarding Orthogonal Galleries with Rectangular Rooms. The Computer Journal, 57(11):1668-1673, 2014. Written with A. L. Bajuelos and M. Martins. · url

  • Continuous Surveillance of Points by Rotating Floodlights. Int. J. Comput. Geom. Appl., 24(03):183-196, 2014. Written with J. M. Díaz-Báñez, M. Fort, M. Lopez, P. Pérez-Lantero, and J. Urrutia. · url

  • Drawing the double circle on a grid of minimum size. Int. J. Comput. Geom. Appl., 24(3), 2014. Written with R. Fabila-Monroy, D. Flores-Peñaloza, M. Lopez, and P. Pérez-Lantero. · url · pdf

  • Computing Generalized Ham-Sandwich Cuts. Information Processing Letters, 112(13):532-534, 2012. · abstract · url · pdf

  • Balanced line for a 3-colored point set in the plane. Electr. J. Comb., 19:P33, 2012. Written with M. Kano. · abstract · url · pdf

  • The Class Cover Problem with Boxes. Comput. Geom. Theory Appl., 45(7):294-304, 2012. Written with S. Cabello, J. M. Díaz-Báñez, P. Pérez-Lantero, C. Seara, and I. Ventura. · abstract · url

  • Optimizing Phylogenetic Networks for Circular Split Systems. IEEE/ACM Transactions on Computational Biology and Bioinformatics, 9:535-547, 2012. Written with P. Phipps. · abstract · url

  • Approximating Metrics with Planar Boundary-Labeled Phylogenetic Networks. Journal of Bioinformatics and Computational Biology, 10(6), 2012. Written with R. Sheng. · url

  • The Maximum Box Problem for moving points in the plane. Journal of Combinatorial Optimization, 22(4):517-530, 2011. Written with J. M. Díaz-Báñez, P. Pérez-Lantero, and I. Ventura. · abstract · url · pdf

  • Guarding a Terrain by Two Watchtowers. Algorithmica, 58(2):352-390, 2010. Written with P. Agarwal, O. Daescu, H. Kaplan, S. Ntafos, M. Sharir, and B. Zhu. · abstract · url

  • Voronoi Diagram of Polygonal Chains under the Discrete Fréchet Distance. Int. J. Comput. Geom. Appl., 20(4):471-484, 2010. Written with K. Buchin, M. Buchin, M. Gavrilova, and B. Zhu. · abstract · url · pdf

  • Maximum Area Independent Sets in Disk Intersection Graphs. Int. J. Comput. Geom. Appl., 20(2):105-118, 2010. Written with A. Dumitrescu and M. Jiang. · url

  • On covering problems of Rado. Algorithmica, 57(3):538-561, 2010. Written with A. Dumitrescu and M. Jiang. · url

  • Compatible Geometric Matchings. Comput. Geom. Theory Appl., 42(6-7):617-626, 2009. Written with O. Aichholzer, A. Dumitrescu, A. Garcia, C. Huemer, F. Hurtado, M. Kano, A. Marquez, D. Rappaport, S. Smorodinsky, D. Souvaine, J. Urrutia, and D. R. Wood. · url

  • A Polynomial Time Solution to Minimum Forwarding Set Problem in Wireless Ad Hoc Networks. IEEE Transactions on Parallel and Distributed Systems, 20(7):913-924, 2009. Written with M. Baysan, K. Sarac, and R. Chandrasekaran. · url · pdf

  • On Characterizations of Rigid Graphs in the Plane Using Spanning Trees. Graphs and Combinatorics, 25(2):139-144, 2009. · url

  • Orthogonal equipartitions. Comput. Geom. Theory Appl., 42(4):305-314, 2009. · abstract · url · pdf

  • Traversing a Set of Points with a Minimum Number of Turns. Discrete Comput. Geom., 41(1):513-532, 2009. Written with P. Bose, A. Dumitrescu, F. Hurtado, and P. Valtr. · url

  • A PTAS for Cutting out Polygons with Lines. Algorithmica, 53(2):157-171, 2009. Written with O. Daescu and M. Jiang. · url

  • Matching Points with Rectangles and Squares. Comput. Geom. Theory Appl., 42(2):93-108, 2009. Written with N. Mutsanas and A. Wolff. · url

  • Efficient Algorithms for the d-Dimensional Rigidity Matroid of Sparse Graphs. Comput. Geom. Theory Appl., 40(1):37-44, 2008. · url

  • Sliding Disks in the Plane. Int. J. Comput. Geom. Appl., 18(5):373-387, 2008. Written with A. Dumitrescu and J. Pach.

  • A Scalable Clustering Method Based on Density. WSEAS Transactions on Computers, 6(8):1036-1043, 2007. Written with K. Bean, L. Khan, and B. Thuraisingham.

  • Wiener Indices of Balanced Binary Trees. Discrete Applied Mathematics, 155(4):457-467, 2007. Written with H. Wang. · url

  • Phylogenetic Networks Based on the Molecular Clock Hypothesis. IEEE/ACM Transactions on Computational Biology and Bioinformatics, 4(4):661-667, 2007. Written with Y. Zhang. · url

  • On Finding Widest Empty Curved Corridors. Comput. Geom. Theory Appl., 38(3):154-169, 2007. Written with J. M. Díaz-Báñez, C. Seara, and I. Ventura. · url

  • RNA Multiple Structural Alignment with Longest Common Subsequences. Journal of Combinatorial Optimization, 13(2):179-188, 2007. Written with M. Kubica, T. Walen, and B. Zhu. · url

  • Moving Coins. Special issue of "Computational Geometry: Theory and Applications", 34(1):35-48, 2006. Written with M. Abellanas, F. Hurtado, A. G. Olaverri, D. Rappaport, and J. Tejel. · url

  • The Lifting Model for Reconfiguration. Discrete Comput. Geom., 35(4):653-669, 2006. Written with A. Dumitrescu. · url

  • Competitive Algorithms for Maintaining Mobile Centers. Mobile Networks and Applications, 11(2):177-186, 2006. Written with B. Bhattacharya, D. Kirkpatrick, and M. Segal. · url

  • Equitable Subdivisions of Polygonal Regions. Special issue of "Computational Geometry: Theory and Applications", 34(1):20-27, 2006. Written with P. Bose and D. Kirkpatrick. · url

  • Geometric Facility Location Problems with Uncertainty. Discrete Optimization, 2(1):3-34, 2005. Written with I. Averbakh. · url

  • An Approximate Morphing between Polylines. Int. J. Comput. Geom. Appl., 15(2):193-208, 2005. · url

  • Enumerating Pseudo-Triangulations in the Plane. Comput. Geom. Theory Appl., 30(3):207-222, 2005. · abstract · url · pdf · ps.gz

  • Equipartitions of Measures by 2-fans. Discrete Comput. Geom., 34(1):87-96, 2005. · url

  • On a Conjecture of Wiener Indices in Computational Chemistry. Algorithmica, 40(2):99-118, 2004. Written with A. Ban and N. Mustafa. · url · pdf

  • Cylindrical Hierarchy for Deforming Necklaces. Int. J. Comput. Geom. Appl., 14(1-2):3-18, 2004. · abstract · pdf

  • Transforming Pseudo-Triangulations. Information Processing Letters, 90(3):141-145, 2004. · abstract · url · ps.gz

  • Dynamic Algorithms for Approximating Interdistances. Nordic Journal of Computing, 11(4):344-355, 2004. Written with M. Segal. · url

  • Directed Graphs and Minimum Distances of Error-Correcting Codes in Matrix Rings. New Zealand Journal of Mathematics, 33:113-119, 2004. Written with A. Kelarev and A. Salagean. · url

  • Selecting Distances in Arrangements of Hyperplanes Spanned by Points. Journal of Discrete Algorithms, 2(3):333-345, 2004. Written with M. Segal. · url · ps.gz

  • Computing a (1+ε)-Approximate Geometric Minimum-Diameter Spanning Tree. Algorithmica, 38(4):577-589, 2004. Written with M. J. Spriggs, J. M. Keil, M. Segal, and J. Snoeyink. · url · pdf · ps.gz

  • Computing Closest Points for Segments. Int. J. Comput. Geom. Appl., 13(5):419-438, 2003. · url

  • Computing Homotopic Shortest Paths in the Plane. J. Algorithms, 49(2):284-303, 2003. · abstract · url · pdf

  • Algorithms for Shortest Paths and d-cycle Problems. Journal of Discrete Algorithms, 1(1):1-9, 2003. Written with A. Kelarev. · abstract · url · ps.gz

  • An Efficient Algorithm for Enumeration of Triangulations. Comput. Geom. Theory Appl., 23(3):271-279, 2002. · url

  • An O(n log n) Algorithm for the Zoo-keeper's Problem. Comput. Geom. Theory Appl., 24(2):63-74, 2002. · abstract · url

  • An Optimal Morphing between Polylines. Int. J. Comput. Geom. Appl., 12(3):217-228, 2002. · abstract · url · pdf

  • Packing Two Disks in a Polygon. Comput. Geom. Theory Appl., 23(1):31-42, 2002.

  • Fast Algorithms for Approximating Distances. Algorithmica, 33(2):263-269, 2002. Written with M. Segal. · abstract

  • Efficient Algorithms for Centers and Medians in Interval and Circular-arc Graphs. Networks, 39(3):144-152, 2002. Written with B. Bhattacharya, M. Keil, D. Kirkpatrick, and M. Segal. · abstract · url · ps.gz

  • An Efficient Algorithm for the Three-Dimensional Diameter Problem. Discrete Comput. Geom., 25(2):235-255, 2001. · abstract · url

  • Rectilinear Static and Dynamic Discrete 2-center Problems. Int. Journal of Math. Algorithms, 2:149-162, 2001. Written with M. Segal. · ps.gz

  • Covering a Set of Points by Two Axis-parallel Boxes. Information Processing Letters, 75:95-100, 2000. Written with M. Segal. · url

  • Enumerating Longest Increasing Subsequences and Patience Sorting. Information Processing Letters, 76(1-2):7-11, 2000. Written with M. Segal. · abstract · ps.gz

  • Queries with Segments in Voronoi Diagrams. Comput. Geom. Theory Appl., 16(1):23-33, 2000. Written with J. Snoeyink. · abstract

  • Optimal Facility Location under Various Distance Functions. Int. J. Comput. Geom. Appl., 10(5):523-534, 2000. Written with K. Kedem, M. Segal, and A. Tamir. · ps.gz

  • Generalizing Ham Sandwich Cuts to Equitable Subdivisions. Discrete Comput. Geom., 24(4):605-622, 2000. Written with D. Kirkpatrick and J. Snoeyink. · abstract · java demo

  • An Optimal Algorithm for Closest-Pair Maintenance. Discrete Comput. Geom., 19:175-195, 1998. · url · ps.gz

  • Conferences

  • Computing Random r-Orthogonal Latin Squares. International Conference on Combinatorial Optimization and Applications (COCOA 2023), LNCS 14462, pp. 165-174, 2023. · url

  • Red-Black Spanners for Mixed-Charging Vehicular Networks. In: Weili Wu and Guangmo Tong, editors, International Computing and Combinatorics Conference (COCOON 2023), LNCS 14422, pp. 220-231, 2023. Written with Y. Higashikawa, N. Katoh, J. Teruyama, Y. Tokuni, and B. Zhu. · url

  • Improved Permutation Arrays for Kendall Tau Metric. The 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games, pp. 138-139, 2022. Written with W. Bumpass, M. Haghpanah, B. Malouf, and I. H. Sudborough.

  • Improved Bounds on Permutation Arrays for Chebyshev Metric. The 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games, pp. 136-137, 2022. Written with M. Haghpanah, B. Malouf, and I. H. Sudborough.

  • The Two-Squirrel Problem and Its Relatives. The 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games, pp. 62-63, 2022. Written with M. Lafond and B. Zhu.

  • Exploring the OT-graphs. 4th Iranian Conference on Computational Geometry (ICCG 2021), pp. 47-51, 2021. Written with M. Haghpanah.

  • On Maximum-Sum Matchings of Points. XIX Spanish Meeting on Computational Geometry, pp. 45-48, 2021. Written with O. Chacón-Rivera, D. Flores-Peñaloza, C. Huemer, P. Pérez-Lantero, and C. Seara.

  • Failure and Communication in a Synchronized Multi-drone System. 7th Internat. Conf. on Algorithms and Discrete Applied Mathematics (CALDAM 2021), pp. 413-425, 2021. Written with J. M. Díaz-Báñez, P. Horn, M. A. López, and J. Urrutia. · url

  • Improved Lower Bounds for Permutation Arrays Using Permutation Rational Functions. In: Jean Claude Bajard and Alev Topuzoglu, editors, Arithmetic of Finite Fields, pp. 234-252. Springer International Publishing, 2021. Written with B. Malouf, L. Morales, T. Stanley, and I. H. Sudborough.

  • Computing Balanced Convex Partitions of Lines. 14th Latin American Theoretical Informatics Symposium (LATIN 2020), pp. 247-257, 2020. · url

  • Algorithms for Radon Partitions with Tolerance. 6th Internat. Conf. on Algorithms and Discrete Applied Mathematics (CALDAM 2020), pp. 476-487, 2020. Written with M. Haghpanah. · url

  • Constructing Order Type Graphs Using an Axiomatic Approach. 14th Internat. Conference on Combinatorial Optimization and Applications (COCOA 2020), pp. 802-816, 2020. Written with M. Haghpanah. · url

  • New Algorithms and Bounds for Halving Pseudolines. 6th Internat. Conf. on Algorithms and Discrete Applied Mathematics (CALDAM 2020), pp. 463-475, 2020. Written with M. Haghpanah. · url

  • Improved Lower Bounds for Permutation Arrays Using Permutation Rational Functions. Proc. 8th Int. Workshop on the Arithmetic of Finite Fields (WAIFI'20), pp. 234-252, 2020. Written with B. Malouf, L. Morales, T. Stanley, and I. H. Sudborough.

  • Visualization of genome rearrangements using DCJ operations. The 3rd International Workshop on Interactive and Spatial Computing, pp. 15-22, 2018. Written with S. Chappidi. · url

  • Saliency improvement through genetic programming. The 3rd International Workshop on Interactive and Spatial Computing, pp. 29-38, 2018. Written with D. E. Martinez-Rodriguez, M. A. Contreras-Cruz, U. H. Hernandez-Belmonte, and V. Ayala-Ramirez. · url

  • Computing the k-resilience of a Synchronized Multi-Robot System. 33th European Workshop on Computational Geometry, Malmo, Sweden, pp. 65-68, 2017. Written with L. E. Caraballo, J. M. Díaz-Báñez, and M. A. López. · url

  • Efficient inspection of underground galleries using k robots with limited energy. Third Iberian Robotics Conference, ROBOT'2017, pp. 706-717, 2017. Written with L. E. Caraballo and J. M. Díaz-Báñez.

  • On the Fixed-Parameter Tractability of Some Matching Problems Under the Color-Spanning Model. Frontiers in Algorithmics - 11th International Workshop, FAW 2017, Chengdu, China, June 23-25, 2017, Proceedings, pp. 13-21, 2017. Written with F. Ma, W. Wang, J. Zhang, and B. Zhu. · url

  • Kronecker Product and Tiling of Permutation Arrays for Hamming Distances. the 2017 IEEE International Symposium on Information Theory (ISIT), pp. 2198-2202, 2017. Written with L. G. Mojica, L. Morales, and H. Sudborough. · url

  • Parallel Partition and Extension. 51st Annual Conference on Information Sciences and Systems, CISS 2017, Baltimore, MD, USA, March 22-24, 2017, pp. 1-6, 2017. Written with L. G. Mojica, L. Morales, and I. H. Sudborough. · url

  • Node Overlap Removal by Growing a Tree. Proc. 24th Internat. Sympos. on Graph Drawing and Network Visualization, pp. 33-43, 2016. Written with L. Nachmanson, A. Holroyd, A. Nocaj, and L. Zhang. · url

  • Smallest Maximum-Weight Circle for Weighted Points in the Plane. Computational Science and Its Applications - ICCSA 2015 - 15th International Conference, Banff, AB, Canada, June 22-25, 2015, Proceedings, Part II, pp. 244-253, 2015. Written with O. Daescu, M. Zivanic, and T. Rozario. · url

  • Colored Non-Crossing Euclidean Steiner Forest. Proceedings of the 26th International Symposium on Algorithms and Computation (ISAAC 2015), LNCS 9472, pp. 429-441, 2015. Written with K. Fleszar, P. Kindermann, S. Pupyrev, J. Spoerhase, and A. Wolff. · url

  • The synchronization problem for information exchange between aerial robots under communication constraints. IEEE International Conference on Robotics and Automation, pp. 4650-4655, 2015. Written with J. M. Díaz-Báñez, L. Evaristo, M. A. Lopez, I. Maza, and A. Ollero. · url

  • Balanced Partitions of 3-colored Geometric Sets in the Plane. 29th European Workshop on Computational Geometry, Braunschweig, Germany, pp. 165-168, 2013. Written with F. Hurtado, M. Kano, M. Korman, D. Lara, C. Seara, R. Silveira, J. Urrutia, and K. Verbeek.

  • Drawing Permutations with Few Corners. Graph Drawing, LNCS 8242, pp. 484-495, 2013. Written with A. E. Holroyd, L. Nachmanson, and S. Pupyrev. · url

  • On the Edge Crossing Properties of Euclidean Minimum Weight Laman Graphs. Proc. 24th Annu. Internat. Sympos. Algorithms Comput., LNCS 8283, pp. 33-43, 2013. Written with S.-H. Hong, N. Katoh, S.-H. Poon, and S. i. Tanigawa. · url

  • A New Framework for Connected Components Labeling of Binary Images. "Proc. 15th Internat. Workshop on Combinatorial Image Analysis (IWCIA'12)", pp. 90-102, 2012. Written with T. Asano. · url

  • Small Work Space Algorithms for Some Basic Problems on Binary Images. "Proc. 15th Internat. Workshop on Combinatorial Image Analysis (IWCIA'12)", pp. 103-114, 2012. Written with T. Asano and L. Buzer. · url

  • On balanced 4-holes in bichromatic point sets. 28th European Workshop on Computational Geometry, Assisi, Perugia, Italy, 2012. Written with J. M. Díaz-Báñez, R. Fabila-Monroy, P. Perez-Lantero, A. Ramirez-Vigueras, T. Sakai, J. Urrutia, and I. Ventura.

  • Edge Routing with Ordered Bundles. Proc. 19th Internat. Sympos. on Graph Drawing, LNCS 7034, pp. 136-147. Springer-Verlag, 2011. Written with S. Pupyrev, L. Nachmanson, and A. E. Holroyd. · abstract · pdf

  • Orthogonal Ham-Sandwich Theorem in R3. Proc. 21th ACM-SIAM Sympos. Discrete Algorithms, pp. 1605-1612, 2010. · url

  • The Class Cover Problem with Boxes. Proc. 26th European Workshop Comput. Geom., pp. 69-72, 2010. Written with S. Cabello, J. M. Díaz-Báñez, P. Pérez-Lantero, C. Seara, and I. V. Molina. · abstract · url

  • Finding Nearest Larger Neighbors: A Case Study in Algorithm Design and Analysis. Efficient Algorithms, LNCS 5760, pp. 249-260, 2009. Written with T. Asano and D. Kirkpatrick. · url

  • Counting Faces in Split Networks. Proc. 5th Internat. Sympos. on Bioinformatics Research and Applications (ISBRA'09), LNCS 5542, pp. 112-123, 2009. Written with L. Bao. · url

  • Orthogonal Morphing of Orthogonal Drawings. 9th Annual Fall Workshop on Computational Geometry, 2009.

  • Approximating Barrier Resilience in Wireless Sensor Networks. Proc. of the 5th Internat. Workshop on Algorithmic Aspects of Wireless Sensor Networks, LNCS 5804, pp. 29-40, 2009. Written with D. G. Kirkpatrick. · abstract · url · pdf

  • On the Red/Blue Spanning Tree Problem. Proc. 6th Annu. Conf. on Theory and Applications of Models of Computation (TAMC), LNCS 5532, pp. 118-127, 2009. Written with M. Jiang, B. Yang, and B. Zhu. · url

  • Compatible Geometric Matchings. 1st Topological & Geometric Graph Theory, Paris, FranceElectronic Notes in Discrete Mathematics , 31, pp. 201-206, 2008. Written with O. Aichholzer, A. Dumitrescu, A. Garcma, C. Huemer, F. Hurtado, M. Kano, A. Marquez, S. Smorodinsky, D. Souvaine, J. Urrutia, and D. Wood. · url

  • Clustered SplitsNetworks. Proc. 2nd Ann. Internat. Conf. on Combinatorial Optimization and Applications (COCOOA'08), LNCS 5165, pp. 469-478, 2008. Written with L. Bao. · url

  • Transforming Graphs with the Same Graphic Sequence. The Kyoto International Conference on Computational Geometry and Graph Theory, LNCS 4535, pp. 25-32, 2008. Written with H. Ito. · url

  • On covering problems of Rado. Proc. 12th Scand. Workshop Algorithm Theory (SWAT'08), LNCS 5124, pp. 294-305, 2008. Written with A. Dumitrescu and M. Jiang. · url

  • Voronoi Diagram of Polygonal Chains under the Discrete Fréchet Distance. Proc. 14th Ann. Internat. Conf. Computing and Combinatorics (COCOON'08), LNCS 5092, pp. 352-362, 2008. Written with K. Buchin, M. Buchin, M. Gavrilova, and B. Zhu. · url

  • Simplifying 3D Polygonal Chains Under the Discrete Fréchet Distance. Proc. of the 10th Latin American Theoretical INformatics (LATIN'08), LNCS 4957, pp. 630-641, 2008. Written with M. Jiang, W. Wang, B. Yang, and B. Zhu. · url

  • Automatically Approximating 3D Points with Co-axisal Objects. IEEE Proc. ICCSA'2008, 8th International Workshop on Computational Geometry and Applications (CGA'08), pp. 373-381, 2008. Written with R. Tempero, X. Meng, C. Tu, C. Yang, and B. Zhu. · url

  • On Some City Guarding Problems. Proc. 14th Ann. Internat. Conf. Computing and Combinatorics (COCOON'08), LNCS 5092, pp. 600-610, 2008. Written with J. Zhou, L. Bao, O. Daescu, and S. Ntafos. · url

  • Traversing a Set of Points with a Minimum Number of Turns. Proc. 23th Annu. ACM Sympos. Comput. Geom., pp. 46-55, 2007. Written with P. Bose, A. Dumitrescu, F. Hurtado, and P. Valtr.

  • Straightening Drawings of Clustered Hierarchical Graphs. Proc. 33st Annu. Conf. on Current Trends in Theory and Practice of Informatics (SOFSEM'07), LNCS 4362, pp. 176-187, 2007. Written with M. V olker, A. Wolff, and Y. Zhang.

  • Recent Developments and Open Problems in Voronoi Diagrams. Proc. 3rd Internat. Sympos. on Voronoi Diagrams in Science and Engineering (ISVD'06), pp. 4-5, 2006. · url

  • A PTAS for cutting out polygons with lines. Proc. 12th Ann. Internat. Conf. Computing and Combinatorics (COCOON'06), LNCS 4112, pp. 176-185, 2006. Written with O. Daescu and M. Jiang. · url

  • Robust Point-Location in Generalized Voronoi Diagrams. Proc. 3rd Internat. Sympos. on Voronoi Diagrams in Science and Engineering (ISVD'06), pp. 54-59, 2006. Written with M. L. Gavrilova and Y. Zhang. · url

  • Matching Points with Rectangles and Squares. Proc. 32st Annu. Conf. on Current Trends in Theory and Practice of Informatics (SOFSEM'06), LNCS 3831, pp. 177-186, 2006. Written with N. Mutsanas and A. Wolff. · url

  • Guarding a Terrain by Two Watchtowers. Proc. 21th Annu. ACM Sympos. Comput. Geom., pp. 346-355, 2005. Written with P. Agarwal, H. Kaplan, O. Daescu, S. Ntafos, and B. Zhu. · url

  • Algorithms for the d-Dimensional Rigidity Matroid of Sparse Graphs. Proc. of the Japan Conference on Discrete and Computational Geometry (JCDCG'04), LNCS 3742, pp. 29-36, 2005. · url

  • Certifying and Constructing Minimally Rigid Graphs in the Plane. Proc. 21th Annu. ACM Sympos. Comput. Geom., pp. 73-80, 2005. · url

  • Constructing Phylogenetic Networks from Trees. Proc. 5th IEEE Symposium on Bioinformatics and Bioengineering, pp. 299-306, 2005. Written with K. Bean.

  • The Lifting Model for Reconfiguration. Proc. 21th Annu. ACM Sympos. Comput. Geom., pp. 55-62, 2005. Written with A. Dumitrescu. · url

  • Curvature-bounded Traversals of Narrow Corridors. Proc. 21th Annu. ACM Sympos. Comput. Geom., pp. 278-287, 2005. Written with D. Kirkpatrick. · url

  • Wiener Indices of Balanced Binary Trees. International Workshop on Bioinformatics Research and Applications, LNCS 3515, pp. 851-859, 2005. Written with H. Wang. · url

  • Phylogenetic Networks Based on the Molecular Clock Hypothesis. Proc. 5th IEEE Symposium on Bioinformatics and Bioengineering, pp. 320-323, 2005. Written with Y. Zhang.

  • RNA Multiple Structural Alignment with Longest Common Subsequences. Proc. 11th Ann. Internat. Conf. Computing and Combinatorics (COCOON'05), LNCS 2697, pp. 32-41, 2005. Written with B. Zhu. · url

  • Sliding Disks in the Plane. Proc. of the Japan Conference on Discrete and Computational Geometry (JCDCG'04), LNCS 3742, pp. 37-47, 2005. Written with A. Dumitrescu and J. Pach. · url

  • The Fitting Line Problem in the Laguerre Geometry and its Applications. Proc. 16th Canad. Conf. Comput. Geom., pp. 166-169, 2004. Written with F. Anton. · pdf · ps

  • Analysis of Layered Hierarchies for Necklaces. Proc. of the Japan Conference on Discrete and Computational Geometry (JCDCG'04), pp. 87-88, 2004. Written with K. Bean. · url

  • Equipartitions of Measures by 2-fans. Proc. 15th Annual International Symposium on Algorithms and Computation (ISAAC'04), LNCS 3341, pp. 149-158, 2004. · url

  • Reconstruction of gt-Networks from Gene Trees. Proc. of the International Conference on Mathematics and Engineering Techniques in Medicine and Biological Sciences (METMBS '04), pp. 336-340, 2004.

  • Contour Interpolation with Bounded Dihedral Angles. Proc. of the 9th ACM Symposium on Solid Modeling and Applications, pp. 303-308, 2004. Written with M. Jiang and B. Zhu. · pdf

  • Equitable Relatively-Convex Partitions of Simple Polygonal Regions. Proc. of the Japan Conference on Discrete and Computational Geometry (JCDCG'04), pp. 24-25, 2004. Written with P. Bose and D. Kirkpatrick. · url · ps.gz

  • Encoding Homotopy of Paths in the Plane. Proc. of the 6th Latin American Theoretical INformatics (LATIN'04), LNCS 2976, pp. 329-338, 2004. · url

  • New Bounds on Map Labeling with Circular Labels. Proc. 15th Annual International Symposium on Algorithms and Computation (ISAAC'04), LNCS 3341, pp. 606-617, 2004. Written with M. Jiang, B. Zhu, and Z. Qin. · url

  • On a Conjecture of Wiener Indices in Computational Chemistry. Proc. 9th Ann. Internat. Conf. Computing and Combinatorics (COCOON'03), LNCS 2697, pp. 509-518, 2003. Written with A. Ban and N. Mustafa. · url · ps.gz

  • Computing Homotopic Shortest Paths in the Plane. Proc. 14th ACM-SIAM Sympos. Discrete Algorithms, pp. 609-617, 2003. · abstract · pdf

  • Cylindrical Hierarchy for Deforming Necklaces. Proc. 9th Ann. Internat. Conf. Computing and Combinatorics (COCOON'03), LNCS 2697, pp. 20-29, 2003. · url

  • Transforming Pseudo-Triangulations. Proc. International Conference on Computational Science, LNCS 2657, pp. 533-539, 2003. · abstract · url · ps.gz

  • Dynamic Algorithms for Approximating Interdistances. Proc. 30th Internat. Colloquium on Automata, Languages and Programming, LNCS 2719, pp. 1169-1180, 2003. Written with M. Segal. · url

  • Approximating the Geometric Minimum-Spanning Tree. Proc. 15th Canad. Conf. Comput. Geom., pp. 39-42, 2003. Written with M. J. Spriggs, J. M. Keil, M. Segal, and J. Snoeyink. · pdf

  • Enumerating Pseudo-Triangulations in the Plane. Proc. 14th Canad. Conf. Comput. Geom., pp. 162-166, 2002. · abstract · ps.gz

  • Fast Maintenance of Rectilinear Centers. Proc of the International Workshop on Computational Geometry and Applications (in conjunction with the ICCS'01), LNCS 2073, pp. 633-639, 2001. Written with M. Segal. · url

  • On the Planar Two-Watchtower Problem. Proc. 7th Ann. Internat. Conf. Computing and Combinatorics (COCOON'01), LNCS 2108, pp. 121-130, 2001. Written with Z. Chen, K. Wang, and B. Zhu. · url

  • Efficient Algorithms for Centers and Medians in Interval and Circular-arc Graphs. Proc. 8th Annu. European Sympos. Algorithms, LNCS 1879, pp. 100-111, 2001. Written with B. Bhattacharya, M. Keil, D. Kirkpatrick, and M. Segal. · url

  • Mobile Facility Location. Proc. of 4th Intern. Workshop on Discrete Algorithms and Methods for Mobile Computing and Communications, DIAL M, pp. 46-53, 2000. Written with B. Bhattacharya, D. Kirkpatrick, and M. Segal. · url · ps.gz

  • Visibility Queries among Horizontal Segments - A Dynamic Data Structure. Papers of the Japanese Conference on Discrete and Computational Geometry (JCDCG 2000), Tokai University, Japan, pp. 17-18. Tokai Proceedings, 2000. Written with M. J. Katz, F. Nielsen, and M. Segal. · pdf

  • Queries with Segments in Voronoi Diagrams. Proc. 10th ACM-SIAM Sympos. Discrete Algorithms, pp. 121-129, 1999. Written with J. Snoeyink. · ps.gz

  • Generalizing Ham Sandwich Cuts to Equitable Subdivisions. Proc. 15th Annu. ACM Sympos. Comput. Geom., pp. 49-58, 1999. Written with D. Kirkpatrick and J. Snoeyink.

  • An Efficient Algorithm for the Three-Dimensional Diameter Problem. Proc. 9th ACM-SIAM Sympos. Discrete Algorithms, pp. 137-146, 1998. · ps.gz


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