@String{cccg2003 = {Proceedings of the 15th Canadian Conference on Computational Geometry (CCCG'03)}} @inproceedings{dmg-acmc-03 , author = {Karen Daniels and Arti Mathur and Roger Grinde} , title = {A combinatorial maximum cover approach to {2D} translational geometric covering} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {2--5} } @inproceedings{fhnr-opcg-03 , author = {Henning Fernau and Torben Hagerup and Naomi Nishimura and Prabhakar Ragde and Klaus Reinhardt} , title = {On the parameterized complexity of the generalized rush hour puzzle} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {6--9} } @inproceedings{aky-mtlr-03 , author = {Tetsuo Asano and David Kirkpatrick and Chee Yap} , title = {Minimizing the trace length of a rod endpoint in the presence of polygonal obstacles is {NP-hard}} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {10--13} } @inproceedings{ln-pcmb-03 , author = {Ying Liu and Mikhail Nediak} , title = {Planar case of the maximum box and related problems} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {14--18} } @inproceedings{oi-ennp-03 , author = {Kensuke Onishi and Jin-ichi Itoh} , title = {Estimation of the necessary number of points in {Riemannian} {Voronoi}} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {19--24} } @inproceedings{mm-ailt-03 , author = {Anna Medvedeva and Asish Mukhopadhyay} , title = {An Implementation of a linear time algorithm for computing the minimum perimeter triangle enclosing a convex polygon} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {25--28} } @inproceedings{bls-pmtc-03 , author = {Therese Biedl and Anna Lubiw and Michael J. Spriggs} , title = {Parallel morphing of trees and cycles} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {29--34} } @inproceedings{wlws-tsrb-03 , author = {Weizhao Wang and Xiang-Yang Li and Yu Wang and Wen-Zhan Song} , title = {The spanning ratios of $\beta$-Skeleton} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {35--38} } @inproceedings{skbss-agmd-03 , author = {Michael J. Spriggs. and J. Mark Keil and Sergei Bespamyatnikh and Michael Segal and Jack Snoeyink} , title = {Approximating the geometric minimum-diameter spanning tree} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {39--42} } @inproceedings{do-prpc-03 , author = {Mirela Damian and Joseph O'Rourke} , title = {Partitioning Regular Polygons into Circular Pieces I: Convex Partitions} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {43--46} } @inproceedings{hl-ep-03 , author = {Masud Hasan and Anna Lubiw} , title = {Equiprojective Polyhedra} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {47--50} } @inproceedings{agg-owcc-03 , author = {Helmut Alt and Marc Glisse and Xavier Goaoc} , title = {On the worst-case complexity of the silhouette of a polytope} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {51--55} } @inproceedings{go-cobb-03 , author = {Suzanne Gallagher and Joseph O'Rourke} , title = {Coloring Objects Built From Bricks} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {56--59} } @inproceedings{mj-eqm-03 , author = {Asish Mukhopadhyay and Quanbin Jing} , title = {Encoding Quadrilateral Meshes} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {60--63} } @inproceedings{tn-lbsp-03 , author = {Petr Tobola and Karel Nechvile} , title = {Linear Binary Space Partitions and the Hierarchy of Object Classes} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {64--67} } @inproceedings{cc-asea-03 , author = {Eric Chen and Timothy Chan} , title = {A Space-Efficient Algorithm for Segment Intersection} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {68--71} } @inproceedings{cglq-cwor-03 , author = {Timothy M. Chan and Alexander Golynski and Alejandro L{\'o}pez-Ortiz and Claude-Guy Quimper} , title = {Curves of width one and the river shore problem} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {73--75} } @inproceedings{se-tg-03 , author = {Jocelyn Smith and William Evans} , title = {Triangle Guarding} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {76--80} } @inproceedings{aflm-cstm-03 , author = {Greg Aloupis and Thomas Fevens and Stefan Langerman and Tomomi Matsui and Antonio Mesa and David Rappaport and Godfried Toussaint} , title = {Computing the Similarity of two Melodies} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {81--84} } @inproceedings{m-mgfp-03 , author = {Melkemi Mahmoud} , title = {Molecular graphs of a finite points set: a generalization of the {Delaunay} triangulation} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {85--88} } @inproceedings{gs-tscc-03 , author = {Nicolas Grislain and Jonathan Richard Shewchuk} , title = {The Strange Complexity of Constrained {Delaunay} Triangulation} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {89--93} } @inproceedings{ke-cdti-03 , author = {Ali Khanban and Abbas Edalat} , title = {Computing {Delaunay} Triangulation with Imprecise Input Data} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {94--97} } @inproceedings{hdf-hdph-03 , author = {Robert Hearn and Erik Demaine and Greg Frederickson} , title = {Hinged Dissection of Polygons is Hard} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {98--102} } @inproceedings{w-dpdb-03 , author = {Chris Worman} , title = {Decomposing Polygons Into Diameter Bounded Components} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {103--106} } @inproceedings{htt-opip-03 , author = {Ferran Hurtado, Godfried Toussaint, and Joan Trias} , title = {On Polyhedra Induced by Point Sets in Space} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {107--110} } @inproceedings{cs-ocra-03 , author = {Jaeil Choi and Andrzej Szymczak} , title = {On Coherent Rotation Angles for As-Rigid-As-Possible Shape Interpolation} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {111--114} } @inproceedings{hcw-agam-03 , author = {Ian Hsieh and Kiat-Choong Chen and Cao An Wang} , title = {A Genetic Algorithm for the Minimum Tetrahedralization of a Convex Polyhedron} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {115--119} } @inproceedings{gb-sfpn-03 , author = {Alexander Golynski and David Bremner} , title = {Sufficiently Fat Polyhedra are Not 2-Castable} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {120--122} } @inproceedings{dk-tgcs-03 , author = { Steph Durocher and David Kirkpatrick} , title = {The Gaussian Centre of a Set of Mobile Points} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {123--127} } @inproceedings{gbc-ndsf-03 , author = {Laxmi Gewali and Joy Bhadury and Ramaswamy Chandrasekaran} , title = {Network Design Subject to Facility Location} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {128--131} } @inproceedings{mmr-ccpc-03 , author = {Pinaki Mitra and Asish Mukhopadhyay and S. V. Rao} , title = {Computing the Closest Point to a Circle} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {132--135} } @inproceedings{gb-oespl-03 , author = {Marina Gavrilova and Sergei Bespamyatnikh} , title = {On exact solution of a point-location problem in a system of d-dimensional hyperbolic surfaces} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {136--139} } @inproceedings{aoss-onpt-03 , author = {Oswin Aichholzer, David Orden, Francisco Santos, and Bettina Speckmann} , title = {On the Number of Pseudo-Triangulations of Certain Point Sets} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {141--144} } @inproceedings{kv-aama-03 , author = {J. Mark Keil and Tzvetalin Vassilev} , title = {An algorithm for the {MaxMin} area triangulation of a convex polygon} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {145--149} } @inproceedings{h-acaa-03 , author = {Shiyan Hu} , title = {A Constant Approximation Algorithm for Maximum Weight Triangulation} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {150--154} } @inproceedings{ahst-dbcp-03 , author = {Oswin Aichholzer and Michael Hoffmann and Bettina Speckmann and Csaba David T\'oth} , title = {Degree Bounds for Constrained Pseudo-Triangulations} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {155--158} } @inproceedings{del-ochv-03 , author = {Erik D. Demaine and Jeff Erickson and Stefan Langerman} , title = {On the Complexity of Halfspace Volume Queries} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {159--160} } @inproceedings{bn-mors-03 , author = {Lingke Bu and Bradford Nickerson} , title = {Multidimensional Orthogonal Range Search Using Tries} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {161--165} } @inproceedings{h-spti-03 , author = {David Hart} , title = {Shortest Paths in Two Intersecting Pencils of Lines} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {166--169} } @inproceedings{kv-ospl-03 , author = {T. Kavitha and Kasturi Varadarajan} , title = {On shortest paths in line arrangements} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {170--173} } @inproceedings{bels-tlsr-03 , author = {Herve Br{\}o}nnimann and Hazel Everett and Sylvain Lazard and Frank Sottile and Sue Whitesides} , title = {Transversals to line segments in $\mathbb{R}^3$} , booktitle = cccg2003 , site = {Halifax} , year = 2003 , pages = {174--177} }