Search results for "Leonidas J. Guibas"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
1	Mo Li, Xiaoye Jiang, Leonidas J. Guibas	Fingerprinting Mobile User Positions in Sensor Networks: Attacks and Countermeasures.	IEEE Trans. Parallel Distrib. Syst.	2012	DBLP DOI BibTeX RDF
1	Xiaoye Jiang, Yuan Yao, Han Liu, Leonidas J. Guibas	Detecting Network Cliques with Radon Basis Pursuit.	Journal of Machine Learning Research - Proceedings Track	2012	DBLP BibTeX RDF
1	Qi-Xing Huang, Vladlen Koltun, Leonidas J. Guibas	Joint shape segmentation with linear programming.	ACM Trans. Graph.	2011	DBLP DOI BibTeX RDF
1	Maks Ovsjanikov, Wilmot Li, Leonidas J. Guibas, Niloy J. Mitra	Exploration of continuous variability in collections of 3D shapes.	ACM Trans. Graph.	2011	DBLP DOI BibTeX RDF
1	Alexander M. Bronstein, Michael M. Bronstein, Leonidas J. Guibas, Maks Ovsjanikov	Shape google: Geometric words and expressions for invariant shape retrieval.	ACM Trans. Graph.	2011	DBLP DOI BibTeX RDF
1	Siddhartha Chaudhuri, Evangelos Kalogerakis, Leonidas J. Guibas, Vladlen Koltun	Probabilistic reasoning for assembly-based 3D modeling.	ACM Trans. Graph.	2011	DBLP DOI BibTeX RDF
1	Frédéric Chazal, Leonidas J. Guibas, Steve Y. Oudot, Primoz Skraba	Scalar Field Analysis over Point Cloud Data.	Discrete & Computational Geometry	2011	DBLP DOI BibTeX RDF
1	Leonidas J. Guibas, Quentin Mérigot, Dmitriy Morozov	Witnessed k-Distance	CoRR	2011	DBLP BibTeX RDF
1	Pankaj K. Agarwal, Jie Gao, Leonidas J. Guibas, Haim Kaplan, Vladlen Koltun, Natan Rubin, Micha Sharir	Kinetic Stable Delaunay Graphs	CoRR	2011	DBLP BibTeX RDF
1	Xiaoye Jiang, Yuan Yao, Han Liu, Leonidas J. Guibas	Compressive Network Analysis	CoRR	2011	DBLP BibTeX RDF
1	Justin Solomon, Mirela Ben-Chen, Adrian Butscher, Leonidas J. Guibas	Discovery of Intrinsic Primitives on Triangle Meshes.	Comput. Graph. Forum	2011	DBLP DOI BibTeX RDF
1	Maks Ovsjanikov, Qi-Xing Huang, Leonidas J. Guibas	A Condition Number for Non-Rigid Shape Matching.	Comput. Graph. Forum	2011	DBLP DOI BibTeX RDF
1	Andy Nguyen, Mirela Ben-Chen, Katarzyna Welnicka, Yinyu Ye, Leonidas J. Guibas	An Optimization Approach to Improving Collections of Shape Maps.	Comput. Graph. Forum	2011	DBLP DOI BibTeX RDF
1	Justin Solomon, Mirela Ben-Chen, Adrian Butscher, Leonidas J. Guibas	As-Killing-As-Possible Vector Fields for Planar Deformation.	Comput. Graph. Forum	2011	DBLP DOI BibTeX RDF
1	Quentin Mérigot, Maks Ovsjanikov, Leonidas J. Guibas	Voronoi-Based Curvature and Feature Estimation from Point Clouds.	IEEE Trans. Vis. Comput. Graph.	2011	DBLP DOI BibTeX RDF
1	Xiaoye Jiang, Jonathan Huang, Leonidas J. Guibas	Fourier-Information Duality in the Identity Management Problem.	ECML/PKDD	2011	DBLP DOI BibTeX RDF
1	Eunjoon Cho, Kevin Wong, Omprakash Gnawali, Martin Wicke, Leonidas J. Guibas	Inferring mobile trajectories using a network of binary proximity sensors.	SECON	2011	DBLP DOI BibTeX RDF
1	Daniel Chen, Anne Driemel, Leonidas J. Guibas, Andy Nguyen, Carola Wenk	Approximate Map Matching with respect to the Fréchet Distance.	ALENEX	2011	DBLP BibTeX RDF
1	Frédéric Chazal, Leonidas J. Guibas, Steve Y. Oudot, Primoz Skraba	Persistence-based clustering in riemannian manifolds.	Symposium on Computational Geometry	2011	DBLP DOI BibTeX RDF
1	Leonidas J. Guibas, Quentin Mérigot, Dmitriy Morozov	Witnessed k-distance.	Symposium on Computational Geometry	2011	DBLP DOI BibTeX RDF
1	Mridul Aanjaneya, Frédéric Chazal, Daniel Chen, Marc Glisse, Leonidas J. Guibas, Dmitriy Morozov	Metric graph reconstruction from noisy data.	Symposium on Computational Geometry	2011	DBLP DOI BibTeX RDF
1	Xiaoye Jiang, Jian Sun 0002, Leonidas J. Guibas	A Fourier-Theoretic Approach for Inferring Symmetries.	CCCG	2011	DBLP BibTeX RDF
1	Chen Gu, Xiaoye Jiang, Leonidas J. Guibas	Kinetically-aware Conformational Distances in Molecular Dynamics.	CCCG	2011	DBLP BibTeX RDF
1	Bangpeng Yao, Xiaoye Jiang, Aditya Khosla, Andy Lai Lin, Leonidas J. Guibas, Fei-Fei Li	Human action recognition by learning bases of action attributes and parts.	ICCV	2011	DBLP DOI BibTeX RDF
1	Zixuan Wang, Qi Zhao, David Chu, Feng Zhao, Leonidas J. Guibas	Select informative features for recognition.	ICIP	2011	DBLP DOI BibTeX RDF
1	Arik Motskin, Ian Downes, Branislav Kusy, Omprakash Gnawali, Leonidas J. Guibas	Network warehouses: Efficient information distribution to mobile users.	INFOCOM	2011	DBLP DOI BibTeX RDF
1	Xiaoye Jiang, Mo Li, Yuan Yao, Leonidas J. Guibas	Overcomplete Radon bases for target property management in sensor networks.	IPSN	2011	DBLP BibTeX RDF
1	Daniele Puccinelli, Omprakash Gnawali, SunHee Yoon, Silvia Santini, Ugo Maria Colesanti, Silvia Giordano, Leonidas J. Guibas	The Impact of Network Topology on Collection Performance.	EWSN	2011	DBLP DOI BibTeX RDF
1	Frédéric Chazal, Daniel Chen, Leonidas J. Guibas, Xiaoye Jiang, Christian Sommer	Data-driven trajectory smoothing.	GIS	2011	DBLP DOI BibTeX RDF
1	Helmut Pottmann, Qi-Xing Huang, Bailin Deng, Alexander Schiftner, Martin Kilian, Leonidas J. Guibas, Johannes Wallner	Geodesic patterns.	ACM Trans. Graph.	2010	DBLP DOI BibTeX RDF
1	Steve Oudot, Leonidas J. Guibas, Jie Gao, Yue Wang	Geodesic delaunay triangulations in bounded planar domains.	ACM Transactions on Algorithms	2010	DBLP DOI BibTeX RDF
1	Maks Ovsjanikov, Quentin Mérigot, Facundo Mémoli, Leonidas J. Guibas	One Point Isometric Matching with the Heat Kernel.	Comput. Graph. Forum	2010	DBLP DOI BibTeX RDF
1	Mirela Ben-Chen, Adrian Butscher, Justin Solomon, Leonidas J. Guibas	On Discrete Killing Vector Fields and Patterns on Surfaces.	Comput. Graph. Forum	2010	DBLP DOI BibTeX RDF
1	Bart Adams, Martin Wicke, Maks Ovsjanikov, Michael Wand, Hans-Peter Seidel, Leonidas J. Guibas	Meshless Shape and Motion Design for Multiple Deformable Objects.	Comput. Graph. Forum	2010	DBLP DOI BibTeX RDF
1	Daniel Chen, Leonidas J. Guibas, John Hershberger, Jian Sun 0002	Road Network Reconstruction for Organizing Paths.	SODA	2010	DBLP BibTeX RDF
1	Xuhui Huang, Yuan Yao, Gregory R. Bowman, Jian Sun 0002, Leonidas J. Guibas, Gunnar Carlsson, Vijay S. Pande	Constructing Multi-Resolution Markov State Models (MSMs) to Elucidate RNA Hairpin Folding Mechanisms.	Pacific Symposium on Biocomputing	2010	DBLP BibTeX RDF
1	Alexander Bronstein, Michael M. Bronstein, Umberto Castellani, Anastasia Dubrovina, Leonidas J. Guibas, Radu Horaud, Ron Kimmel, David Knossow, Etienne von Lavante, Diana Mateus, Maks Ovsjanikov, Avinash Sharma	SHREC'10 Track: Correspondence Finding.	3DOR	2010	DBLP DOI BibTeX RDF
1	Alexander M. Bronstein, Michael M. Bronstein, Umberto Castellani, Bianca Falcidieno, Andrea Fusiello, Afzal Godil, Leonidas J. Guibas, Iasonas Kokkinos, Zhouhui Lian, Maks Ovsjanikov, Giuseppe Patanè, Michela Spagnuolo, Roberto Toldo	SHREC'10 Track: Robust Shape Retrieval.	3DOR	2010	DBLP DOI BibTeX RDF
1	Alexander M. Bronstein, Michael M. Bronstein, Benjamin Bustos, Umberto Castellani, Marco Cristani, Bianca Falcidieno, Leonidas J. Guibas, Iasonas Kokkinos, Vittorio Murino, Maks Ovsjanikov, Giuseppe Patanè, Ivan Sipiran, Michela Spagnuolo, Jian Sun 0002	SHREC'10 Track: Feature Detection and Description.	3DOR	2010	DBLP DOI BibTeX RDF
1	Pankaj K. Agarwal, Jie Gao, Leonidas J. Guibas, Haim Kaplan, Vladlen Koltun, Natan Rubin, Micha Sharir	Kinetic stable Delaunay graphs.	Symposium on Computational Geometry	2010	DBLP DOI BibTeX RDF	Voronoi diagram, Delaunay triangulation, kinetic data structure
1	Leonidas J. Guibas, Nikola Milosavljevic, Arik Motskin	Connected dominating sets on dynamic geometric graphs.	CCCG	2010	DBLP BibTeX RDF
1	Daniele Puccinelli, Omprakash Gnawali, SunHee Yoon, Silvia Giordano, Leonidas J. Guibas	END: a topology-aware collection metric for sensor networks.	SenSys	2010	DBLP DOI BibTeX RDF
1	HyungJune Lee, Martin Wicke, Branislav Kusy, Omprakash Gnawali, Leonidas J. Guibas	Data stashing: energy-efficient information delivery to mobile sinks through trajectory prediction.	IPSN	2010	DBLP DOI BibTeX RDF	mobile data delivery, sensor networks, network optimization, mobility pattern, trajectory prediction
1	Kyle Heath, Natasha Gelfand, Maks Ovsjanikov, Mridul Aanjaneya, Leonidas J. Guibas	Image webs: Computing and exploiting connectivity in image collections.	CVPR	2010	DBLP DOI BibTeX RDF
1	Ian Downes, Branislav Kusy, Omprakash Gnawali, Leonidas J. Guibas	Interactive analysis and simulation of VANETs using MOWINE.	VNC	2010	DBLP DOI BibTeX RDF
1	Mo Li, Xiaoye Jiang, Leonidas J. Guibas	Fingerprinting Mobile User Positions in Sensor Networks.	ICDCS	2010	DBLP DOI BibTeX RDF	network flux, sensor networks, fingerprint, mobile user
1	Hao Li, Bart Adams, Leonidas J. Guibas, Mark Pauly	Robust single-view geometry and motion reconstruction.	ACM Trans. Graph.	2009	DBLP DOI BibTeX RDF
1	Michael Wand, Bart Adams, Maks Ovsjanikov, Alexander Berner, Martin Bokeloh, Philipp Jenke, Leonidas J. Guibas, Hans-Peter Seidel, Andreas Schilling	Efficient reconstruction of nonrigid shape and motion from real-time 3D scanner data.	ACM Trans. Graph.	2009	DBLP DOI BibTeX RDF	animation reconstruction, digital geometry processing, Deformation modeling, surface reconstruction
1	Jonathan Huang, Carlos Guestrin, Xiaoye Jiang, Leonidas J. Guibas	Exploiting Probabilistic Independence for Permutations.	Journal of Machine Learning Research - Proceedings Track	2009	DBLP BibTeX RDF
1	Jonathan Huang, Carlos Guestrin, Leonidas J. Guibas	Fourier Theoretic Probabilistic Inference over Permutations.	Journal of Machine Learning Research	2009	DBLP DOI BibTeX RDF
1	Jean-Daniel Boissonnat, Leonidas J. Guibas, Steve Oudot	Manifold Reconstruction in Arbitrary Dimensions Using Witness Complexes.	Discrete & Computational Geometry	2009	DBLP DOI BibTeX RDF	Restricted Delaunay triangulation, Reconstruction, Manifold, Witness complex, Weighted Delaunay triangulation
1	Jian Sun 0002, Maks Ovsjanikov, Leonidas J. Guibas	A Concise and Provably Informative Multi-Scale Signature Based on Heat Diffusion.	Comput. Graph. Forum	2009	DBLP DOI BibTeX RDF
1	Frédéric Chazal, David Cohen-Steiner, Leonidas J. Guibas, Facundo Mémoli, Steve Oudot	Gromov-Hausdorff Stable Signatures for Shapes using Persistence.	Comput. Graph. Forum	2009	DBLP DOI BibTeX RDF
1	Qi-Xing Huang, Martin Wicke, Bart Adams, Leonidas J. Guibas	Shape Decomposition using Modal Analysis.	Comput. Graph. Forum	2009	DBLP DOI BibTeX RDF
1	Frédéric Chazal, Leonidas J. Guibas, Steve Oudot, Primoz Skraba	Analysis of scalar fields over point cloud data.	SODA	2009	DBLP DOI BibTeX RDF
1	Frédéric Chazal, David Cohen-Steiner, Marc Glisse, Leonidas J. Guibas, Steve Oudot	Proximity of persistence modules and their diagrams.	Symposium on Computational Geometry	2009	DBLP DOI BibTeX RDF	persistence diagram, topological data analysis, topological persistence, stability, discretization
1	Leonidas J. Guibas	Intrinsic Multiscale Geometry.	CCCG	2009	DBLP BibTeX RDF
1	Eunjoon Cho, Ian Downes, Martin Wicke, Branislav Kusy, Leonidas J. Guibas	Recovering network topology with binary sensors.	SenSys	2009	DBLP DOI BibTeX RDF	topology recovery, sensor networks, unlabeled data
1	Quentin Mérigot, Maks Ovsjanikov, Leonidas J. Guibas	Robust Voronoi-based curvature and feature estimation.	Symposium on Solid and Physical Modeling	2009	DBLP DOI BibTeX RDF
1	Arik Motskin, Tim Roughgarden, Primoz Skraba, Leonidas J. Guibas	Lightweight Coloring and Desynchronization for Networks.	INFOCOM	2009	DBLP DOI BibTeX RDF
1	HyungJune Lee, Hyukjoon Kwon, Arik Motskin, Leonidas J. Guibas	Interference-Aware MAC Protocol for Wireless Networks by a Game-Theoretic Approach.	INFOCOM	2009	DBLP DOI BibTeX RDF
1	Branislav Kusy, HyungJune Lee, Martin Wicke, Nikola Milosavljevic, Leonidas J. Guibas	Predictive QoS routing to mobile sinks in wireless sensor networks.	IPSN	2009	DBLP DOI BibTeX RDF
1	Jie Gao, Leonidas J. Guibas, Nikola Milosavljevic, Dengpan Zhou	Distributed resource management and matching in sensor networks.	IPSN	2009	DBLP DOI BibTeX RDF
1	Mark Pauly, Niloy J. Mitra, Johannes Wallner, Helmut Pottmann, Leonidas J. Guibas	Discovering structural regularity in 3D geometry.	ACM Trans. Graph.	2008	DBLP DOI BibTeX RDF	repetitive pattern, transformation group, shape analysis, similarity transformation, regular structure
1	Leonidas J. Guibas, Steve Oudot	Reconstruction Using Witness Complexes.	Discrete & Computational Geometry	2008	DBLP DOI BibTeX RDF	Sampling, Reconstruction, Delaunay triangulation, Witness complex
1	Qi-Xing Huang, Bart Adams, Martin Wicke, Leonidas J. Guibas	Non-Rigid Registration Under Isometric Deformations.	Comput. Graph. Forum	2008	DBLP DOI BibTeX RDF
1	Maks Ovsjanikov, Jian Sun 0002, Leonidas J. Guibas	Global Intrinsic Symmetries of Shapes.	Comput. Graph. Forum	2008	DBLP DOI BibTeX RDF
1	Jie Gao, Leonidas J. Guibas, Steve Oudot, Yue Wang	Geodesic Delaunay triangulation and witness complex in the plane.	SODA	2008	DBLP DOI BibTeX RDF
1	Bart Adams, Maks Ovsjanikov, Michael Wand, Hans-Peter Seidel, Leonidas J. Guibas	Meshless Modeling of Deformable Shapes and their Motion.	Symposium on Computer Animation	2008	DBLP DOI BibTeX RDF
1	HyungJune Lee, Martin Wicke, Branislav Kusy, Leonidas J. Guibas	Localization of mobile users using trajectory matching.	MELT	2008	DBLP DOI BibTeX RDF	sensor network, mobility, localization, RSSI
1	Emilio R. Antúnez, Leonidas J. Guibas	Robust extraction of 1D skeletons from grayscale 3D images.	ICPR	2008	DBLP DOI BibTeX RDF
1	Leonidas J. Guibas, David Hsu, Hanna Kurniawati, Ehsan Rehman	Bounded Uncertainty Roadmaps for Path Planning.	WAFR	2008	DBLP DOI BibTeX RDF
1	Rik Sarkar, Xianjin Zhu, Jie Gao, Leonidas J. Guibas, Joseph S. B. Mitchell	Iso-Contour Queries and Gradient Descent with Guaranteed Delivery in Sensor Networks.	INFOCOM	2008	DBLP DOI BibTeX RDF
1	Huijia Lin, Maohua Lu, Nikola Milosavljevic, Jie Gao, Leonidas J. Guibas	Composable Information Gradients in Wireless Sensor Networks.	IPSN	2008	DBLP DOI BibTeX RDF	Information Gradients, System Design, Data-centric Routing, Harmonic Function
1	Kyle Heath, Leonidas J. Guibas	Multi-person tracking from sparse 3D trajectories in a camera sensor network.	ICDSC	2008	DBLP DOI BibTeX RDF
1	Bart Adams, Mark Pauly, Richard Keiser, Leonidas J. Guibas	Adaptively sampled particle fluids.	ACM Trans. Graph.	2007	DBLP DOI BibTeX RDF
1	Niloy J. Mitra, Leonidas J. Guibas, Mark Pauly	Symmetrization.	ACM Trans. Graph.	2007	DBLP DOI BibTeX RDF	matching, symmetry, shape analysis, correspondence, shape optimization
1	Leonidas J. Guibas, Yusu Wang	Toward Unsupervised Segmentation of Semi-Rigid Low-Resolution Molecular Surfaces.	Algorithmica	2007	DBLP DOI BibTeX RDF
1	Peter M. Kasson, Afra Zomorodian, Sanghyun Park, Nina Singhal, Leonidas J. Guibas, Vijay S. Pande	Persistent voids: a new structural metric for membrane fusion.	Bioinformatics	2007	DBLP DOI BibTeX RDF
1	Tarek F. Abdelzaher, Yaw Anokwa, Péter Boda, Jeff Burke, Deborah Estrin, Leonidas J. Guibas, Aman Kansal, Samuel Madden, Jim Reich	Mobiscopes for Human Spaces.	IEEE Pervasive Computing	2007	DBLP DOI BibTeX RDF	mobiscopes, sensor networks, distributed systems, sensors
1	Jean-Daniel Boissonnat, Leonidas J. Guibas, Steve Oudot	Learning smooth shapes by probing.	Comput. Geom.	2007	DBLP DOI BibTeX RDF
1	Daniel Russel, Menelaos I. Karavelas, Leonidas J. Guibas	A package for exact kinetic data structures and sweepline algorithms.	Comput. Geom.	2007	DBLP DOI BibTeX RDF
1	Alon Efrat, Leonidas J. Guibas, Olaf A. Hall-Holt, Li Zhang 0001	On incremental rendering of silhouette maps of a polyhedral scene.	Comput. Geom.	2007	DBLP DOI BibTeX RDF
1	Leonidas J. Guibas, Steve Oudot	Reconstruction using witness complexes.	SODA	2007	DBLP DOI BibTeX RDF
1	J. Cortial, Charbel Farhat, Leonidas J. Guibas, M. Rajashekhar	Compressed Sensing and Time-Parallel Reduced-Order Modeling for Structural Health Monitoring Using a DDDAS.	International Conference on Computational Science	2007	DBLP DOI BibTeX RDF
1	Leonidas J. Guibas	The geometry of mobility.	MOBICOM	2007	DBLP DOI BibTeX RDF	invited talk
1	Primoz Skraba, Leonidas J. Guibas	Energy Efficient Intrusion Detection in Camera Sensor Networks.	DCOSS	2007	DBLP DOI BibTeX RDF
1	Jean-Daniel Boissonnat, Leonidas J. Guibas, Steve Oudot	Manifold reconstruction in arbitrary dimensions using witness complexes.	Symposium on Computational Geometry	2007	DBLP DOI BibTeX RDF	manifold reconstruction, restricted Delaunay triangulation, sampling conditions, witness complex
1	An Nguyen, Nikola Milosavljevic, Qing Fang, Jie Gao, Leonidas J. Guibas	Landmark Selection and Greedy Landmark-Descent Routing for Sensor Networks.	INFOCOM	2007	DBLP DOI BibTeX RDF
1	Tarek F. Abdelzaher, Leonidas J. Guibas, Matt Welsh (eds.)	Proceedings of the 6th International Conference on Information Processing in Sensor Networks, IPSN 2007, Cambridge, Massachusetts, USA, April 25-27, 2007	IPSN	2007	DBLP BibTeX RDF
1	Jie Gao, Leonidas J. Guibas, Nikola Milosavljevic, John Hershberger	Sparse data aggregation in sensor networks.	IPSN	2007	DBLP DOI BibTeX RDF	sensor networks, aggregation
1	Ali Ozer Ercan, Abbas El Gamal, Leonidas J. Guibas	Object tracking in the presence of occlusions via a camera network.	IPSN	2007	DBLP DOI BibTeX RDF	auxiliary particle filter, noisy perspective camera model, wireless sensor network, tracking, occlusion, camera network
1	Niloy J. Mitra, Simon Flöry, Maks Ovsjanikov, Natasha Gelfand, Leonidas J. Guibas, Helmut Pottmann	Dynamic geometry registration.	Symposium on Geometry Processing	2007	DBLP DOI BibTeX RDF
1	Michael Wand, Philipp Jenke, Qi-Xing Huang, Martin Bokeloh, Leonidas J. Guibas, Andreas Schilling	Reconstruction of deforming geometry from time-varying point clouds.	Symposium on Geometry Processing	2007	DBLP DOI BibTeX RDF
1	Kyle Heath, Leonidas J. Guibas	Facenet: Tracking People and Acquiring Canonical Face Images in a Wireless Camera Sensor Network.	ICDSC	2007	DBLP DOI BibTeX RDF
1	Jonathan Huang, Carlos Guestrin, Leonidas J. Guibas	Efficient Inference for Distributions on Permutations.	NIPS	2007	DBLP BibTeX RDF
1	Qing Fang, Jie Gao, Leonidas J. Guibas	Locating and Bypassing Holes in Sensor Networks.	MONET	2006	DBLP DOI BibTeX RDF	sensor networks, routing, distributed algorithms
1	Niloy J. Mitra, Leonidas J. Guibas, Mark Pauly	Partial and approximate symmetry detection for 3D geometry.	ACM Trans. Graph.	2006	DBLP DOI BibTeX RDF	sampling guarantees, geometric modeling, shape analysis, shape descriptor, symmetry detection
1	Afra Zomorodian, Leonidas J. Guibas, Patrice Koehl	Geometric filtering of pairwise atomic interactions applied to the design of efficient statistical potentials.	Computer Aided Geometric Design	2006	DBLP DOI BibTeX RDF
1	Jie Gao, Leonidas J. Guibas, An Thai Nguyen	Deformable spanners and applications.	Comput. Geom.	2006	DBLP DOI BibTeX RDF

Publications of "Leonidas J. Guibas" ( http://dblp.L3S.de/Authors/Leonidas_J._Guibas )