Tamal K. Dey - RankMe

274 papers A* 40A 9B 9C 2Misc 3Journal 152Unranked 55

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Fast Algorithm for Computing Zigzag Representatives. Algorithmica Tamal K. Dey, Tao Hou, Dmitriy Morozov
2026	J	`jnl`	Computing a Connection Matrix and Persistence Efficiently from a Morse Decomposition. SIAM J. Appl. Dyn. Syst. Tamal K. Dey, Andrew Haas, Michal Lipinski
2026	—	`conf`	HalluZig: Hallucination Detection using Zigzag Persistence. EACL (Volume 1: Long Papers) Shreyas N. Samaga, Gilberto Gonzalez Arroyo, Tamal K. Dey
2026	J	`jnl`	HalluZig: Hallucination Detection using Zigzag Persistence. CoRR Shreyas N. Samaga, Gilberto Gonzalez Arroyo, Tamal K. Dey
2025	A*	`conf`	A Fast Algorithm for Computing Zigzag Representatives. SODA Tamal K. Dey, Tao Hou, Dmitriy Morozov
2025	A*	`conf`	Apex Representatives. SoCG Tamal K. Dey, Tao Hou, Dmitriy Morozov
2025	J	`jnl`	Apex Representatives. CoRR Tamal K. Dey, Tao Hou, Dmitriy Morozov
2025	J	`jnl`	Computing Connection Matrix and Persistence Efficiently from a Morse Decomposition. CoRR Tamal K. Dey, Michal Lipinski, Andrew Haas
2025	J	`jnl`	Computing Projective Implicit Representations from Poset Towers. CoRR Tamal K. Dey, Florian Russold
2025	A*	`conf`	Decomposing Multiparameter Persistence Modules. SoCG Tamal K. Dey, Jan Jendrysiak, Michael Kerber
2025	J	`jnl`	Meta-Diagrams for 2-Parameter Persistence. Discret. Comput. Geom. Nate Clause, Tamal K. Dey, Facundo Mémoli, Bei Wang
2025	J	`jnl`	Quasi Zigzag Persistence: A Topological Framework for Analyzing Time-Varying Data. CoRR Tamal K. Dey, Shreyas N. Samaga
2024	J	`jnl`	A Fast Algorithm for Computing Zigzag Representatives. CoRR Tamal K. Dey, Tao Hou, Dmitriy Morozov
2024	J	`jnl`	Computing Connection Matrices via Persistence-Like Reductions. SIAM J. Appl. Dyn. Syst. Tamal K. Dey, Michal Lipinski, Marian Mrozek, Ryan Slechta
2024	J	`jnl`	Computing Generalized Rank Invariant for 2-Parameter Persistence Modules via Zigzag Persistence and Its Applications. Discret. Comput. Geom. Tamal K. Dey, Woojin Kim, Facundo Mémoli
2024	J	`jnl`	Computing Generalized Ranks of Persistence Modules via Unfolding to Zigzag Modules. CoRR Tamal K. Dey, Aman Timalsina, Cheng Xin
2024	A*	`conf`	Computing Zigzag Vineyard Efficiently Including Expansions and Contractions. SoCG Tamal K. Dey, Tao Hou
2024	A*	`conf`	Cup Product Persistence and Its Efficient Computation. SoCG Tamal K. Dey, Abhishek Rathod
2024	J	`jnl`	D-GRIL: End-to-End Topological Learning with 2-parameter Persistence. CoRR Soham Mukherjee, Shreyas N. Samaga, Cheng Xin, Steve Oudot, Tamal K. Dey
2024	A*	`conf`	Efficient Algorithms for Complexes of Persistence Modules with Applications. SoCG Tamal K. Dey, Florian Russold, Shreyas N. Samaga
2024	J	`jnl`	Efficient Algorithms for Complexes of Persistence Modules with Applications. CoRR Tamal K. Dey, Florian Russold, Shreyas N. Samaga
2024	J	`jnl`	Expressive Higher-Order Link Prediction through Hypergraph Symmetry Breaking. CoRR Simon Zhang, Cheng Xin, Tamal K. Dey
2024	J	`jnl`	Expressive Higher-Order Link Prediction through Hypergraph Symmetry Breaking. Trans. Mach. Learn. Res. Simon Zhang, Cheng Xin, Tamal K. Dey
2024	J	`jnl`	GEFL: Extended Filtration Learning for Graph Classification. CoRR Simon Zhang, Soham Mukherjee, Tamal K. Dey
2023	J	`jnl`	Computing Connection Matrices via Persistence-like Reductions. CoRR Tamal K. Dey, Michal Lipinski, Marian Mrozek, Ryan Slechta
2023	J	`jnl`	Computing Zigzag Vineyard Efficiently Including Expansions and Contractions. CoRR Tamal K. Dey, Tao Hou
2023	—	`conf`	GRIL: A $2$-parameter Persistence Based Vectorization for Machine Learning. TAG-ML Cheng Xin, Soham Mukherjee, Shreyas N. Samaga, Tamal K. Dey
2023	J	`jnl`	GRIL: A 2-parameter Persistence Based Vectorization for Machine Learning. CoRR Cheng Xin, Soham Mukherjee, Shreyas N. Samaga, Tamal K. Dey
2023	J	`jnl`	ICML 2023 Topological Deep Learning Challenge : Design and Results. CoRR Mathilde Papillon, Mustafa Hajij, Florian Frantzen, Josef Hoppe, Helen Jenne, Johan Mathe, Audun Myers, Theodore Papamarkou, Michael T. Schaub, Ghada Zamzmi, Tolga Birdal, Tamal K. Dey, Tim Doster, Tegan Emerson, Gurusankar Gopalakrishnan, Devendra Govil, Vincent P. Grande, Aldo Guzmán-Sáenz, Henry Kvinge, Neal Livesay, Jan Meissner, Soham Mukherjee, Shreyas N. Samaga, Karthikeyan Natesan Ramamurthy, Maneel Reddy Karri, Paul Rosen, Sophia Sanborn, Michael Scholkemper, Robin Walters, Jens Agerberg, Georg Bökman, Sadrodin Barikbin, Claudio Battiloro, Gleb Bazhenov, Guillermo Bernárdez, Aiden Brent, Sergio Escalera, Simone Fiorellino, Dmitrii Gavrilev, Mohammed Hassanin, Paul Häusner, Odin Hoff Gardaa, Abdelwahed Khamis, Manuel Lecha, German Magai, Tatiana Malygina, Pavlo Melnyk, et al.
2023	—	`conf`	ICML 2023 Topological Deep Learning Challenge: Design and Results. TAG-ML Mathilde Papillon, Mustafa Hajij, Audun Myers, Florian Frantzen, Ghada Zamzmi, Helen Jenne, Johan Mathe, Josef Hoppe, Michael T. Schaub, Theodore Papamarkou, Aldo Guzmán-Sáenz, Bastian Rieck, Neal Livesay, Tamal K. Dey, Abraham Rabinowitz, Aiden Brent, Alessandro Salatiello, Alexander Nikitin, Ali Zia, Claudio Battiloro, Dmitrii Gavrilev, Georg Bökman, German Magai, Gleb Bazhenov, Guillermo Bernárdez, Indro Spinelli, Jens Agerberg, Kalyan Varma Nadimpalli, Lev Telyatnikov, Luca Scofano, Lucia Testa, Manuel Lecha, Maosheng Yang, Mohammed Hassanin, Odin Hoff Gardaa, Olga Zaghen, Paul Häusner, Paul Snopoff, Pavlo Melnyk, Rubén Ballester, Sadrodin Barikbin, Sergio Escalera, Simone Fiorellino, Henry Kvinge, Jan Meissner, Karthikeyan Natesan Ramamurthy, Michael Scholkemper, Paul Rosen, Robin Walters, Shreyas N. Samaga, Soham Mukherjee, Sophia Sanborn, Tegan Emerson, Timothy Doster, Tolga Birdal, Vincent P. Grande, Abdelwahed Khamis, Simone Scardapane, Suraj Singh, Tatiana Malygina, Yixiao Yue, Nina Miolane
2023	A*	`conf`	Meta-Diagrams for 2-Parameter Persistence. SoCG Nate Clause, Tamal K. Dey, Facundo Mémoli, Bei Wang
2023	J	`jnl`	Meta-Diagrams for 2-Parameter Persistence. CoRR Nate Clause, Tamal K. Dey, Facundo Mémoli, Bei Wang
2023	B	`conf`	Revisiting Graph Persistence for Updates and Efficiency. WADS Tamal K. Dey, Tao Hou, Salman Parsa
2023	J	`jnl`	Revisiting Graph Persistence for Updates and Efficiency. CoRR Tamal K. Dey, Tao Hou
2023	J	`jnl`	Topological structure of complex predictions. Nat. Mac. Intell. Meng Liu, Tamal K. Dey, David F. Gleich
2022	—	`conf`	2D Points Curve Reconstruction Survey and Benchmark. Eurographics (Tutorials) Stefan Ohrhallinger, Jiju Peethambaran, Amal Dev Parakkat, Tamal K. Dey, Ramanathan Muthuganapathy
2022	J	`jnl`	An Efficient Algorithm for 1-Dimensional (Persistent) Path Homology. Discret. Comput. Geom. Tamal K. Dey, Tianqi Li, Yusu Wang
2022	A	`conf`	Approximating 1-Wasserstein Distance between Persistence Diagrams by Graph Sparsification. ALENEX Tamal K. Dey, Simon Zhang
2022	A*	`conf`	Computing Generalized Rank Invariant for 2-Parameter Persistence Modules via Zigzag Persistence and Its Applications. SoCG Tamal K. Dey, Woojin Kim, Facundo Mémoli
2022	J	`jnl`	Cup Product Persistence and Its Efficient Computation. CoRR Tamal K. Dey, Abhishek Rathod
2022	J	`jnl`	Determining clinically relevant features in cytometry data using persistent homology. PLoS Comput. Biol. Soham Mukherjee, Darren Wethington, Tamal K. Dey, Jayajit Das
2022	A	`conf`	Fast Computation of Zigzag Persistence. ESA Tamal K. Dey, Tao Hou
2022	J	`jnl`	Fast Computation of Zigzag Persistence. CoRR Tamal K. Dey, Tao Hou
2022	—	`conf`	GEFL: Extended Filtration Learning for Graph Classification. LoG Simon Zhang, Soham Mukherjee, Tamal K. Dey
2022	J	`jnl`	Generalized persistence algorithm for decomposing multiparameter persistence modules. J. Appl. Comput. Topol. Tamal K. Dey, Cheng Xin
2022	J	`jnl`	Persistence of Conley-Morse Graphs in Combinatorial Dynamical Systems. SIAM J. Appl. Dyn. Syst. Tamal K. Dey, Marian Mrozek, Ryan Slechta
2022	J	`jnl`	Topological structure of complex predictions. CoRR Meng Liu, Tamal K. Dey, David F. Gleich
2022	A*	`conf`	Tracking Dynamical Features via Continuation and Persistence. SoCG Tamal K. Dey, Michal Lipinski, Marian Mrozek, Ryan Slechta
2022	J	`jnl`	Tracking Dynamical Features via Continuation and Persistence. CoRR Tamal K. Dey, Michal Lipinski, Marian Mrozek, Ryan Slechta
2021	J	`jnl`	2D Points Curve Reconstruction Survey and Benchmark. Comput. Graph. Forum Stefan Ohrhallinger, Jiju Peethambaran, Amal Dev Parakkat, Tamal K. Dey, M. Ramanathan
2021	J	`jnl`	2D Points Curve Reconstruction Survey and Benchmark. CoRR Stefan Ohrhallinger, Jiju Peethambaran, Amal Dev Parakkat, Tamal K. Dey, Ramanathan Muthuganapathy
2021	J	`jnl`	3D Microstructure Segmentation by Topological Persistence. CoRR Anand V. Patel, Tao Hou, Juan D. Beltran Rodriguez, Tamal K. Dey, Dunbar P. Birnie III
2021	J	`jnl`	Approximating 1-Wasserstein Distance between Persistence Diagrams by Graph Sparsification. CoRR Tamal K. Dey, Simon Zhang
2021	J	`jnl`	Computing Generalized Rank invariant for 2-Parameter Persistence Modules via Zigzag Persistence and its Applications. CoRR Tamal K. Dey, Woojin Kim, Facundo Mémoli
2021	J	`jnl`	Computing Optimal Persistent Cycles for Levelset Zigzag on Manifold-like Complexes. CoRR Tamal K. Dey, Tao Hou
2021	A*	`conf`	Computing Zigzag Persistence on Graphs in Near-Linear Time. SoCG Tamal K. Dey, Tao Hou
2021	J	`jnl`	Computing Zigzag Persistence on Graphs in Near-Linear Time. CoRR Tamal K. Dey, Tao Hou
2021	J	`jnl`	Gene expression data classification using topology and machine learning models. BMC Bioinform. Tamal K. Dey, Sayan Mandal, Soham Mukherjee
2021	J	`jnl`	On Association between Absolute and Relative Zigzag Persistence. CoRR Tamal K. Dey, Tao Hou
2021	J	`jnl`	Persistence of Conley-Morse Graphs in Combinatorial Dynamical Systems. CoRR Tamal K. Dey, Marian Mrozek, Ryan Slechta
2021	J	`jnl`	Rectangular Approximation and Stability of 2-parameter Persistence Modules. CoRR Tamal K. Dey, Cheng Xin
2021	J	`jnl`	Updating Zigzag Persistence and Maintaining Representatives over Changing Filtrations. CoRR Tamal K. Dey, Tao Hou
2020	A*	`conf`	An Efficient Algorithm for 1-Dimensional (Persistent) Path Homology. SoCG Tamal K. Dey, Tianqi Li, Yusu Wang
2020	J	`jnl`	An efficient algorithm for 1-dimensional (persistent) path homology. CoRR Tamal K. Dey, Tianqi Li, Yusu Wang
2020	A*	`conf`	Computing Minimal Persistent Cycles: Polynomial and Hard Cases. SODA Tamal K. Dey, Tao Hou, Sayan Mandal
2020	J	`jnl`	Filtration Simplification for Persistent Homology via Edge Contraction. J. Math. Imaging Vis. Tamal K. Dey, Ryan Slechta
2020	A*	`conf`	Persistence of the Conley Index in Combinatorial Dynamical Systems. SoCG Tamal K. Dey, Marian Mrozek, Ryan Slechta
2020	J	`jnl`	Persistence of the Conley Index in Combinatorial Dynamical Systems. CoRR Tamal K. Dey, Marian Mrozek, Ryan Slechta
2019	A*	`conf`	Computing Height Persistence and Homology Generators in R SODA Tamal K. Dey
2019	J	`jnl`	Computing Minimal Persistent Cycles: Polynomial and Hard Cases. CoRR Tamal K. Dey, Tao Hou, Sayan Mandal
2019	—	`conf`	Filtration Simplification for Persistent Homology via Edge Contraction. DGCI Tamal K. Dey, Ryan Slechta
2019	J	`jnl`	Generalized Persistence Algorithm for Decomposing Multi-parameter Persistence Modules. CoRR Tamal K. Dey, Cheng Xin
2019	—	`conf`	Persistent 1-Cycles: Definition, Computation, and Its Application. CTIC Tamal K. Dey, Tao Hou, Sayan Mandal
2019	J	`jnl`	Persistent Homology of Morse Decompositions in Combinatorial Dynamics. SIAM J. Appl. Dyn. Syst. Tamal K. Dey, Mateusz Juda, Tomasz Kapela, Jacek Kubica, Michal Lipinski, Marian Mrozek
2019	J	`jnl`	Road Network Reconstruction from Satellite Images with Machine Learning Supported by Topological Methods. CoRR Tamal K. Dey, Jiayuan Wang, Yusu Wang
2019	—	`conf`	Road Network Reconstruction from satellite images with Machine Learning Supported by Topological Methods. SIGSPATIAL/GIS Tamal K. Dey, Jiayuan Wang, Yusu Wang
2019	J	`jnl`	SimBa: An Efficient Tool for Approximating Rips-filtration Persistence via Simplicial Batch Collapse. ACM J. Exp. Algorithmics Tamal K. Dey, Dayu Shi, Yusu Wang
2019	J	`jnl`	Spectral concentration and greedy Comput. Geom. Tamal K. Dey, Pan Peng, Alfred Rossi, Anastasios Sidiropoulos
2018	A*	`conf`	Computing Bottleneck Distance for 2-D Interval Decomposable Modules. SoCG Tamal K. Dey, Cheng Xin
2018	J	`jnl`	Computing Bottleneck Distance for 2-D Interval Decomposable Modules. CoRR Tamal K. Dey, Cheng Xin
2018	J	`jnl`	Computing Height Persistence and Homology Generators in ℝ CoRR Tamal K. Dey
2018	J	`jnl`	Declutter and resample: Towards parameter free denoising. J. Comput. Geom. Mickaël Buchet, Tamal K. Dey, Jiayuan Wang, Yusu Wang
2018	J	`jnl`	Edge contraction in persistence-generated discrete Morse vector fields. Comput. Graph. Tamal K. Dey, Ryan Slechta
2018	B	`conf`	Efficient Algorithms for Computing a Minimal Homology Basis. LATIN Tamal K. Dey, Tianqi Li, Yusu Wang
2018	J	`jnl`	Efficient algorithms for computing a minimal homology basis. CoRR Tamal K. Dey, Tianqi Li, Yusu Wang
2018	J	`jnl`	Filtration Simplification for Persistent Homology via Edge Contraction. CoRR Tamal K. Dey, Ryan Slechta
2018	A*	`conf`	Graph Reconstruction by Discrete Morse Theory. SoCG Tamal K. Dey, Jiayuan Wang, Yusu Wang
2018	J	`jnl`	Graph Reconstruction by Discrete Morse Theory. CoRR Tamal K. Dey, Jiayuan Wang, Yusu Wang
2018	J	`jnl`	Persistent 1-Cycles: Definition, Computation, and Its Application. CoRR Tamal K. Dey, Tao Hou, Sayan Mandal
2018	J	`jnl`	Persistent Homology of Morse Decompositions in Combinatorial Dynamics. CoRR Tamal K. Dey, Mateusz Juda, Tomasz Kapela, Jacek Kubica, Michal Lipinski, Marian Mrozek
2018	C	`conf`	Protein Classification with Improved Topological Data Analysis. WABI Tamal K. Dey, Sayan Mandal
2017	A*	`conf`	Declutter and Resample: Towards Parameter Free Denoising. SoCG Mickaël Buchet, Tamal K. Dey, Jiayuan Wang, Yusu Wang
2017	—	`conf`	Improved Road Network Reconstruction using Discrete Morse Theory. SIGSPATIAL/GIS Tamal K. Dey, Jiayuan Wang, Yusu Wang
2017	A*	`conf`	Parameter-free Topology Inference and Sparsification for Data on Manifolds. SODA Tamal K. Dey, Zhe Dong, Yusu Wang
2017	A	`conf`	Temporal Clustering. ESA Tamal K. Dey, Alfred Rossi, Anastasios Sidiropoulos
2017	J	`jnl`	Temporal Clustering. CoRR Tamal K. Dey, Alfred Rossi, Anastasios Sidiropoulos
2017	B	`conf`	Temporal Hierarchical Clustering. ISAAC Tamal K. Dey, Alfred Rossi, Anastasios Sidiropoulos
2017	J	`jnl`	Temporal Hierarchical Clustering. CoRR Tamal K. Dey, Alfred Rossi, Anastasios Sidiropoulos
2017	A*	`conf`	Topological Analysis of Nerves, Reeb Spaces, Mappers, and Multiscale Mappers. SoCG Tamal K. Dey, Facundo Mémoli, Yusu Wang
2017	J	`jnl`	Topological Analysis of Nerves, Reeb Spaces, Mappers, and Multiscale Mappers. CoRR Tamal K. Dey, Facundo Mémoli, Yusu Wang
2016	A*	`conf`	Multiscale Mapper: Topological Summarization via Codomain Covers. SODA Tamal K. Dey, Facundo Mémoli, Yusu Wang
2016	J	`jnl`	Segmenting a Surface Mesh into Pants Using Morse Theory. CoRR Mustafa Hajij, Tamal K. Dey, Xin Li
2016	J	`jnl`	Segmenting a surface mesh into pants using Morse theory. Graph. Model. Mustafa Hajij, Tamal K. Dey, Xin Li
2016	A	`conf`	SimBa: An Efficient Tool for Approximating Rips-Filtration Persistence via Simplicial Batch-Collapse. ESA Tamal K. Dey, Dayu Shi, Yusu Wang
2016	J	`jnl`	SimBa: An Efficient Tool for Approximating Rips-filtration Persistence via Simplicial Batch-collapse. CoRR Tamal K. Dey, Dayu Shi, Yusu Wang
2015	J	`jnl`	Automatic posing of a meshed human model using point clouds. Comput. Graph. Tamal K. Dey, Bo Fu, Huamin Wang, Lei Wang
2015	A*	`conf`	Comparing Graphs via Persistence Distortion. SoCG Tamal K. Dey, Dayu Shi, Yusu Wang
2015	J	`jnl`	Comparing Graphs via Persistence Distortion. CoRR Tamal K. Dey, Dayu Shi, Yusu Wang
2015	J	`jnl`	Declutter and Resample: Towards parameter free denoising. CoRR Mickaël Buchet, Tamal K. Dey, Jiayuan Wang, Yusu Wang
2015	J	`jnl`	Graph induced complex on point data. Comput. Geom. Tamal K. Dey, Fengtao Fan, Yusu Wang
2015	J	`jnl`	Mutiscale Mapper: A Framework for Topological Summarization of Data and Maps. CoRR Tamal K. Dey, Facundo Mémoli, Yusu Wang
2015	J	`jnl`	Parameter-free Topology Inference and Sparsification for Data on Manifolds. CoRR Tamal K. Dey, Zhe Dong, Yusu Wang
2015	J	`jnl`	The Compressed Annotation Matrix: An Efficient Data Structure for Computing Persistent Cohomology. Algorithmica Jean-Daniel Boissonnat, Tamal K. Dey, Clément Maria
2015	A*	`conf`	Topological Analysis of Scalar Fields with Outliers. SoCG Mickaël Buchet, Frédéric Chazal, Tamal K. Dey, Fengtao Fan, Steve Y. Oudot, Yusu Wang
2015	—	`conf`	X-Ray Imaging and General Regression Neural Network (GRNN) for Estimation of Silk Content in Cocoons. PerMIn Gopinath Bej, Amitava Akuli, Abhra Pal, Tamal K. Dey, Arkarag Chaudhuri, Shamshad Alam, Rajendra Khandai, Nabarun Bhattacharyya
2014	—	`conf`	Computational Topology in Reconstruction, Mesh Generation, and Data Analysis. CCCG Tamal K. Dey
2014	A*	`conf`	Computing Topological Persistence for Simplicial Maps. SoCG Tamal K. Dey, Fengtao Fan, Yusu Wang
2014	—	`conf`	Dimension Detection with Local Homology. CCCG Tamal K. Dey, Fengtao Fan, Yusu Wang
2014	J	`jnl`	Dimension Detection with Local Homology. CoRR Tamal K. Dey, Fengtao Fan, Yusu Wang
2014	J	`jnl`	Normal variation for adaptive feature size. CoRR Nina Amenta, Tamal K. Dey
2014	J	`jnl`	Spectral concentration, robust k-center, and simple clustering. CoRR Tamal K. Dey, Alfred Rossi, Anastasios Sidiropoulos
2014	J	`jnl`	Topological analysis of scalar fields with outliers. CoRR Mickaël Buchet, Frédéric Chazal, Tamal K. Dey, Fengtao Fan, Steve Y. Oudot, Yusu Wang
2013	J	`jnl`	Adaptive fracture simulation of multi-layered thin plates. ACM Trans. Graph. Oleksiy Busaryev, Tamal K. Dey, Huamin Wang
2013	J	`jnl`	An efficient computation of handle and tunnel loops via Reeb graphs. ACM Trans. Graph. Tamal K. Dey, Fengtao Fan, Yusu Wang
2013	—	`book`	Delaunay Mesh Generation. Siu-Wing Cheng, Tamal K. Dey, Jonathan Richard Shewchuk
2013	J	`jnl`	Edge Contractions and Simplicial Homology CoRR Tamal K. Dey, Anil N. Hirani, Bala Krishnamoorthy, Gavin W. Smith
2013	J	`jnl`	Graph Induced Complex on Point Data CoRR Tamal K. Dey, Fengtao Fan, Yusu Wang
2013	J	`jnl`	Guest Editors' Foreword. Discret. Comput. Geom. Tamal K. Dey, Steve Y. Oudot
2013	J	`jnl`	Reeb Graphs: Approximation and Persistence. Discret. Comput. Geom. Tamal K. Dey, Yusu Wang
2013	A	`conf`	The Compressed Annotation Matrix: An Efficient Data Structure for Computing Persistent Cohomology. ESA Jean-Daniel Boissonnat, Tamal K. Dey, Clément Maria
2013	J	`jnl`	The Compressed Annotation Matrix: an Efficient Data Structure for Computing Persistent Cohomology CoRR Jean-Daniel Boissonnat, Tamal K. Dey, Clément Maria
2013	J	`jnl`	Topological Persistence for Circle-Valued Maps. Discret. Comput. Geom. Dan Burghelea, Tamal K. Dey
2013	J	`jnl`	Voronoi-based feature curves extraction for sampled singular surfaces. Comput. Graph. Tamal K. Dey, Lei Wang
2013	A*	`conf`	Weighted Graph Laplace Operator under Topological Noise. SODA Tamal K. Dey, Pawas Ranjan, Yusu Wang
2012	J	`jnl`	Animating bubble interactions in a liquid foam. ACM Trans. Graph. Oleksiy Busaryev, Tamal K. Dey, Huamin Wang, Zhong Ren
2012	—	`conf`	Annotating Simplices with a Homology Basis and Its Applications. SWAT Oleksiy Busaryev, Sergio Cabello, Chao Chen, Tamal K. Dey, Yusu Wang
2012	J	`jnl`	Computing Topological Persistence for Simplicial Maps CoRR Tamal K. Dey, Fengtao Fan, Yusu Wang
2012	J	`jnl`	Eigen deformation of 3D models. Vis. Comput. Tamal K. Dey, Pawas Ranjan, Yusu Wang
2012	J	`jnl`	Meshing interfaces of multi-label data with Delaunay refinement. Eng. Comput. Tamal K. Dey, Firdaus Janoos, Joshua A. Levine
2012	—	`ed.`	Proceedings of the 28th ACM Symposium on Computational Geometry, Chapel Hill, NC, USA, June 17-20, 2012 SCG Tamal K. Dey, Sue Whitesides
2011	J	`jnl`	Annotating Simplices with a Homology Basis and Its Applications CoRR Oleksiy Busaryev, Sergio Cabello, Chao Chen, Tamal K. Dey, Yusu Wang
2011	J	`jnl`	Localized Cocone surface reconstruction. Comput. Graph. Tamal K. Dey, Ramsay Dyer, Lei Wang
2011	J	`jnl`	Localized Delaunay Refinement for Volumes. Comput. Graph. Forum Tamal K. Dey, Andrew G. Slatton
2011	J	`jnl`	Optimal Homologous Cycles, Total Unimodularity, and Linear Programming. SIAM J. Comput. Tamal K. Dey, Anil N. Hirani, Bala Krishnamoorthy
2011	J	`jnl`	Persistence for Circle Valued Maps CoRR Dan Burghelea, Tamal K. Dey
2011	—	`conf`	Reeb graphs: approximation and persistence. SCG Tamal K. Dey, Yusu Wang
2010	—	`conf`	Approximating loops in a shortest homology basis from point data. SCG Tamal K. Dey, Jian Sun, Yusu Wang
2010	A*	`conf`	Convergence, Stability, and Discrete Approximation of Laplace Spectra. SODA Tamal K. Dey, Pawas Ranjan, Yusu Wang
2010	J	`jnl`	Defining and Computing Topological Persistence for 1-cocycles CoRR Dan Burghelea, Tamal K. Dey
2010	J	`jnl`	Delaunay Refinement for Piecewise Smooth Complexes. Discret. Comput. Geom. Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos
2010	J	`jnl`	Localized Delaunay Refinement for Sampling and Meshing. Comput. Graph. Forum Tamal K. Dey, Joshua A. Levine, Andrew G. Slatton
2010	J	`jnl`	Optimal Homologous Cycles, Total Unimodularity, and Linear Programming CoRR Tamal K. Dey, Anil N. Hirani, Bala Krishnamoorthy
2010	A*	`conf`	Optimal homologous cycles, total unimodularity, and linear programming. STOC Tamal K. Dey, Anil N. Hirani, Bala Krishnamoorthy
2010	J	`jnl`	Persistent Heat Signature for Pose-oblivious Matching of Incomplete Models. Comput. Graph. Forum Tamal K. Dey, K. Li, Chuanjiang Luo, Pawas Ranjan, Issam Safa, Yusu Wang
2010	J	`jnl`	Polygonal surface remeshing with Delaunay refinement. Eng. Comput. Tamal K. Dey, Tathagata Ray
2010	Misc	`conf`	Tracking a Generator by Persistence. COCOON Oleksiy Busaryev, Tamal K. Dey, Yusu Wang
2010	J	`jnl`	Tracking a Generator by Persistence. Discret. Math. Algorithms Appl. Oleksiy Busaryev, Tamal K. Dey, Yusu Wang
2009	J	`jnl`	Approximating Loops in a Shortest Homology Basis from Point Data CoRR Tamal K. Dey, Jian Sun, Yusu Wang
2009	J	`jnl`	Computing handle and tunnel loops with knot linking. Comput. Aided Des. Tamal K. Dey, Kuiyu Li, Jian Sun
2009	—	`conf`	Cut locus and topology from surface point data. SCG Tamal K. Dey, Kuiyu Li
2009	J	`jnl`	Delaunay Meshing of Piecewise Smooth Complexes without Expensive Predicates. Algorithms Tamal K. Dey, Joshua A. Levine
2009	J	`jnl`	Isotopic Reconstruction of Surfaces with Boundaries. Comput. Graph. Forum Tamal K. Dey, Kuiyu Li, Edgar A. Ramos, Rephael Wenger
2009	J	`jnl`	Persistence-based handle and tunnel loops computation revisited for speed up. Comput. Graph. Tamal K. Dey, Kuiyu Li
2009	—	`conf`	Repairing and meshing imperfect shapes with Delaunay refinement. Symposium on Solid and Physical Modeling Oleksiy Busaryev, Tamal K. Dey, Joshua A. Levine
2008	J	`jnl`	Computing geometry-aware handle and tunnel loops in 3D models. ACM Trans. Graph. Tamal K. Dey, Kuiyu Li, Jian Sun, David Cohen-Steiner
2008	J	`jnl`	Critical Points of Distance to an epsilon-Sampling of a Surface and Flow-Complex-Based Surface Reconstruction. Int. J. Comput. Geom. Appl. Tamal K. Dey, Joachim Giesen, Edgar A. Ramos, Bardia Sadri
2008	J	`jnl`	Delaunay meshing of isosurfaces. Vis. Comput. Tamal K. Dey, Joshua A. Levine
2008	—	`conf`	Delpsc: a delaunay mesher for piecewise smooth complexes. SCG Tamal K. Dey, Joshua A. Levine
2008	A*	`conf`	Maintaining deforming surface meshes. SODA Siu-Wing Cheng, Tamal K. Dey
2008	J	`jnl`	Recursive geometry of the flow complex and topology of the flow complex filtration. Comput. Geom. Kevin Buchin, Tamal K. Dey, Joachim Giesen, Matthias John
2007	Misc	`conf`	A Delaunay Simplification Algorithm for Vector Fields. PG Tamal K. Dey, Joshua A. Levine, Rephael Wenger
2007	—	`conf`	A Practical Delaunay Meshing Algorithm for aLarge Class of Domains*. IMR Siu-Wing Cheng, Tamal K. Dey, Joshua A. Levine
2007	J	`jnl`	Delaunay Edge Flips in Dense Surface Triangulations CoRR Siu-Wing Cheng, Tamal K. Dey
2007	—	`conf`	Delaunay Meshing of Isosurfaces. Shape Modeling International Tamal K. Dey, Joshua A. Levine
2007	A*	`conf`	Delaunay refinement for piecewise smooth complexes. SODA Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos
2007	J	`jnl`	Delaunay triangulations approximate anchor hulls. Comput. Geom. Tamal K. Dey, Joachim Giesen, Samrat Goswami
2007	C	`conf`	On Computing Handle and Tunnel Loops. CW Tamal K. Dey, Kuiyu Li, Jian Sun
2007	J	`jnl`	Sampling and Meshing a Surface with Guaranteed Topology and Geometry. SIAM J. Comput. Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tathagata Ray
2007	J	`jnl`	Stability of Critical Points with Interval Persistence. Discret. Comput. Geom. Tamal K. Dey, Rephael Wenger
2006	A*	`conf`	Anisotropic surface meshing. SODA Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Rephael Wenger
2006	B	`conf`	Defining and computing curve-skeletons with medial geodesic function. Symposium on Geometry Processing Tamal K. Dey, Jian Sun
2006	B	`conf`	Delaunay Meshing of Surfaces. ISAAC Tamal K. Dey
2006	—	`conf`	Identifying flat and tubular regions of a shape by unstable manifolds. Symposium on Solid and Physical Modeling Samrat Goswami, Tamal K. Dey, Chandrajit L. Bajaj
2006	—	`conf`	Normal and Feature Approximations from Noisy Point Clouds. FSTTCS Tamal K. Dey, Jian Sun
2006	J	`jnl`	Provable surface reconstruction from noisy samples. Comput. Geom. Tamal K. Dey, Samrat Goswami
2005	B	`conf`	. An Adaptive MLS Surface for Reconstruction with Guarantees. Symposium on Geometry Processing Tamal K. Dey, Jian Sun
2005	—	`conf`	Critical points of the distance to an epsilon-sampling of a surface and flow-complex-based surface reconstruction. SCG Tamal K. Dey, Joachim Giesen, Edgar A. Ramos, Bardia Sadri
2005	A*	`conf`	Delaunay triangulations approximate anchor hulls. SODA Tamal K. Dey, Joachim Giesen, Samrat Goswami
2005	A*	`conf`	Manifold reconstruction from point samples. SODA Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos
2005	—	`conf`	Normal Estimation for Point Clouds: A Comparison Study for a Voronoi Based Method. PBG Tamal K. Dey, Gang Li, Jian Sun
2005	—	`conf`	Polygonal Surface Remeshing with Delaunay Refinement. IMR Tamal K. Dey, Gang Li, Tathagata Ray
2005	J	`jnl`	Quality Meshing of Polyhedra with Small Angles. Int. J. Comput. Geom. Appl. Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tathagata Ray
2005	—	`conf`	Weighted Delaunay Refinement for Polyhedra with Small Angles. IMR Siu-Wing Cheng, Tamal K. Dey, Tathagata Ray
2004	J	`jnl`	Approximate medial axis as a Voronoi subcomplex. Comput. Aided Des. Tamal K. Dey, Wulue Zhao
2004	J	`jnl`	Approximating the Medial Axis from the Voronoi Diagram with a Convergence Guarantee. Algorithmica Tamal K. Dey, Wulue Zhao
2004	—	`ch.`	Curve and Surface Reconstruction. Handbook of Discrete and Computational Geometry, 2nd Ed. Tamal K. Dey
2004	J	`jnl`	Hierarchy of surface models and irreducible triangulations. Comput. Geom. Siu-Wing Cheng, Tamal K. Dey, Sheung-Hung Poon
2004	—	`conf`	Provable surface reconstruction from noisy samples. SCG Tamal K. Dey, Samrat Goswami
2004	—	`conf`	Quality meshing for polyhedra with small angles. SCG Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tathagata Ray
2004	—	`conf`	Sampling and meshing a surface with guaranteed topology and geometry. SCG Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tathagata Ray
2004	—	`conf`	Shape Segmentation and Matching from Noisy Point Clouds. PBG Tamal K. Dey, Joachim Giesen, Samrat Goswami
2003	A*	`conf`	Alpha-shapes and flow shapes are homotopy equivalent. STOC Tamal K. Dey, Joachim Giesen, Matthias John
2003	—	`conf`	Approximate medial axis for CAD models. Symposium on Solid Modeling and Applications Tamal K. Dey, Hyuckje Woo, Wulue Zhao
2003	J	`jnl`	Quality Meshing with Weighted Delaunay Refinement. SIAM J. Comput. Siu-Wing Cheng, Tamal K. Dey
2003	—	`conf`	Sample Based Geometric Modeling. Geometric and Algorithmic Aspects of Computer-Aided Design and Manufacturing Tamal K. Dey
2003	J	`jnl`	Shape Dimension and Approximation from Samples. Discret. Comput. Geom. Tamal K. Dey, Joachim Giesen, Samrat Goswami, Wulue Zhao
2003	B	`conf`	Shape Segmentation and Matching with Flow Discretization. WADS Tamal K. Dey, Joachim Giesen, Samrat Goswami
2003	J	`jnl`	Tight Cocone: A Water-tight Surface Reconstructor. J. Comput. Inf. Sci. Eng. Tamal K. Dey, Samrat Goswami
2003	—	`conf`	Tight cocone: a water-tight surface reconstructor. Symposium on Solid Modeling and Applications Tamal K. Dey, Samrat Goswami
2002	J	`jnl`	A Simple Algorithm for Homeomorphic Surface Reconstruction. Int. J. Comput. Geom. Appl. Nina Amenta, Sunghee Choi, Tamal K. Dey, Naveen Leekha
2002	—	`conf`	Approximate medial axis as a voronoi subcomplex. Symposium on Solid Modeling and Applications Tamal K. Dey, Wulue Zhao
2002	A	`conf`	Approximating the Medial Axis from the Voronoi Diagram with a Convergence Guarantee. ESA Tamal K. Dey, Wulue Zhao
2002	A	`conf`	Computing Shapes from Point Cloud Data. ESA Tamal K. Dey
2002	J	`jnl`	Fast Reconstruction of Curves with Sharp Corners. Int. J. Comput. Geom. Appl. Tamal K. Dey, Rephael Wenger
2002	B	`conf`	Hierarchy of Surface Models and Irreducible Triangulation. ISAAC Siu-Wing Cheng, Tamal K. Dey, Sheung-Hung Poon
2002	A	`conf`	PMR: Point to Mesh Rendering, A Feature-Based Approach. IEEE Visualization Tamal K. Dey, James Hudson
2002	A*	`conf`	Quality meshing with weighted Delaunay refinement. SODA Siu-Wing Cheng, Tamal K. Dey
2002	A*	`conf`	Shape dimension and approximation from samples. SODA Tamal K. Dey, Joachim Giesen, Samrat Goswami, Wulue Zhao
2002	J	`jnl`	Volume and Surface Triangulations - Preface. Int. J. Found. Comput. Sci. Siu-Wing Cheng, Tamal K. Dey
2001	—	`conf`	Decimating samples for mesh simplification. CCCG Tamal K. Dey, Joachim Giesen, James Hudson
2001	—	`conf`	Delaunay based shape reconstruction from large data. IEEE Symposium on Parallel and Large-Data Visualization and Graphics Tamal K. Dey, Joachim Giesen, James Hudson
2001	—	`conf`	Detecting undersampling in surface reconstruction. SCG Tamal K. Dey, Joachim Giesen
2001	J	`jnl`	Dynamic Skin Triangulation. Discret. Comput. Geom. Ho-Lun Cheng, Tamal K. Dey, Herbert Edelsbrunner, John Sullivan
2001	A*	`conf`	Dynamic skin triangulation. SODA Ho-Lun Cheng, Tamal K. Dey, Herbert Edelsbrunner, John Sullivan
2001	J	`jnl`	Polytopes in Arrangements. Discret. Comput. Geom. Boris Aronov, Tamal K. Dey
2001	J	`jnl`	Reconstructing curves with sharp corners. Comput. Geom. Tamal K. Dey, Rephael Wenger
2001	Misc	`conf`	Robustness Issues in Surface Reconstruction. International Conference on Computational Science (1) Tamal K. Dey, Joachim Giesen, Wulue Zhao
2001	—	`conf`	Sample Shuffling For Quality Hierarchic Surface Meshing. IMR Tamal K. Dey, Joachim Giesen, James Hudson
2001	A	`conf`	Undersampling and Oversampling in Sample Based Shape Modeling. IEEE Visualization Tamal K. Dey, Joachim Giesen, Samrat Goswami, James Hudson, Rephael Wenger, Wulue Zhao
2000	—	`conf`	A simple algorithm for homeomorphic surface reconstruction. SCG Nina Amenta, Sunghee Choi, Tamal K. Dey, Naveen Leekha
2000	J	`jnl`	Curve reconstruction: Connecting dots with good reason. Comput. Geom. Tamal K. Dey, Kurt Mehlhorn, Edgar A. Ramos
2000	—	`conf`	Reconstruction curves with sharp corners. SCG Tamal K. Dey, Rephael Wenger
2000	J	`jnl`	Sliver exudation. J. ACM Siu-Wing Cheng, Tamal K. Dey, Herbert Edelsbrunner, Michael A. Facello, Shang-Hua Teng
1999	A*	`conf`	A Simple Provable Algorithm for Curve Reconstruction. SODA Tamal K. Dey, Piyush Kumar
1999	A*	`conf`	Approximate Minimum Weight Steiner Triangulation in Three Dimensions. SODA Siu-Wing Cheng, Tamal K. Dey
1999	—	`conf`	Curve Reconstruction: Connecting Dots with Good Reason. SCG Tamal K. Dey, Kurt Mehlhorn, Edgar A. Ramos
1999	—	`ch.`	Discrete And Computational Geometry. Handbook of Discrete and Combinatorial Mathematics Ileana Streinu, Károly Bezdek, János Pach, Tamal K. Dey, Jianer Chen, Dina Kravets, Nancy M. Amato, W. Randolph Franklin
1999	J	`jnl`	Emerging Challenges in Computational Topology CoRR Marshall W. Bern, David Eppstein, Pankaj K. Agarwal, Nina Amenta, L. Paul Chew, Tamal K. Dey, David P. Dobkin, Herbert Edelsbrunner, Cindy Grimm, Leonidas J. Guibas, John Harer, Joel Hass, Andrew Hicks, Carroll K. Johnson, Gilad Lerman, David Letscher, Paul E. Plassmann, Eric Sedgwick, Jack Snoeyink, Jeff Weeks, Chee-Keng Yap, Denis Zorin
1999	—	`conf`	Improved constructions of Delaunay based contour surfaces. Symposium on Solid Modeling and Applications Siu-Wing Cheng, Tamal K. Dey
1999	—	`conf`	Polytopes in Arrangements. SCG Boris Aronov, Tamal K. Dey
1999	—	`conf`	Sliver Exudation. SCG Siu-Wing Cheng, Tamal K. Dey, Herbert Edelsbrunner, Michael A. Facello, Shang-Hua Teng
1999	J	`jnl`	Transforming Curves on Surfaces. J. Comput. Syst. Sci. Tamal K. Dey, Sumanta Guha
1998	J	`jnl`	Computing Homology Groups of Simplicial Complexes in R J. ACM Tamal K. Dey, Sumanta Guha
1998	J	`jnl`	Extremal Problems for Geometric Hypergraphs. Discret. Comput. Geom. Tamal K. Dey, János Pach
1998	J	`jnl`	Improved Bounds for Planar k -Sets and Related Problems. Discret. Comput. Geom. Tamal K. Dey
1998	J	`jnl`	Visibility with Multiple Reflections. Discret. Comput. Geom. Boris Aronov, Alan R. Davis, Tamal K. Dey, Sudebkumar Prasant Pal, D. Chithra Prasad
1998	J	`jnl`	Visibility with One Reflection. Discret. Comput. Geom. Boris Aronov, Alan R. Davis, Tamal K. Dey, Sudebkumar Prasant Pal, D. Chithra Prasad
1998	J	`jnl`	Visibility with multiple diffuse reflections. Comput. Geom. D. Chithra Prasad, Sudebkumar Prasant Pal, Tamal K. Dey
1997	—	`conf`	Approximating Geometric Domains through Topological Triangulations. FSTTCS Tamal K. Dey, Arunabha Roy, Nimish R. Shah
1997	A*	`conf`	Improved Bounds on Planar k-sets and k-levels. FOCS Tamal K. Dey
1997	J	`jnl`	On the Number of Simplicial Complexes in D. Comput. Geom. Tamal K. Dey, Nimish R. Shah
1997	J	`jnl`	Optimal Algorithms to Detect Null-Homologous Cycles on 2-Manifolds. Int. J. Comput. Geom. Appl. Tamal K. Dey
1997	J	`jnl`	Triangulating with High Connectivity. Comput. Geom. Tamal K. Dey, Michael B. Dillencourt, Subir Kumar Ghosh, Jason M. Cahill
1996	A*	`conf`	Algorithms for Manifolds and Simplicial Complexes in Euclidean 3-Space (Preliminary Version). STOC Tamal K. Dey, Sumanta Guha
1996	B	`conf`	Extremal Problems for Geometric Hypergraphs. ISAAC Tamal K. Dey, János Pach
1996	—	`conf`	Visibility with Multiple Reflections. SWAT Boris Aronov, Alan R. Davis, Tamal K. Dey, Sudebkumar Prasant Pal, D. Chithra Prasad
1995	J	`jnl`	A New Technique To Compute Polygonal Schema for 2-Manifolds with Application to Null-homotopy Detection. Discret. Comput. Geom. Tamal K. Dey, Haijo Schipper
1995	—	`conf`	On the number of simplicial complexes in R CCCG Tamal K. Dey, Nimish R. Shah
1995	A*	`conf`	Optimal Algorithms for Curves on Surfaces. FOCS Tamal K. Dey, Sumanta Guha
1995	—	`conf`	Visibility with Reflection. SCG Boris Aronov, Alan R. Davis, Tamal K. Dey, Sudebkumar Prasant Pal, D. Chithra Prasad
1994	—	`conf`	A New Technique to Compute Polygonal Schema for 2-Manifolds with Application to Null-Homotopy Detection. SCG Tamal K. Dey
1994	J	`jnl`	Counting Triangle Crossing and Halving Planes. Discret. Comput. Geom. Tamal K. Dey, Herbert Edelsbrunner
1994	J	`jnl`	Many-Face Complexity in Incremental Convex Arrangements. Inf. Process. Lett. Tamal K. Dey, Nimish R. Shah
1994	—	`conf`	Triangulating with High Connectivity. CCCG Tamal K. Dey, Michael B. Dillencourt, Subir Kumar Ghosh
1993	—	`conf`	Counting Triangle Crossings and Halving Planes. SCG Tamal K. Dey, Herbert Edelsbrunner
1993	J	`jnl`	On Counting Triangulations in D Dimensions. Comput. Geom. Tamal K. Dey
1993	—	`conf`	Optimal Algorithms to Detect Null-homologous Cycles on 2-manifolds. CCCG Tamal K. Dey
1992	J	`jnl`	Convex Decomposition of Polyhedra and Robustness. SIAM J. Comput. Chandrajit L. Bajaj, Tamal K. Dey
1992	J	`jnl`	Delaunay triangulations in three dimensions with finite precision arithmetic. Comput. Aided Geom. Des. Tamal K. Dey, Kokichi Sugihara, Chandrajit L. Bajaj
1992	J	`jnl`	On good triangulations in three dimensions. Int. J. Comput. Geom. Appl. Tamal K. Dey, Chandrajit L. Bajaj, Kokichi Sugihara
1991	—	`conf`	On good triangulations in three dimensions. Symposium on Solid Modeling and Applications Tamal K. Dey, Chandrajit L. Bajaj, Kokichi Sugihara
1991	—	`conf`	Triangulation and CSG Representation of Polyhedra with Arbitrary Genus. SCG Tamal K. Dey
1990	J	`jnl`	Polygon Nesting and Robustness. Inf. Process. Lett. Chandrajit L. Bajaj, Tamal K. Dey
1989	—	`conf`	Robust Decompositions of Polyhedra. FSTTCS Chandrajit L. Bajaj, Tamal K. Dey