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Chandra Chekuri

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

104

Venues

17

Active years

1995–2026

Best venue rank

A*

Where they publish

Papers

104 indexed papers, newest first.

YearVenueTitleAuthors
2026IPCOHedgegraph Polymatroids.Karthekeyan Chandrasekaran, Chandra Chekuri, Weihang Wang, Weihao Zhu
2026STOCA Polylogarithmic Approximation for Buy-at-Bulk Network Design with Protection.Chandra Chekuri, Rhea Jain
2025ICALPOn Deleting Vertices to Reduce Density in Graphs and Supermodular Functions.Karthekeyan Chandrasekaran, Chandra Chekuri, Shubhang Kulkarni
2025ICALPOnline Disjoint Spanning Trees and Polymatroid Bases.Karthekeyan Chandrasekaran, Chandra Chekuri, Weihao Zhu
2025SODAA Polylogarithmic Approximation for Directed Steiner Forest in Planar Digraphs.Chandra Chekuri, Rhea Jain
2024AAAI1/2-Approximate MMS Allocation for Separable Piecewise Linear Concave Valuations.Chandra Chekuri, Pooja Kulkarni, Rucha Kulkarni, Ruta Mehta
2024ESAApproximation Algorithms for Hop Constrained and Buy-At-Bulk Network Design via Hop Constrained Oblivious Routing.Chandra Chekuri, Rhea Jain
2024ESAFrom Directed Steiner Tree to Directed Polymatroid Steiner Tree in Planar Graphs.Chandra Chekuri, Rhea Jain, Shubhang Kulkarni, Da Wei Zheng, Weihao Zhu
2024SODAAdaptive Out-Orientations with Applications.Chandra Chekuri, Aleksander Bjrn Grodt Christiansen, Jacob Holm, Ivor van der Hoog, Kent Quanrud, Eva Rotenberg, Chris Schwiegelshohn
2023ESAConvergence to Lexicographically Optimal Base in a (Contra)Polymatroid and Applications to Densest Subgraph and Tree Packing.Elfarouk Harb, Kent Quanrud, Chandra Chekuri
2023ICALPApproximation Algorithms for Network Design in Non-Uniform Fault Models.Chandra Chekuri, Rhea Jain
2022SODADensest Subgraph: Supermodularity, Iterative Peeling, and Flow.Chandra Chekuri, Kent Quanrud, Manuel R. Torres
2021ICALPRevisiting Priority k-Center: Fairness and Outliers.Tanvi Bajpai, Deeparnab Chakrabarty, Chandra Chekuri, Maryam Negahbani
2021ICALPFaster Algorithms for Rooted Connectivity in Directed Graphs.Chandra Chekuri, Kent Quanrud
2021ICALPIsolating Cuts, (Bi-)Submodularity, and Faster Algorithms for Connectivity.Chandra Chekuri, Kent Quanrud
2021SODAMin-max Partitioning of Hypergraphs and Symmetric Submodular Functions.Karthekeyan Chandrasekaran, Chandra Chekuri
2021SAGTOn Submodular Prophet Inequalities and Correlation Gap.Chandra Chekuri, Vasilis Livanos
2020FOCSHypergraph $k$-cut for fixed $k$ in deterministic polynomial time.Karthekeyan Chandrasekaran, Chandra Chekuri
2020SODAFast LP-based Approximations for Geometric Packing and Covering Problems.Chandra Chekuri, Sariel Har-Peled, Kent Quanrud
2019IPCO\ell _1 -sparsity Approximation Bounds for Packing Integer Programs.Chandra Chekuri, Kent Quanrud, Manuel R. Torres
2019SODALP Relaxation and Tree Packing for Minimum k-cuts.Chandra Chekuri, Kent Quanrud, Chao Xu
2019SODASubmodular Function Maximization in Parallel via the Multilinear Relaxation.Chandra Chekuri, Kent Quanrud
2019SODAOn Approximating (Sparse) Covering Integer Programs.Chandra Chekuri, Kent Quanrud
2019STOCParallelizing greedy for submodular set function maximization in matroids and beyond.Chandra Chekuri, Kent Quanrud
2018SODACongestion Minimization for Multipath Routing via Multiroute Flows.Chandra Chekuri, Mark Idleman
2018SODARandomized MWU for Positive LPs.Chandra Chekuri, Kent Quanrud
2018SODAA Note on Iterated Rounding for the Survivable Network Design Problem.Chandra Chekuri, Thapanapong Rukkanchanunt
2017FOCSApproximating the Held-Karp Bound for Metric TSP in Nearly-Linear Time.Chandra Chekuri, Kent Quanrud
2017SODAApproximating Multicut and the Demand Graph.Chandra Chekuri, Vivek Madan
2017SODANear-Linear Time Approximation Schemes for some Implicit Fractional Packing Problems.Chandra Chekuri, Kent Quanrud
2017SODAComputing minimum cuts in hypergraphs.Chandra Chekuri, Chao Xu
2016ICALPConstant Congestion Routing of Symmetric Demands in Planar Directed Graphs.Chandra Chekuri, Alina Ene, Marcin Pilipczuk
2016SODASimple and Fast Rounding Algorithms for Directed and Node-weighted Multiway Cut.Chandra Chekuri, Vivek Madan
2016SODAConstant Factor Approximation for Subset Feedback Set Problems via a new LP relaxation.Chandra Chekuri, Vivek Madan
2016SODAA Fast Approximation for Maximum Weight Matroid Intersection.Chandra Chekuri, Kent Quanrud
2015ESAOn Element-Connectivity Preserving Graph Simplification.Chandra Chekuri, Thapanapong Rukkanchanunt, Chao Xu
2015ICALPStreaming Algorithms for Submodular Function Maximization.Chandra Chekuri, Shalmoli Gupta, Kent Quanrud
2015ISITDelay-constrained unicast and the triangle-cast problem.Chandra Chekuri, Sudeep Kamath, Sreeram Kannan, Pramod Viswanath
2015SODADegree-3 Treewidth Sparsifiers.Chandra Chekuri, Julia Chuzhoy
2014IPCOCentrality of Trees for Capacitated k-Center.Hyung-Chan An, Aditya Bhaskara, Chandra Chekuri, Shalmoli Gupta, Vivek Madan, Ola Svensson
2014IPCOThe All-or-Nothing Flow Problem in Directed Graphs with Symmetric Demand Pairs.Chandra Chekuri, Alina Ene
2014STOCPolynomial bounds for the grid-minor theorem.Chandra Chekuri, Julia Chuzhoy
2013FOCSApproximation Algorithms for Euler Genus and Related Problems.Chandra Chekuri, Anastasios Sidiropoulos
2013ICALPMaximum Edge-Disjoint Paths in k-Sums of Graphs.Chandra Chekuri, Guyslain Naves, F. Bruce Shepherd
2013SODAPoly-logarithmic Approximation for Maximum Node Disjoint Paths with Constant Congestion.Chandra Chekuri, Alina Ene
2013STOCLarge-treewidth graph decompositions and applications.Chandra Chekuri, Julia Chuzhoy
2012ICALPNode-Weighted Network Design in Planar and Minor-Closed Families of Graphs.Chandra Chekuri, Alina Ene, Ali Vakilian
2011FOCSApproximation Algorithms for Submodular Multiway Partition.Chandra Chekuri, Alina Ene
2011ICALPSubmodular Cost Allocation Problem and Applications.Chandra Chekuri, Alina Ene
2011IPCOApproximability of Capacitated Network Design.Deeparnab Chakrabarty, Chandra Chekuri, Sanjeev Khanna, Nitish Korula
2011SODAPrize-collecting Steiner Problems on Planar Graphs.MohammadHossein Bateni, Chandra Chekuri, Alina Ene, Mohammad Taghi Hajiaghayi, Nitish Korula, Dniel Marx
2011SODAMulti-budgeted Matchings and Matroid Intersection via Dependent Rounding.Chandra Chekuri, Jan Vondrk, Rico Zenklusen
2011STOCSubmodular function maximization via the multilinear relaxation and contention resolution schemes.Jan Vondrk, Chandra Chekuri, Rico Zenklusen
2010FOCSDependent Randomized Rounding via Exchange Properties of Combinatorial Structures.Chandra Chekuri, Jan Vondrk, Rico Zenklusen
2010SODAFlow-Cut Gaps for Integer and Fractional Multiflows.Chandra Chekuri, F. Bruce Shepherd, Christophe Weibel
2010WAOANew Models and Algorithms for Throughput Maximization in Broadcast Scheduling - (Extended Abstract).Chandra Chekuri, Avigdor Gal, Sungjin Im, Samir Khuller, Jian Li, Richard Matthew McCutchen, Benjamin Moseley, Louiqa Raschid
2009ESAMinimizing Maximum Response Time and Delay Factor in Broadcast Scheduling.Chandra Chekuri, Sungjin Im, Benjamin Moseley
2009ICALPA Graph Reduction Step Preserving Element-Connectivity and Applications.Chandra Chekuri, Nitish Korula
2009INFOCOMTopology Formation for Wireless Mesh Network Planning.Chun-cheng Chen, Chandra Chekuri, Diego Klabjan
2009SODAOnline scheduling to minimize the maximum delay factor.Chandra Chekuri, Benjamin Moseley
2009WAOALongest Wait First for Broadcast Scheduling [Extended Abstract].Chandra Chekuri, Sungjin Im, Benjamin Moseley
2008ICALPAlgorithms for 2-Route Cut Problems.Chandra Chekuri, Sanjeev Khanna
2008SODASet connectivity problems in undirected graphs and the directed Steiner network problem.Chandra Chekuri, Guy Even, Anupam Gupta, Danny Segev
2008SODAImproved algorithms for orienteering and related problems.Chandra Chekuri, Nitish Korula, Martin Pl
2007FOCSBuy-at-Bulk Network Design with Protection.Spyridon Antonakopoulos, Chandra Chekuri, F. Bruce Shepherd, Lisa Zhang
2007IPCOMaximizing a Submodular Set Function Subject to a Matroid Constraint (Extended Abstract).Gruia Calinescu, Chandra Chekuri, Martin Pl, Jan Vondrk
2007SODAApproximation algorithms for node-weighted buy-at-bulk network design.Chandra Chekuri, Mohammad Taghi Hajiaghayi, Guy Kortsarz, Mohammad R. Salavatipour
2006FOCSApproximation Algorithms for Non-Uniform Buy-at-Bulk Network Design.Chandra Chekuri, Mohammad Taghi Hajiaghayi, Guy Kortsarz, Mohammad R. Salavatipour
2006ISITOn Achievable Information Rates in Single-Source Non-Uniform Demand Networks.Chandra Chekuri, Christina Fragouli, Emina Soljanin
2006STOCEdge-disjoint paths in Planar graphs with constant congestion.Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
2005FOCSA Recursive Greedy Algorithm for Walks in Directed Graphs.Chandra Chekuri, Martin Pl
2005ISITOn average throughput and alphabet size in network coding.Chandra Chekuri, Christina Fragouli, Emina Soljanin
2005STOCMulticommodity flow, well-linked terminals, and routing problems.Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
2004FOCSEdge-Disjoint Paths in Planar Graphs.Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
2004STOCMulti-processor scheduling to minimize flow time with epsilon resource augmentation.Chandra Chekuri, Ashish Goel, Sanjeev Khanna, Amit Kumar
2004STOCThe all-or-nothing multicommodity flow problem.Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
2003ICALPApproximating Steiner k-Cuts.Chandra Chekuri, Sudipto Guha, Joseph Naor
2003ICALPMulticommodity Demand Flow in a Tree.Chandra Chekuri, Marcelo Mydlarz, F. Bruce Shepherd
2003SODAEmbedding k-outerplanar graphs into l1.Chandra Chekuri, Anupam Gupta, Ilan Newman, Yuri Rabinovich, Alistair Sinclair
2003SODAEdge disjoint paths revisited.Chandra Chekuri, Sanjeev Khanna
2002ICNPRouting Bandwidth Guaranteed Paths with Local Restoration in Label Switched Networks.Li Li, Milind M. Buddhikot, Chandra Chekuri, Katherine Guo
2002IPCOBuilding Edge-Failure Resilient Networks.Chandra Chekuri, Anupam Gupta, Amit Kumar, Joseph Naor, Danny Raz
2002STOCApproximation schemes for preemptive weighted flow time.Chandra Chekuri, Sanjeev Khanna
2001ICALPA PTAS for Minimizing Weighted Completion Time on Uniformly Related Machines.Chandra Chekuri, Sanjeev Khanna
2001SODAA deterministic algorithm for the cost-distance problem.Chandra Chekuri, Sanjeev Khanna, Joseph Naor
2001SODAApproximation algorithms for the metric labeling problem via a new linear programming formulation.Chandra Chekuri, Sanjeev Khanna, Joseph Naor, Leonid Zosin
2001STOCAlgorithms for minimizing weighted flow time.Chandra Chekuri, Sanjeev Khanna, An Zhu
2000SODAA PTAS for the multiple knapsack problem.Chandra Chekuri, Sanjeev Khanna
1999FOCSApproximation Schemes for Minimizing Average Weighted Completion Time with Release Dates.Foto N. Afrati, Evripidis Bampis, Chandra Chekuri, David R. Karger, Claire Kenyon, Sanjeev Khanna, Ioannis Milis, Maurice Queyranne, Martin Skutella, Clifford Stein, Maxim Sviridenko
1999SODAOn Multi-Dimensional Packing Problems.Chandra Chekuri, Sanjeev Khanna
1999SODAMinimizing Weighted Completion Time on a Single Machine.Chandra Chekuri, Rajeev Motwani
1999WADSPerformance Guarantees for the TSP with a Parameterized Triangle Inequality.Michael A. Bender, Chandra Chekuri
1998FOCSApproximating a Finite Metric by a Small Number of Tree Metrics.Moses Charikar, Chandra Chekuri, Ashish Goel, Sudipto Guha, Serge A. Plotkin
1998IPCOAn Efficient Approximation Algorithm for Minimizing Makespan on Uniformly Related Machines.Chandra Chekuri, Michael A. Bender
1998SODAApproximation Algorithms for Directed Steiner Problems.Moses Charikar, Chandra Chekuri, To-Yat Cheung, Zuo Dai, Ashish Goel, Sudipto Guha, Ming Li
1998STOCRounding via Trees: Deterministic Approximation Algorithms for Group Steiner Trees andMoses Charikar, Chandra Chekuri, Ashish Goel, Sudipto Guha
1998VLDBFiltering with Approximate Predicates.Narayanan Shivakumar, Hector Garcia-Molina, Chandra Chekuri
1997ICDTConjunctive Query Containment Revisited.Chandra Chekuri, Anand Rajaraman
1997SODAExperimental Study of Minimum Cut Algorithms.Chandra Chekuri, Andrew V. Goldberg, David R. Karger, Matthew S. Levine, Clifford Stein
1997SODAApproximation Techniques for Average Completion Time Scheduling.Chandra Chekuri, Rajeev Motwani, B. Natarajan, Clifford Stein
1997STOCIncremental Clustering and Dynamic Information Retrieval.Moses Charikar, Chandra Chekuri, Toms Feder, Rajeev Motwani
1996MICROProfile-driven Instruction Level Parallel Scheduling with Application to Super Blocks.Chandra Chekuri, Richard Johnson, Rajeev Motwani, B. Natarajan, B. Ramakrishna Rau, Michael S. Schlansker
1996SODAFast Estimation of Diameter and Shortest Paths (without Matrix Multiplication).Donald Aingworth, Chandra Chekuri, Rajeev Motwani
1995PODSScheduling Problems in Parallel Query Optimization.Chandra Chekuri, Waqar Hasan, Rajeev Motwani