The planar k-means problem is NP-hard M Mahajan, P Nimbhorkar, K Varadarajan International Workshop on Algorithms and Computation, 274-285, 2009 | 336 | 2009 |

Geometric approximation via coresets PK Agarwal, S Har-Peled, KR Varadarajan Combinatorial and computational geometry 52, 1-30, 2005 | 318 | 2005 |

Approximating extent measures of points PK Agarwal, S Har-Peled, KR Varadarajan Journal of the ACM (JACM) 51 (4), 606-635, 2004 | 292 | 2004 |

Improved approximation algorithms for geometric set cover KL Clarkson, K Varadarajan Discrete & Computational Geometry 37 (1), 43-58, 2007 | 221 | 2007 |

The planar k-means problem is NP-hard M Mahajan, P Nimbhorkar, K Varadarajan Theoretical Computer Science 442, 13-21, 2012 | 135 | 2012 |

Efficient algorithms for approximating polygonal chains PK Agarwal, KR Varadarajan Discrete & Computational Geometry 23 (2), 273-291, 2000 | 108 | 2000 |

Buffer minimization using max-coloring SV Pemmaraju, R Raman, K Varadarajan Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete …, 2004 | 100 | 2004 |

Approximating shortest paths on a convex polytope in three dimensions PK Agarwal, S Har-Peled, M Sharir, KR Varadarajan Journal of the ACM (JACM) 44 (4), 567-584, 1997 | 99 | 1997 |

Projective clustering in high dimensions using core-sets S Har-Peled, K Varadarajan Proceedings of the eighteenth annual symposium on Computational geometry …, 2002 | 90 | 2002 |

Market equilibrium via the excess demand function B Codenotti, B McCune, K Varadarajan Proceedings of the thirty-seventh annual ACM symposium on Theory of …, 2005 | 83 | 2005 |

Reductions among high dimensional proximity problems A Goel, P Indyk, KR Varadarajan SODA 1, 769-778, 2001 | 80 | 2001 |

Leontief economies encode nonzero sum two-player games B Codenotti, A Saberi, K Varadarajan, Y Ye Proceedings of the seventeenth annual ACM-SIAM symposium on Discrete …, 2006 | 79 | 2006 |

Weighted geometric set cover via quasi-uniform sampling K Varadarajan Proceedings of the forty-second ACM symposium on Theory of computing, 641-648, 2010 | 78 | 2010 |

Approximating shortest paths on a nonconvex polyhedron KR Varadarajan, PK Agarwal SIAM Journal on Computing 30 (4), 1321-1340, 2000 | 74 | 2000 |

Efficient computation of equilibrium prices for markets with Leontief utilities B Codenotti, K Varadarajan International Colloquium on Automata, Languages, and Programming, 371-382, 2004 | 73 | 2004 |

I/O-efficient algorithms for contour-line extraction and planar graph blocking PK Agarwal, L Arge, TM Murali, KR Varadarajan, JS Vitter SODA, 117-126, 1998 | 72 | 1998 |

On the polynomial time computation of equilibria for certain exchange economies B Codenotti, S Pemmaraju, K Varadarajan Proceedings of the sixteenth annual ACM-SIAM symposium on Discrete …, 2005 | 71 | 2005 |

A divide-and-conquer algorithm for min-cost perfect matching in the plane KR Varadarajan Proceedings 39th Annual Symposium on Foundations of Computer Science (Cat …, 1998 | 65 | 1998 |

Practical methods for shape fitting and kinetic data structures using coresets H Yu, PK Agarwal, R Poreddy, KR Varadarajan Algorithmica 52 (3), 378-402, 2008 | 58 | 2008 |

Graph decomposition and a greedy algorithm for edge-disjoint paths K Varadarajan, G Venkataraman SODA, 379-380, 2004 | 55 | 2004 |