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ESA
2010
Springer
207views Algorithms» more  ESA 2010»
13 years 8 months ago
Budgeted Red-Blue Median and Its Generalizations
In a Content Distribution Network application, we have a set of servers and a set of clients to be connected to the servers. Often there are a few server types and a hard budget co...
MohammadTaghi Hajiaghayi, Rohit Khandekar, Guy Kor...
RECOMB
2008
Springer
14 years 7 months ago
Computation of Median Gene Clusters
Whole genome comparison based on gene order has become a popular approach in comparative genomics. An important task in this field is the detection of gene clusters, i.e. sets of g...
Sebastian Böcker, Katharina Jahn, Julia Mixta...
ISAAC
2001
Springer
99views Algorithms» more  ISAAC 2001»
13 years 11 months ago
Efficient Algorithms for Two Generalized 2-Median Problems on Trees
Shan-Chyun Ku, Chi-Jen Lu, Biing-Feng Wang, Tzu-Ch...
GBRPR
2007
Springer
13 years 11 months ago
Generalized vs Set Median Strings for Histogram-Based Distances: Algorithms and Classification Results in the Image Domain
We compare different statistical characterizations of a set of strings, for three different histogram-based distances. Given a distance, a set of strings may be characterized by it...
Christine Solnon, Jean-Michel Jolion
STOC
1998
ACM
139views Algorithms» more  STOC 1998»
13 years 11 months ago
Approximation Schemes for Euclidean k-Medians and Related Problems
In the k-median problem we are given a set S of n points in a metric space and a positive integer k. We desire to locate k medians in space, such that the sum of the distances fro...
Sanjeev Arora, Prabhakar Raghavan, Satish Rao