206 search results - page 1 / 42 » Constant factor approximation algorithm for the knapsack med... |
SODA
2012
ACM
11 years 7 months ago
2012
ACM
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
JCSS
2002
13 years 4 months ago
2002
We present the first constant-factor approximation algorithm for the metric k-median problem. The k-median problem is one of the most well-studied clustering problems, i.e., those...
FOCS
2004
IEEE
13 years 8 months ago
2004
IEEE
We consider a stochastic variant of the NP-hard 0/1 knapsack problem in which item values are deterministic and item sizes are independent random variables with known, arbitrary d...
STOC
2003
ACM
14 years 4 months ago
2003
ACM
We study clustering problems in the streaming model, where the goal is to cluster a set of points by making one pass (or a few passes) over the data using a small amount of storag...
STOC
2000
ACM
13 years 9 months ago
2000
ACM