118 search results - page 24 / 24 » Approximation Schemes for Euclidean k-Medians and Related Pr... |
KDD
2009
ACM
14 years 5 months ago
2009
ACM
We describe a recommender system in the domain of grocery shopping. While recommender systems have been widely studied, this is mostly in relation to leisure products (e.g. movies...
PODS
2005
ACM
14 years 5 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
MANSCI
2008
13 years 5 months ago
2008
We study large-scale service systems with multiple customer classes and many statistically identical servers. The following question is addressed: How many servers are required (s...