459 search results - page 24 / 92 » Approximation Algorithms for Buy-at-Bulk Geometric Network D... |
ICDE
2012
IEEE
11 years 11 months ago
2012
IEEE
— We consider how to support a large number of users over a wide-area network whose interests are characterized by range top-k continuous queries. Given an object update, we need...
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
Models of forest ecosystems are needed to understand how climate and land-use change can impact biodiversity. In this paper we describe an individual-based, spatially-explicit for...
ANCS
2005
ACM
14 years 2 months ago
2005
ACM
New network applications like intrusion detection systems and packet-level accounting require multi-match packet classification, where all matching filters need to be reported. Te...
JCSS
2010
13 years 7 months ago
2010
We present a simple randomized algorithmic framework for connected facility location problems. The basic idea is as follows: We run a black-box approximation algorithm for the unc...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Designing an overlay network for publish/subscribe communication in a system where nodes may subscribe to many different topics of interest is of fundamental importance. For sca...