2004 search results - page 394 / 401 » Sampling from large graphs |
SENSYS
2006
ACM
14 years 3 months ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
SIGMETRICS
2005
ACM
14 years 3 months ago
2005
ACM
Peer-to-peer (p2p) file sharing systems are characterized by highly replicated content distributed among nodes with enormous aggregate resources for storage and communication. Th...
FOCS
2002
IEEE
14 years 2 months ago
2002
IEEE
We present the first constant-factor approximation algorithm for network design with multiple commodities and economies of scale. We consider the rent-or-buy problem, a type of m...
WCRE
2000
IEEE
14 years 2 months ago
2000
IEEE
The purpose of this panel is to report on a structured demonstration for comparing program comprehension tools. Five program comprehension tool designers applied their tools to a ...
SMA
1999
ACM
14 years 2 months ago
1999
ACM
Nearly all major commercial computer-aided design systems have adopted a feature-based design approach to solid modeling. Models are created via a sequence of operations which app...