501 search results - page 98 / 101 » Rough Sets and Approximation Schemes |
ESA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. A materialized view is a certain synopsis structure precomputed from one or more data sets (called base tables) in order to facilitate various queries on the data. When t...
EUROGP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Wireless sensor networks (WSNs) are medium scale manifestations of a paintable or amorphous computing paradigm. WSNs are becoming increasingly important as they attain gr...
ICALP
2004
Springer
14 years 3 months ago
2004
Springer
Consider the classical online scheduling problem where jobs that arrive one by one are assigned to identical parallel machines with the objective of minimizing the makespan. We gen...
FOCS
2002
IEEE
14 years 2 months ago
2002
IEEE
In recent years, gossip-based algorithms have gained prominence as a methodology for designing robust and scalable communication schemes in large distributed systems. The premise ...
INFOCOM
2002
IEEE
14 years 2 months ago
2002
IEEE
Abstract—In this paper we consider the downlink power allocation problem for multi-class CDMA wireless networks. We use a utility based power allocation framework to treat multi-...