418 search results - page 41 / 84 » Query Optimization by Simulated Annealing |
ICDCN
2009
Springer
14 years 18 days ago
2009
Springer
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
ICUIMC
2011
ACM
12 years 11 months ago
2011
ACM
Query localization is an improved extension of on-demand routing protocols for ad hoc networks. It makes use of prior routing histories to localize the query flood to a limited re...
MONET
2002
13 years 7 months ago
2002
This paper describes a framework for selecting the optimal call mix to be admitted while employing a bandwidth degradation policy in a wireless cellular network. The optimal proper...
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
PE
2007
Springer
13 years 7 months ago
2007
Springer
We propose and analyze an information-sharing application for wireless intervehicular networks, called Infoshare. Infoshare leverages the broadcast nature of the wireless medium t...