WINET
2011
12 years 11 months ago
2011
Abstract—We consider the problem of aggregation convergecast scheduling in wireless sensor networks. Aggregation convergecast differs from regular convergecast in that it accommo...
MONET
2002
13 years 4 months ago
2002
The wireless networking environment presents formidable challenges to the study of broadcasting and multicasting problems. In this paper we focus on the problem of multicast tree c...
SIGMOD
1999
ACM
13 years 8 months ago
1999
ACM
Classification is an important data mining problem. Given a training database of records, each tagged with a class label, the goal of classification is to build a concise model ...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—This paper focuses on routing tree construction problem and its influence on the performance of utilizing centralized scheduling in IEEE 802.16 mesh networks. We apply three rou...
PIMRC
2008
IEEE
13 years 11 months ago
2008
IEEE
—In wireless sensor networks, in-network aggregation is the process of compressing locally the data gathered by the sensor nodes, so that only the compressed data travel across s...