66 search results - page 12 / 14 » Spatio-temporal data reduction with deterministic error boun... |
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
BROADNETS
2006
IEEE
14 years 3 months ago
2006
IEEE
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
SECON
2007
IEEE
14 years 4 months ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...
VLDB
2002
ACM
14 years 10 months ago
2002
ACM
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
IS
2006
13 years 9 months ago
2006
In-network data aggregation has been recently proposed as an effective means to reduce the number of messages exchanged in wireless sensor networks. Nodes of the network form an a...