Mobile Sinks for Information Retrieval from Cluster-Based WSN Islands.
Grammati E. PantziouAristides MpitziopoulosDamianos GavalasCharalampos KonstantopoulosBasilis MamalisPublished in: ADHOC-NOW (2009)
Keyphrases
- wireless sensor networks
- information retrieval
- sensor networks
- network connectivity
- sensor nodes
- energy consumption
- energy efficient
- resource constrained
- search engine
- mobile phone
- query expansion
- information retrieval systems
- mobile devices
- retrieval model
- vector space model
- language model
- retrieval effectiveness
- mobile applications
- building blocks
- routing protocol
- information access
- multi hop
- e learning
- data aggregation
- key management
- mobile nodes
- mobile environments
- probabilistic model
- routing algorithm
- document clustering
- information extraction
- test collection
- context aware