Keyphrases
- relation extraction
- multi hop
- document level
- wireless sensor networks
- automatic extraction
- coreference resolution
- information extraction
- mobile ad hoc networks
- semantic relations
- domain specific
- wireless networks
- language model
- base station
- network structure
- ad hoc networks
- sentence level
- named entities
- semantic features
- sentiment classification
- data transmission
- knowledge base
- peer to peer
- question answering
- end to end
- energy consumption
- routing protocol
- routing algorithm
- communication networks
- named entity recognition
- query expansion
- knowledge representation