Keyphrases
- information retrieval
- multi agent systems
- intelligent agents
- multi agent
- multiagent systems
- text mining
- agent model
- artificial agents
- information retrieval systems
- autonomous agents
- multiple agents
- language modeling
- document retrieval
- agent systems
- neural network
- action selection
- text retrieval
- mobile agents
- search engine
- decision making
- test collection
- question answering
- document collections
- computational linguistics
- learning to rank
- dynamic environments
- cognitive agents
- decision theoretic
- cooperating agents
- mobile robot
- vector space model
- retrieval effectiveness
- relevant documents
- query expansion
- language model
- information extraction