A Hybrid QA System with Focused IR and Automatic Summarization for INEX 2011.
Pinaki BhaskarSomnath BanerjeeSnehasis NeogiSivaji BandyopadhyayPublished in: INEX (2011)
Keyphrases
- automatic summarization
- focused retrieval
- passage retrieval
- question answering
- xml retrieval
- information retrieval
- text summarization
- xml ir
- document retrieval
- language independent
- automatic evaluation
- ad hoc retrieval
- text retrieval
- multi document summarization
- information retrieval systems
- lexical chains
- xml information retrieval
- retrieval systems
- language model
- information extraction
- test collection
- query expansion
- document clustering
- semantic relatedness
- text mining
- hidden markov models
- active learning