A Dialogue-Based Information Retrieval Assistant Using Shallow NLP Techniques in Online Sales Domains.
Harksoo KimChoong-Nyoung SeonJungyun SeoPublished in: IEICE Trans. Inf. Syst. (2005)
Keyphrases
- information retrieval
- natural language processing
- question answering
- information extraction
- real time
- test bed
- information retrieval systems
- online learning
- language processing
- search engine
- language model
- application domains
- text mining
- retrieval systems
- human machine
- information access
- dialogue management
- real world
- test collection
- document collections
- retrieval model
- learning to rank
- query expansion
- knowledge discovery
- knowledge base
- dialogue system
- mixed initiative
- spoken language
- information systems
- discourse analysis
- social networks