Kontextbasiertes Information Retrieval zur Unterstützung von Entwicklungsprozessen.
Andreas HenrichKarlheinz MorgenrothPublished in: Wirtschaftsinformatik (2) (2007)
Keyphrases
- information retrieval
- information retrieval systems
- search engine
- retrieval model
- information extraction
- document collections
- text retrieval
- information retrieval evaluation
- computational linguistics
- vector space model
- document retrieval
- test collection
- query expansion
- language model
- web search
- text mining
- knowledge discovery
- natural language
- retrieval effectiveness
- learning to rank
- website
- text processing
- real time
- automatic indexing
- boolean queries
- database