Automatic In-Text Keyword Tagging based on Information Retrieval.
Jinsuk KimDu-Seok JinKwang-Young KimHo-Seop ChoePublished in: J. Inf. Process. Syst. (2009)
Keyphrases
- information retrieval
- keywords
- text retrieval
- text mining
- search engine
- automatic indexing
- text processing
- computational linguistics
- metadata
- text collections
- linguistic analysis
- information retrieval systems
- knowledge discovery
- keyword extraction
- text documents
- information extraction
- information access
- document collections
- document indexing
- semi automatic
- relevant documents
- query expansion
- language model
- retrieval effectiveness
- learning to rank
- automatic text
- related documents
- vector space model
- keyword search
- retrieval model
- fully automatic
- document retrieval
- semantic information
- question answering
- web documents
- image retrieval