A topic based indexing approach for searching in documents.
Daniel Osuna-OntiverosIvan López-ArévaloVictor Sosa-SosaPublished in: CCE (2011)
Keyphrases
- information retrieval
- effective retrieval
- document set
- expert finding
- document indexing
- document content
- index terms
- word spotting
- database
- document analysis
- topic modeling
- topic segmentation
- document level
- document collections
- document retrieval
- text retrieval
- topic models
- metadata
- document processing
- multi document summarization
- bibliographic databases
- topic hierarchy
- text documents
- information retrieval systems
- topic specific
- topic discovery
- web documents
- retrieval engine
- relevant documents
- text corpora
- textual content
- retrieval strategies
- controlled vocabulary
- document summaries
- inverted index
- concept space
- topic distillation
- xml documents
- word frequency
- related documents
- vector space model
- automatic summarization
- document classification
- keywords
- free text
- chinese text retrieval
- document repositories
- blog posts
- multimedia databases
- news stories
- content based retrieval
- retrieval systems
- digital libraries
- search engine
- query topic
- information extraction
- string matching
- retrieval process