Utilizing Knowledge Bases in Text-centric Information Retrieval.
Laura DietzAlexander KotovEdgar MeijPublished in: ICTIR (2016)
Keyphrases
- information retrieval
- knowledge base
- text mining
- text retrieval
- computational linguistics
- information retrieval systems
- latent semantic analysis
- user centric
- text collections
- description logics
- text documents
- semantic network
- knowledge based systems
- search engine
- vector space model
- computing least common subsumers
- document indexing
- text processing
- textual data
- knowledge representation
- document retrieval
- query expansion
- question answering
- retrieval effectiveness
- world knowledge
- multi lingual
- text clustering
- information filtering
- latent semantic indexing
- document corpus
- document collections
- topic models
- multimedia
- digital libraries
- machine learning
- expert systems
- semantic information
- language model
- test collection
- knowledge sources
- information extraction
- sentiment analysis
- relevant documents