Filtering Short Queries by Means of Fuzzy Semantic-Lexical Relations for Meta-searchers Using WordNet.
Jesús Serrano-GuerreroFrancisco P. RomeroJosé Angel OlivasPublished in: Web Intelligence/IAT Workshops (2008)
Keyphrases
- wordnet
- semantic relations
- semantic information
- semantic network
- semantic similarity
- semantic features
- semantic relationships
- lexical resources
- recognizing textual entailment
- natural language processing
- co occurrence
- word sense disambiguation
- short queries
- textual entailment
- word similarity
- semantic relatedness
- relatedness measure
- background knowledge
- word sense
- knowledge base
- keywords
- word pairs
- natural language
- text documents
- semantic roles
- domain ontology
- low level features
- vector space model
- pseudo relevance feedback
- query expansion
- web search
- information extraction
- document collections
- retrieval systems
- retrieval effectiveness