Query Expansion Using DBpedia and WordNet.
Sarah DahirHamid KhalifiAbderrahim El QadiPublished in: ArabWIC (2019)
Keyphrases
- query expansion
- wordnet
- semantic relations
- co occurrence
- word sense disambiguation
- natural language processing
- information retrieval systems
- information retrieval
- retrieval effectiveness
- language model
- semantic information
- semantic network
- text retrieval
- relevance feedback
- pseudo relevance feedback
- knowledge base
- relevant documents
- semantic relatedness
- semantic similarity
- language modeling
- text documents
- retrieval model
- semantic relationships
- domain ontology
- short queries
- ad hoc retrieval
- hand crafted
- query translation
- web resources
- information extraction
- feature selection
- retrieval systems
- social web
- keywords
- web pages