Semantic boolean arabic information retrieval.

Emad Elabd Eissa Alshari Hatem M. Abdelkader

Published in: Int. Arab J. Inf. Technol. (2015)

Keyphrases

information retrieval
arabic text
semantic search
boolean queries
extended boolean
spreading activation
semantic web
linguistic analysis
information retrieval systems
ontology based semantic

domain ontology
arabic language
semantic information
test collection
document collections
relevant documents
information extraction
domain specific
query expansion
text mining

semantic similarity
semantic web technologies
real valued
semantic knowledge
measuring semantic similarity
boolean functions
learning to rank
language model
natural language
search engine

vector space model
semantic relationships
latent semantic indexing
information access
semantic network
semantic description
document retrieval
retrieval systems
question answering