Exploring term proximity statistic for Arabic information retrieval.
Abdelkader El MahdaouyÉric GaussierSaïd El Alaoui OuatikPublished in: CIST (2014)
Keyphrases
- information retrieval
- term proximity
- language model
- okapi bm
- information retrieval systems
- search engine
- query terms
- text mining
- test collection
- document retrieval
- vector space model
- query expansion
- document collections
- question answering
- relevant documents
- retrieval effectiveness
- average precision
- term frequency
- trec collections
- retrieval model
- learning to rank