Enhanced Arabic Information Retrieval: Light Stemming and Stop Words.
Jaffar AtwanMasnizah MohdGhassan KanaanPublished in: M-CAIT (2013)
Keyphrases
- stop words
- tf idf
- information retrieval
- preprocessing step
- vector space model
- term weighting
- information gain
- retrieval model
- term frequency
- information retrieval systems
- language model
- question answering
- retrieval effectiveness
- search engine
- document retrieval
- text categorization
- document clustering
- query expansion
- information extraction
- classification accuracy
- ranking algorithm
- knowledge discovery
- k means
- feature space
- face recognition