The Use of Maximal Frequent Sequences to Improve Document Ranking in Information Retrieval System for Indonesian Language.
Dwi Astuti AprijaniZainal A. HasibuanPublished in: iiWAS (2006)
Keyphrases
- information retrieval systems
- document ranking
- query expansion
- relevant documents
- retrieved documents
- information retrieval
- document collections
- retrieval systems
- document retrieval
- inverted file
- retrieval effectiveness
- frequent sequences
- user queries
- relevance assessments
- pseudo relevance feedback
- relevance feedback
- search queries
- retrieval model
- text retrieval
- sequential patterns
- tree structure
- frequent patterns
- language model
- regular expressions
- language modeling
- xml retrieval