Automatic PDF Files Based Information Retrieval System with Section Selection and Key Terms Aggregation Rules.
Rafal LancuckiAndrzej PolanskiPublished in: ICMMI (2015)
Keyphrases
- information retrieval systems
- query terms
- information retrieval
- retrieval systems
- pdf files
- document collections
- retrieval effectiveness
- inverted file
- query expansion
- retrieval model
- document indexing
- user queries
- relevance feedback
- relevant documents
- structured documents
- co occurrence
- xml retrieval
- search engine
- text retrieval
- retrieved documents
- retrieval engine