Keyword-based XML Fragment Retrieval: Experimental Evaluation based on INEX 2003 Relevance Assessments.
Kenji HatanoHiroko KinutaniMasahiro WatanabeYasuhiro MoriMasatoshi YoshikawaShunsuke UemuraPublished in: INEX (2003)
Keyphrases
- xml retrieval
- relevance assessments
- experimental evaluation
- test collection
- information retrieval systems
- retrieval systems
- xml elements
- content and structure
- information retrieval
- document retrieval
- xml information retrieval
- document collections
- focused retrieval
- relevance judgements
- entity ranking
- xml ir
- retrieval model
- average precision
- natural language
- information seeking
- xml documents
- evaluation metrics
- highly relevant documents
- structured queries
- keyword search
- keywords
- passage retrieval
- learning to rank
- retrieval effectiveness
- ranked retrieval
- query expansion
- multimedia