Ranking Archived Documents for Structured Queries on Semantic Layers.
Pavlos FafaliosVaibhav KasturiaWolfgang NejdlPublished in: CoRR (2018)
Keyphrases
- structured queries
- semantic search
- keyword queries
- information retrieval systems
- information retrieval
- natural language text
- keyword search
- structured documents
- retrieved documents
- structured data
- relevance model
- document ranking
- retrieval effectiveness
- semantic information
- xml documents
- keywords
- pseudo relevance feedback
- ranked list
- text documents
- relevant documents
- document collections
- entity relationship
- deep web
- document retrieval
- retrieval model
- digital libraries
- query expansion
- complex queries
- user queries
- metadata
- vector space model
- semantic web
- retrieval systems
- xml data
- web documents
- language model
- natural language
- search engine
- context dependent
- query terms
- semantic network
- test collection
- relational databases
- domain ontology
- document clustering
- text retrieval
- document classification
- cost model
- query processing
- semantic similarity
- database
- information access
- wordnet