Optimizing queries over semantically integrated datasets on MapReduce platforms.
HyeongSik KimKemafor AnyanwuPublished in: IEEE BigData (2013)
Keyphrases
- query processing
- database
- web search engines
- query language
- efficient processing
- natural language
- complex queries
- search queries
- data sets
- database queries
- query evaluation
- user queries
- benchmark datasets
- cloud computing
- multi dimensional
- response time
- data sources
- search engine
- information retrieval
- query terms
- relational databases
- image retrieval
- data structure
- answering queries
- massive graphs