Implementation and Optimization of RDF Query using Hadoop.
Yanwen ChenFabrice HuetYixiang ChenPublished in: CLOSER (2011)
Keyphrases
- inference control
- data sources
- rdf data
- optimization algorithm
- database
- query processing
- response time
- semantic web
- query engine
- optimization strategies
- data structure
- query evaluation
- relevance feedback
- optimization problems
- mapreduce framework
- cloud computing
- query expansion
- semantic query
- linked data
- open source
- databases
- efficient implementation
- range queries
- query language
- retrieval systems
- database queries
- efficient processing
- query plan
- user queries
- metadata
- data model
- distributed systems
- data sets