DejaVu: Recycling Tuning Setups in Hive Query Compilation.
Edson Ramiro Lucas FilhoEduardo Cunha de AlmeidaStefanie ScherzingerPublished in: ER Forum/Posters/Demos (2019)
Keyphrases
- query processing
- database
- user queries
- data structure
- query evaluation
- response time
- database queries
- keywords
- relevance feedback
- query expansion
- query reformulation
- original query
- indexing techniques
- user defined
- query formulation
- query terms
- vector space
- range queries
- query execution
- retrieval systems
- data sources
- databases