UniIndex: An index and query middleware for parallel file systems.
Peng ChengYong WangYutong LuYunfei DuZhiguang ChenPublished in: Concurr. Comput. Pract. Exp. (2020)
Keyphrases
- file system
- inverted index
- database
- indexing techniques
- query processing
- similarity queries
- query expansion
- data structure
- storage systems
- query evaluation
- response time
- relevance feedback
- application specific
- access patterns
- user queries
- continuous media
- keyword search
- index structure
- search tools
- indexing methods
- indexing structure
- query cost
- flash memory
- data transfer
- distributed systems
- data objects
- similarity search
- indexing method
- data sources
- data placement
- multi tiered
- range queries