HoppingSketch: More Accurate Temporal Membership Query and Frequency Query.
Zhuochen FanYubo ZhangSiyuan DongYi ZhouFangyi LiuTong YangSteve UhligBin CuiPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- query processing
- database
- user queries
- response time
- query expansion
- query terms
- query formulation
- range queries
- data structure
- query evaluation
- data sources
- user interaction
- search queries
- keywords
- query execution
- data sets
- vector space
- temporal information
- relevance feedback
- spatio temporal
- search engine
- indexing techniques
- temporal constraints
- database queries
- retrieval method
- high quality
- aggregate queries
- object retrieval