Density Weighted Diversity Based Query Strategy for Active Learning.
Tingting WangXufeng ZhaoQiujian LvBo HuDegang SunPublished in: CSCWD (2021)
Keyphrases
- active learning
- relevance feedback
- database
- query processing
- active learning strategies
- query evaluation
- learning strategies
- active learner
- optimization strategies
- user queries
- query expansion
- query execution
- search queries
- selective sampling
- response time
- semi supervised
- search result diversification
- databases
- supervised learning
- attribute values
- data structure
- transfer learning
- range queries
- database systems
- database queries
- retrieval method
- query formulation
- object retrieval
- retrieval systems
- selection strategy
- complex queries
- result set
- shortest path
- keywords
- machine learning
- data sets