Top-k approximate selection for typicality query results over spatio-textual data.
Xiangfu MengXiaoyan ZhangHongjin HuoQiangkui LengPublished in: Knowl. Inf. Syst. (2024)
Keyphrases
- textual data
- query processing
- approximate answers
- structured data
- information extraction
- database
- text mining
- raw data
- textual information
- keywords
- data sources
- natural language processing
- relevance feedback
- text documents
- knowledge discovery
- text data
- semi supervised learning
- text categorization
- database systems
- artificial intelligence
- machine learning
- databases