Answering Non-Answer Questions on Reverse Top-k Geo-Social Keyword Queries.
Xueqin ChangCheng-Yang LuoHan-Lin YuXin-Wei CaiLu ChenQing LiuYunjun GaoPublished in: J. Comput. Sci. Technol. (2022)
Keyphrases
- answer questions
- keyword search in relational databases
- keyword queries
- keyword search
- query keywords
- xml keyword search
- keywords
- structured data
- query evaluation
- information access
- relational databases
- database schema
- graph structure
- e learning
- user queries
- semi automatic
- database
- knowledge discovery
- multimedia
- information retrieval
- databases