Top-k Socially Constrained Spatial Keyword Search in Large SIoT Networks.
Jinbao WangZuobin XiongQilong HanXixian HanDonghua YangPublished in: IEEE Internet Things J. (2022)
Keyphrases
- keyword search
- keyword search in relational databases
- proximity search
- xml keyword search
- keywords
- query keywords
- search engine
- relational databases
- structured data
- keyword queries
- xml documents
- xml data
- web search engines
- semantic search
- web search
- search queries
- xml databases
- query processing
- proxy re encryption
- keyword search over relational databases
- inverted index
- metadata
- network structure
- semistructured databases
- database
- web pages
- information retrieval