一种基于预先索引的关系数据库关键词搜索方法 (Keyword Search for Relational Databases Based on Offline Index).
Weiyi GeShiqiang ZongWenke YinPublished in: 计算机科学 (2016)
Keyphrases
- keyword search
- relational databases
- inverted index
- database
- search engine
- xml databases
- xml documents
- keywords
- xml data
- keyword queries
- structured data
- object oriented
- semantic search
- xml keyword search
- databases
- search queries
- faceted search
- functional dependencies
- relational model
- proxy re encryption
- proximity search
- relational data
- sql queries
- normal form
- index structure
- keyword search over relational databases
- web search
- keyword search in relational databases
- web search engines
- data integration
- database systems
- machine learning
- semistructured databases