Design Issues of JPQ: a Pattern-based Query Language for Document Databases.
Xuhui LiMengchi LiuXiaoying WuShanfeng ZhuPublished in: CoRR (2015)
Keyphrases
- design issues
- query language
- databases
- data model
- database
- structured documents
- design decisions
- query evaluation
- information retrieval systems
- web documents
- usability issues
- keywords
- information retrieval
- query interface
- relational databases
- relational algebra
- document clustering
- database systems
- database applications
- metadata
- trade off
- retrieval systems
- document images
- document collections
- object oriented
- document retrieval
- xml data
- data management
- knowledge discovery
- search engine
- artificial intelligence
- sparql queries
- data sources