On Functional Requirements for Keyword-based Query over Heterogeneous Databases on the Web.
Plínio de Sá Leitão JúniorFábio Nogueira de LucenaMariana Soller RamadaLeonardo Andrade RibeiroJoão Carlos da SilvaPublished in: ICEIS (1) (2021)
Keyphrases
- heterogeneous databases
- functional requirements
- database
- data sources
- relational databases
- databases
- software architecture
- heterogeneous data
- software design
- software systems
- information integration
- uniform access
- keywords
- web data
- search interface
- development process
- information sources
- metadata
- quality attributes
- web mining
- website
- web documents
- web pages
- semantic web
- text mining
- keyword search
- natural language
- artificial intelligence
- data integration
- deep web
- web databases
- information retrieval
- data sets