A significant obstacle to the development of intelligent natural language processing systems is the lack of rich knowledge bases containing representations of world knowledge. Fo...
The impact of Model-Driven Software Development in Web Engineering has given raise to the advent of Model-Driven Web Engineering, a new approach for Web Information Systems develop...
Juan M. Vara, Valeria de Castro, Marcos Didonet De...
Recently, the opportunity of extracting structured data from the Web has been identified by a number of research projects. One such example is that millions of relational-style H...
Daisy Zhe Wang, Xin Luna Dong, Anish Das Sarma, Mi...
Most search systems for querying large document collections---for example, web search engines---are based on well-understood information retrieval principles
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...