RDF uses the RFC3066 standard for language tags for literals in natural languages. The revision RFC3066bis includes productive use of language, country and script codes. These form...
Subtyping rules can be fairly complex for union types, due to interactions with other types, such as function types. Furthermore, these interactions turn out to depend on the calc...
We propose a personal knowledge publishing system called Semblog is realized with integration of Semantic Web techniques and Weblog tools. Semblog suite provides an integrated envi...
Ikki Ohmukai, Hideaki Takeda, Masahiro Hamasaki, K...
An inverse of a schema mapping M is intended to "undo" what M does, thus providing a way to perform "reverse" data exchange. In recent years, three different f...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...
—Web service paradigm and related technologies have provided favorable means for the realization of collaborative business processes. From both conceptual and implementation poin...