Managing semantic content for the Web
Tóm tắt
By associating meaning with content, the Semantic Web will facilitate search, interoperability, and the composition of complex applications. The paper discusses the Semantic Content Organization and Retrieval Engine (SCORE, see vvww.voquette.com), which is based on research transferred from the University of Georgia's Large Scale Distributed Information Systems. SCORE belongs to a new generation of technologies for the emerging Semantic Web. It provides facilities to define ontological components that software agents can maintain. These agents use regular expression based rules in conjunction with various semantic techniques to extract ontology-driven metadata from structured and semistructured content. Automatic classification and information-extraction techniques augment these results and also let the system deal with unstructured text.
Từ khóa
#Content management #Semantic Web #Ontologies #Information retrieval #Content based retrieval #Engines #Large-scale systems #Distributed information systems #Software agents #Software maintenanceTài liệu tham khảo
10.1093/comjnl/41.8.537
liere, 1997, active learning with committees for text categorization, Proc 14th Conf Am Assoc Artificial Intelligence, 591
10.1145/243199.243276
sheth, 1998, Multimedia Data Management Using Metadata to Integrated and Apply Digital Data
10.1109/MIS.2001.920595
carrara, 1999, Formal Ontology and Conceptual Analysis A Structured Bibliography
sheth, 2001, system and method for creating semantic web and its applications in browsing, searching, profiling, personalization and advertisement
berners-lee, 2001, the semantic web: a new form of web content that is meaningful to computers will unleash a revolution of new possibilities, Scientific Am, 284, 28, 10.1038/scientificamerican0501-34
fensel, 2002, Spinning the Semantic Web
sheth, 1998, changing focus on interoperability in information systems: from system, syntax, structure to semantics, Interoperating Geographic Information Systems, 5
constantopoulos, 1994, The Semantic Index System A Brief Presentation
10.1145/505282.505283