Automatic generating system for semantic Web service

Abstract

The invention discloses an automatic generating system for a semantic Web service, which relates to the technical field of information processing. The system comprises a language database resolving module, an original information preprocessing module, a natural language processing module, a body matching module, a semantic template instantiation module and an SAWSDL generating module, wherein the language database resolving module is connected with the original information preprocessing module; the original information preprocessing module is connected with the natural language processing module; the natural language processing module is connected with the body matching module; the body matching module is connected with the semantic template instantiation module; and the SAWSDL generating module is connected with the semantic template instantiation module. SAWSDL modeling can be performed in a seamless mode, so the workload of generating semantic template instantiations from a large number of Web services is greatly lowered, a recall ratio reaches over 65 percent on average and a precision ratio reaches over 75 percent on average.

Description

technical field

[0001] The invention relates to a system in the technical field of network information processing, in particular to an automatic generation system of semantic Web services. Background technique

[0002] Facing the huge amount of information resources on the Internet today, one of the key problems to be solved is how to quickly and accurately find usable information resources from the boundless space of information and resources. However, the current Web provides more user-oriented information display, but it does not contain any machine-understandable semantic information, thus limiting the computer's ability to intelligently analyze and process information during information retrieval. In December 2000, Tim Berners-Lee formally proposed the concept of Semantic Web at the XML2000 conference. Information in the Semantic Web has well-defined semantics, and the goal is to provide a means for machines to automatically recognize, manage, and operate.

[0003] We...