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User customization-based body matching system and method

A matching method and user-customized technology, applied in the field of Semantic World Wide Web, can solve the problems that the ontology cannot be properly adjusted, satisfactory matching results cannot be obtained, and ontology information cannot be fully explored.

Active Publication Date: 2011-07-27
TSINGHUA UNIV
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Problems solved by technology

But these systems cannot achieve satisfactory matching results in all ontology matching tasks
First of all, these methods and systems often use part of ontology information, and cannot fully explore ontology information; secondly, the matching processes of these systems are generally fixed, and cannot be properly adjusted for specific ontology, such as most The system adopts the string matching method based on the entity name, but if the entity name in the ontology has no practical meaning, then using this method may interfere with the final result

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  • User customization-based body matching system and method
  • User customization-based body matching system and method
  • User customization-based body matching system and method

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Embodiment Construction

[0038] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0039] Such as figure 1 As shown, the user-customized ontology matching system of the present invention includes: a user interface module, a matching execution module, an atomic component module and an ontology module.

[0040] The ontology module includes two parts: atomic component ontology operation interface sub-module and ontology API sub-module, which are divided into upper and lower layers. The upper layer atomic component ontology operation interface sub-module is used to provide the ontology operation interface realized by atomic components, and the lower layer ontology API Submodules are some commonly used low-level ontology APIs, including Jena API and OWL API....

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Abstract

The invention discloses a user customization-based body matching system, which relates to the technical field of semantic web and comprises a body module, an atomic component module, a user interface module and a matching execution module, wherein the body module comprises an atomic interface body operating interface sub-module and a body application program interface (API) sub-module; the atomic component module is used for calling body APIs of the body API sub-module to realize atomic components by the atomic component body operating interface sub-module; the user interface module is used for receiving a body to be matched from a user and autonomously realized atomic components; and the matching execution module is used for generating a matching task description file according to the body to be matched, selecting the atomic component or the autonomously realized atomic component according to the matching task description file to execute a matching task, and generating a matching result. By the system, the user can customize and assemble the atomic components according to the characteristics of the body to be matched to design a body matching flow required per se, generate a proper matching task and obtain the accurate matching result.

Description

technical field [0001] The invention relates to the technical field of semantic world wide web, in particular to an ontology matching system and method based on user customization. Background technique [0002] The Semantic Web was proposed by Tim Berners-Lee, the founder of the World Wide Web, and it is an important technology to explore the development of the new generation of Internet. The goal of the Semantic Web is to enable machines to understand the semantics of current information on the World Wide Web through corresponding technologies, so that data on the network can be directly or indirectly processed by machines. At present, Semantic Web technology has been widely developed, and a large number of practical applications have emerged, such as LinkedData, Semantic Wiki, etc. Ontologies provide a basic conceptual model and a shared vocabulary for users to describe domain-specific semantics of World Wide Web data. As the semantic representation form in the Semantic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46
Inventor 李涓子张啸王志春侯磊李虎唐杰
Owner TSINGHUA UNIV
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