منابع مشابه
Ontology versioning on the Semantic Web
Ontologies are often seen as basic building blocks for the Semantic Web, as they provide a reusable piece of knowledge about a specific domain. However, those pieces of knowledge are not static, but evolve over time. Domain changes, adaptations to different tasks, or changes in the conceptualization require modifications of the ontology. The evolution of ontologies causes operability problems, ...
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This paper concerns versioning services over Semantic Web (SW) repositories. We propose a novel storage index (based on partial orders), called POI, that exploits the fact that RDF Knowledge Bases (KBs) (a) have not a unique serialization (as it happens with texts) and (b) their versions are usually related by containment (⊆). We discuss the benefits and drawbacks of this approach in terms of s...
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To buy his/her necessities such as books, movies, CD, music, etc., one always trusts others’ oral and written consultations and offers and include them in his/her decisions. Nowadays, regarding the progress of technologies and development of e-business in websites, a new age of digital life has been commenced with the Recommender systems. The most important objectives of these systems include a...
متن کاملNIVERSITY Versioning the Web
Currently the display of web pages centres upon the presentation of a single instance of each page. As the web evolves to become a long-term information store (e.g. with the increasing use of Intranets), there will be a need to provide mechanisms to manage versions of web pages. Users must be able to access predictable information (e.g. the last version which they accessed) and be able to know ...
متن کاملOntology Versioning and Evolution for Semantic Web-Based Applications
Successful Semantic Web-based applications not only need large amounts of underlying well-organised and well-interrelated ontologies to support their infrastructures, but also need to provide the end-users with the consistent and continuous services as usual while the underlying ontologies changing. Research on ontology versioning and evolution addresses the issues of how ontologies cope with t...
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ژورنال
عنوان ژورنال: Cataloging & Classification Quarterly
سال: 2007
ISSN: 0163-9374,1544-4554
DOI: 10.1300/j104v43n03_05