OntoLog: Temporal Annotation Using Ad Hoc Ontologies and Application Profiles
نویسنده
چکیده
This paper describes OntoLog, a prototype annotation system for temporal media. It is a Java application built to explore the issues and benefits of using ontologies, application profiles and RDF for temporal annotation. It uses an annotation scheme based on hierarchical ontologies, and an RDF-based data model that may be adapted and extended through the use of RDF Schema. Dublin Core is used as a default description scheme. The paper also describes an ontology-based logging interface and annotation visualisation, and a webbased searching and browsing system.
منابع مشابه
OntoLog: Flexible Management of Semantic Video Content Annotations
This paper describes OntoLog, a prototype annotation system for temporal media. It is a Java application built to explore the issues and benefits of using ontologies, application profiles and RDF for temporal annotation. It uses an annotation scheme based on hierarchical ontologies, and an RDF-based data model that may be adapted and extended through the use of RDF Schema. Dublin Core is used a...
متن کاملبررسی هستان شناسی های توسعه یافته مبتنی بر اصول هستان شناسی های منبع باز زیست پزشکی
Background and Aim: Ontologies facilitate data integration, exchange, searching and querying. Open Biomedical Ontologies (OBO) Foundry is a solution for creating reference ontologies. In this foundry, the design of ontologies is based on established principles which allow for their interactions as a single system. The purpose of this study is to determine the main features of ontologies develop...
متن کاملSMORE – Semantic Markup, Ontology, and RDF Editor
The promise of the Semantic Web is founded on the principle that online content will be semantically annotated, creating machine-understandable content using interlinking ontologies. In keeping with this principle, we introduce SMORE, the Semantic Markup, Ontology, and RDF Editor. It provides users with an integrated environment for creating web pages, email, and other online content while faci...
متن کاملAn ontology-based approach for competence bundling and composition of ad-hoc teams in an organisation
This paper describes our current work in supporting the ad-hoc composition of teams, recruited from independent departments in an organisation, in order to solve a specific customer request. We propose the usage of a web-based decision support system using ontologies as a conceptual model for representing the organisation-specific competence portfolio. A case study shows the advantages of the p...
متن کاملAd Hoc Synchronization Considered Harmful
Many synchronizations in existing multi-threaded programs are implemented in an ad hoc way. The first part of this paper does a comprehensive characteristic study of ad hoc synchronizations in concurrent programs. By studying 229 ad hoc synchronizations in 12 programs of various types (server, desktop and scientific), including Apache, MySQL, Mozilla, etc., we find several interesting and perha...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2002