Virtuoso新闻监控系统中的半自动本体维护

F. Amardeilh, Wessel Kraaij, Martijn Spitters, C. Versloot, Sinan Yurtsever
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引用次数: 5

摘要

领域本体是Virtuoso演示器的核心组件,Virtuoso演示器是一个捕获、分析和聚合开放新闻源的系统,目的是实现支持边界控制背景下复杂决策过程的信息位置。然而,维护这样的本体是一项具有挑战性的任务。我们演示了一个支持领域专家维护领域本体的文本处理管道。系统通过生成应该添加到本体的候选概念来简化维护。已经进行了一些初步测试,从特定领域的新闻提要中过滤候选概念。
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Semi-automatic Ontology Maintenance in the Virtuoso News Monitoring System
Domain ontologies are a central component in the Virtuoso demonstrator, a system that captures, analyzes and aggregates open news sources in order to achieve an information position that supports complex decision processes in the context of border control. However, maintenance of such an ontology is a challenging task. We demonstrate a text processing pipeline that supports domain experts in maintaining the domain ontology. The system facilitates the maintenance by generating candidate concepts that should be added to the ontology. Some initial tests have been carried out with filtering candidate concepts from a domain specific news feed.
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