基于本体的Web目录管理
Ontology-Based Administration of Web Directories
摘要：
Web目录的管理及其内容和相关结构的维护是一项精细且劳动密集型的任务，完全由人力领域专家执行。因此，目录结构有可能变得不平衡、不均匀，除了少数精通特定Web目录及其域的用户之外，难以为所有人使用。这些问题强调需要建立两个重要的问题：i）通用和客观的措施，Web目录结构的质量，和ii）机制，完全自动化的Web目录的结构的发展。在本文中，我们将演示如何正式和充分集成Web目录与语义Web的愿景。我们提出了一套标准的Web目录的结构质量的评价。一些标准功能是基于语义学，而其他需要应用的本体。我们还提出了一个基于本体的Web目录的建设算法。通过使用本体来描述Web资源和Web目录类别的语义，可以定义可以构建或重新排列Web目录结构的算法。评估程序可以提供反馈，并帮助引导基于本体的构建过程。本文中提出的问题同样适用于新的和现有的Web目录。
英文摘要：
Administration of a Web directory and maintenance of its content and the associated structure is a delicate and labor intensive task performed exclusively by human domain experts. Subsequently there is an imminent risk of a directory structures becoming unbalanced, uneven and difficult to use to all except for a few users proficient with the particular Web directory and its domain. These problems emphasize the need to establish two important issues: i) generic and objective measures of Web directories structure quality, and ii) mechanism for fully automated development of a Web directory's structure. In this paper we demonstrate how to formally and fully integrate Web directories with the Semantic Web vision. We propose a set of criteria for evaluation of a Web directory's structure quality. Some criterion functions are based on heuristics while others require the application of ontologies. We also suggest an ontology-based algorithm for construction of Web directories. By using ontologies to describe the semantics of Web resources and Web directories' categories it is possible to define algorithms that can build or rearrange the structure of a Web directory. Assessment procedures can provide feedback and help steer the ontology-based construction process. The issues raised in the article can be equally applied to new and existing Web directories.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
