CDL-based Semantic Representation for Dynamic Web Pages
CDL-based Semantic Representation for Dynamic Web Pages
复制标题
基于CDL的动态网页语义表示
DOI：
10.1142/s1793351x1240003x
复制
发表时间：
2012
影响因子：
0.8
通讯作者：
Mamdouh Farouk
中科院分区：
文献类型：
--
作者：
Asanoma K;Rumi MA;Kent LN;Chakraborty D;Renaud SJ;Wake N;Lee DS;Kubota K;soares MJ,;和気徳夫;Danushka Bollegala;Danushka Bollegala;横手健一;Mamdouh Farouk
以机器可理解的格式表示Web数据是下一代Web的重要任务。到目前为止，报道的大多数解决方案都依赖于本体。然而，本体论的使用伴随着许多问题。此外，以机器可理解的格式表示网络数据不足以响应所有用户查询。提出了一种用概念描述语言(CDL)表示从底层数据库中检索到的动态网页内容的方法。这是一种不依赖于本体的语义格式。然而，CDL基于一组预定义的概念和语义关系来描述Web内容的语义结构。此外，该工作还提出在数据库模式的语义层添加额外的知识来改进查询回答过程。实现了该方法的一个原型以验证其可行性，并开发了一个简单的查询引擎来演示在数据库语义模式中添加额外知识的有效性。
Representing web data in a machine-understandable format is an important task for the next generation of the web. Most solutions reported to date rely on ontologies. However, the use of ontologies is associated with many problems. Moreover, representing web data in a machine-understandable format is not sufficient to respond to all user queries. This paper proposes an approach for representing dynamic web page content retrieved from an underlying database in the concept description language (CDL). This is a semantic format that does not depend on ontologies. However, CDL describes the semantic structure of web content based on a set of predefined concepts and semantic relations. Moreover, this work proposes the addition of extra knowledge to the semantic level of the DB schema to improve the query answering process. A prototype of the proposed approach was implemented to demonstrate its feasibility, and a simple query engine was developed to demonstrate the effectiveness of adding extra knowledge to the DB semantic schema.