A Ontology-Based Multimedia Resource Sharing Framework in Multimedia Science Paper Generation

First International Workshop on Knowledge Discovery and Data Mining (WKDD 2008) Pub Date : 2008-01-23 DOI:10.1109/WKDD.2008.63

Junhua Zhu, Hao Chen, Beiji Zou, Haoyu Zhou

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引用次数: 1

Abstract

The rapid increase of multimedia resources makes it difficult for organizing, describing and locating. The method based on ontology is one of the resolving directions, which can simplify resource organization and improve the resource searching efficiency. Based on ontology, we developed a Multimedia Science Paper Generation System (MSPGS). It implements an ontology-based multimedia resource sharing framework. In this paper, three key processes of multimedia resource sharing framework are introduced in detail. First, the ontology based multimedia resource organization structure is proposed; then, we introduce an approach for multimedia description; finally, in order to locate the target multimedia resource accurately and efficiently, the Concept Classified Semantic Search algorithm is described. To evaluate the efficiency and precision of the sharing framework, some widely used evaluation methods such as Precision, Recall and F-Measure are used in the experiments. The experimental results show that MSPGS can work well and the proposed multimedia resource sharing framework is effective.

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多媒体科学论文生成中基于本体的多媒体资源共享框架

多媒体资源的迅速增加给组织、描述和定位带来了困难。基于本体的方法是解决问题的方向之一，可以简化资源组织，提高资源搜索效率。基于本体，开发了多媒体科学论文生成系统(MSPGS)。实现了一个基于本体的多媒体资源共享框架。本文详细介绍了多媒体资源共享框架的三个关键过程。首先，提出了基于本体的多媒体资源组织结构;然后，我们介绍了一种多媒体描述方法;最后，为了准确、高效地定位目标多媒体资源，提出了概念分类语义搜索算法。为了评价共享框架的效率和精度，实验中采用了precision、Recall和F-Measure等常用的评价方法。实验结果表明，MSPGS可以很好地工作，所提出的多媒体资源共享框架是有效的。

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First International Workshop on Knowledge Discovery and Data Mining (WKDD 2008)

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