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  • 學位論文

運用雲端運算與語意網建置新聞查詢系統

Develop a News Query System Using Cloud Computing and Semantic Web Techniques

指導教授 : 胡念祖
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摘要


搜尋引擎在網路盛行的今日是不可或缺的,對於資訊的查詢有相當的助益。然而,其強大的功能卻也衍生出一些問題,例如:搜尋結果數量太多或分佈在多個單一網頁裡;這些狀況造成需要耗費不少的時間來進行結果的過濾、篩選。已有相關研究利用語意網來解決這類問題。不過在新聞查詢系統的相關研究裡,其新聞資訊量每日的成長速度相當驚人,這勢必會耗費系統大量的時間來擷取新聞資訊。因此本研究希望透過雲端運算來提升資訊彙整的效率,並實作一個具備語意網推論功能的新聞查詢系統,一方面提升系統檢索查全率,另一方面則是降低新聞擷取時的處理時間。

並列摘要


The search engine, which is very helpful for information searching, is essential to the present Internet. However, its powerful features lead to some problems, e.g., too many search results or they are spread over various documents. These situations take a lot of time for data filtering. There have been the relative studies using Semantic Web to resolve these problems. With the large growth of News contents, the system will consume much time to retrieval News Information in some researches related to the topic of News System. In this study, we want to solve this problem by using Cloud Computing and implement a Semantic-Based inference function in a News Query System. The system can be used not only to enhance the recall ratio but also to reduce the processing time for the information retrieval.

並列關鍵字

Ontology Cloud Computing Semantic Web Web Feed

參考文獻


15. 林育竹,2010,雲端運算的概念與應用,
20. 李浩維,2010,雲端運算與服務的研究與應用 - 以「Google App Engine」為例,嶺
28. 林佑俞,2008,以語意網技術實現適性化旅遊排程,南台科技大學資訊管理研究所
2. R. G. Pereira and M. M. Freire, 2006, SWedt: A Semantic Web Editor Integrating
Ontologies and Semantic Annotations with Resource Description Framework,

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