Semantic Retrieval Approach for Web Documents
نویسندگان
چکیده
منابع مشابه
Semantic Retrieval Approach for Web Documents
Because of explosive growth of resources in the internet, the information retrieval technology has become particularly important. However the current retrieval methods are essentially based on the full text matching of keywords approach lacking of semantic information and can’t understand the user's query intent very well. These methods return a large number of irrelevant information, and are u...
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With the advent of the Internet, a new era of digital information exchange has begun. Currently, the Internet encompasses more than five billion online sites and this number is exponentially increasing every day. Fundamentally, Information Retrieval (IR) is the science and practice of storing documents and retrieving information from within these documents. Mathematically, IR systems are at the...
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The development of the Semantic Web has led to the proposal of several solutions concerning the retrieval of Semantic Web Documents (SWDs). However, current solutions presuppose that the query is given in a structured way using a formal language and provide no advanced means for the (semantic) alignment of the query to the contents of the Semantic Web Documents. As a consequence, many of the We...
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Managing metadata of documents is a difficult and slippery for desktop users. A wide variety of technologies have been applied for supporting requirements of metadata management, ranging from the acquisition, creation, maintenance, retrieval, reuse, and publishing of metadata. We introduce essential concepts of a semantic document and implement the necessary functionality of metadata managing p...
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To overcome the limitations of conventional Web search engines in retrieving Web documents relevant to users' queries, one has to exploit semantic structures embedded in Web documents. We propose a Web Information Retrieval (WebIR) model for Web documents containing semantic elements which are text segments enclosed by special tags. These special tags, known as semantic tags, can either be inde...
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ژورنال
عنوان ژورنال: International Journal of Advanced Computer Science and Applications
سال: 2011
ISSN: 2158-107X,2156-5570
DOI: 10.14569/ijacsa.2011.020912