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An Integrated Region-Related Information Searching System applying of Map Interface and Knowledge Processing  

Shin, Jin-Joo (한국항공대학교 정보통신공학과)
Seo, Kyung-Seok (한국항공대학교 정보통신공학과)
Jang, Yong-Hee (한국항공대학교 차세대방송미디어기술연구센터)
Kwon, Yong-Jin (한국항공대학교 항공전자 및 정보통신공학부)
Publication Information
Spatial Information Research / v.18, no.4, 2010 , pp. 129-140 More about this Journal
Abstract
Large portal sites such as Google, NAVER provide Various services based on the map. Thus, interest and demand of users who want to obtain the region-related information has been increased. And services that combine the regional information with the map are provided currently at the large portal sites. However, the existing services of large portal sites do not provide enough detailed information and are inconvenient because acquisition process of related information is repeated. Therefore, the system that enables users to obtain detailed information related on the specific region synthetically and easily is needed. In this paper, we propose a system model using map interface and knowledge-processing in order to build the system that is useful for acquiring regional information. The model consists of 3-Layers: 'Regional Information Web-Documents Layer', 'Unique Regional Information Layer', and "Map-Interface Layer'. The Integrated Region~Related Information Searching System based on the model is implemented through the following 4-steps: (1) extracting the keywords that represent specific region (2) collecting the related web pages (3) extracting a set of related keywords and computing an association between the keywords (4) implementing a user interface. We verified validity on the model we proposed. knowledge-processing algorithm using affinity matrix, and UI that help users conveniently search by applying the system to region of the Goyang City. This system integrates regional information existing merely individual 'information' and provides users the 'knowledge' that is newly produced and organized. Users can obtain various detailed regional information and easily get related information through this system.
Keywords
Region-Related Information; Map Interface; Knowledge Processing; Integrated Searching;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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