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Viewing Path Search and Congestion Control Algorithms For Comfortable Museum Viewing  

Seo, Yoon-Deuk (경기대학교 대학원 컴퓨터과학과)
Ahn, Jin-Ho (경기대학교 컴퓨터과학과)
Publication Information
Journal of Internet Computing and Services / v.11, no.3, 2010 , pp. 131-137 More about this Journal
Abstract
Today, many museums are changing their forms with ubiquitous environment. Unlike traditional museums providing only static text-based information attached to its corresponding artifacts to visitors, those ubiquitous museums provide not only artifacts' text information, but also many different forms of information such as sound or media through personal digital assistance or cell phones. However, these existing ubiquitous museums still provide each visitor only with artifact-centric information in very simple ways. Also this disadvantageous feature causes high gallery congestion problem resulting from providing a uniform path for every visitor. These limitations may be the biggest barrier to providing more various and useful information about artifacts to visitors through considering each visitor's preference. This paper propose a new optimal viewing path search algorithm to provide comfortable museum viewing for each visitor according to its preference. Also, a new congestion control method is developed to protect visitors from being put in some hot spots on their museum viewing, improving its comfort to a maximum.
Keywords
DISTRIBUTED SYSTEM; UBIQUITOUS COMPUTING; GREEDY; PREFERENCE BASED;
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Times Cited By KSCI : 5  (Citation Analysis)
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