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모바일 사용자의 이동 패턴을 고려한 친구 추천 기법

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A Design Guideline of Sign System Based on DPD Concept in Traditional Heritage Villages

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An Expert Search Scheme Using User Activities and Reliabilities in Social Networks

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A Location Recommendation Scheme Considering Companions in Social Network

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A Group Recommendation Scheme Using Dynamic User Profiles in Social Networks