As various social network services have developed, users are creating and sharing a large
amount of content. Concurrently, there have been many studies on recommendation …

Social network sites with large-scale public networks like Facebook, Twitter or LinkedIn have
become a very important part of our daily life. Users are increasingly connected to these …

Featured Application Because a variety of information is created and shared on social
media, studies have been performed to identify experts who can provide necessary …

Recently, social network services that express individual opinions and thoughts have been
significantly developed. As unreliable information is generated and shared by arbitrary users …

As various pieces of information can be provided through the web, schemes that provide
search results optimized for individual users are required in consideration of user …

The discovery and integration of big data and Internet of Things (IoTs) highlight new
challenges in the area of risks. This work focuses on the analysis of literature review …

Abstract This paper describes Question Waves, an algorithm that can be applied to social
search protocols, such as Asknext or Sixearch. In this model, the queries are propagated …

요약사용자들에게 필요한 대표적인 연구 결과물과 조언을 제공할 수 있는 대용량 학술 정보를
이용하여 특정관심 분야의 전문가를 검색하는 기법에 대한 연구가 요구되고 있다. 기존의 …

Large scale online social networks (OSN) such as Facebook, Twitter, LinkedIn, have
become an important part of our every day life. Users are connected to different social …

The combination of social network and search engine is the trend of internet in coming
years. Through introducing the widely utilized sharing and recommending mechanism in …