A social network is a set of people (or organizations or other social entities) connected by a
set of social relationships, such as friendship, co-working or information exchange. Social …

In the past few decades recommender system has reshaped the way of information filtering
between websites and the users. It helps in identifying user interest and generates product …

With the recent explosive growth of the Web, recommendation systems have been widely
accepted by users. Item-based Collaborative Filtering (CF) is one of the most popular …

Recommender system plays a supporting role in the process of information filtering. It plays
a remarkable role in large-scale online shopping and product suggestions. This paper …

The variety of engaging interactions among users in social medial distinguishes it from
traditional Web media. Such a feature should be utilized while attempting to provide …

Topic discussion is a significant phenomenon on the online social network, which would
attract the rising attention in the near future. In this paper, we predict the tendency of topic …

For learners engaging in senior-level courses, tutors in many cases would like to pick some
articles as supplementary reading materials for them each week. Unlike researchers …

随着Intemet 和电子商务的迅猛发展, 聚类技术在Web 用户划分方面的作用越来越明显. Web
用户聚类的难度在于有成千上万的用户需要聚类, 而且每个用户的偏好向量是高维稀疏的 …

This paper presents a study on the implementation of the author's Algorithm of
Recommendation Sessions (ARS) in an operational e-commerce information system and …

In its brief history of about two decades, the Web has evolved from a technical framework for
information dissemination to more of an enabler of social interactions among its users. This …