The crowdsourced digital footprints from Location Based Social Networks (LBSNs) contain
not only rich information about locations, but also individual's feeling about locations and …

A major issue in effective information retrieval is the problem of vocabulary mismatches. The
method called query expansion addresses this issue by reformulating each search query …

With the recent popularity of social network services, a significant volume of heterogeneous
social media data is generated by users, in the form of texts, photos, videos and collections …

Personalized recommendations have become a common feature of many modern online
services. In particular on ecommerce sites, one value of such recommendations is that they …

This research explores the application of implicit personalisation techniques in information
retrieval in the context of education. Motivated by the large and ever-growing volume of …

Social tagging systems have been widely used as a way to annotate and categorize Web
resources. However, users often use unrestricted vocabulary to tag and describe resources …

Human dynamics is an essential aspect of human centric computing. As a transdisciplinary
research field, it focuses on understanding the underlying patterns, relationships, and …

L'objectif d'un système de recherche multi-sources (également appelé système de
recherche d'information distribuée) est de récupérer des documents à partir d'un ensemble …

Access to information in multisource environments is facing many problems. One of them is
the source selection problem. As more and more sources become available on the internet …

社会化搜索研究述评 Page 1 情报资料工作2014 年第6 期 信 息 技 术 信 息 技 术 社会化搜索研究
述评 秦嘉杭( 南京财经大学图书馆江苏 210046) 摘要文章从情报学的角度对社会化搜索的研究 …