The number of geo-tagged digital photos has grown exponentially in the past decades.
Increasing numbers of digital photos with geo-tags are available on many photo-sharing …

The" localness" of participation in repositories of user-generated content (UGC) with
geospatial components has been cited as one of UGC's greatest benefits. However, the …

In this paper, we present a travel guidance system W2Go (Where to Go), which can
automatically recognize and rank the landmarks for travellers. In this system, a novel …

The amount of user-generated multimedia content (UGC) has increased rapidly in recent
years due to the ubiquitous availability of smartphones, digital cameras, and affordable …

Social tagging becomes increasingly important to organize and search large-scale
community-contributed photos on social websites. To facilitate generating high-quality social …

Content in location-based games (LBGs) fundamentally depends on the location, and its
global coverage is challenging. Typical content creation approaches involve crowdsourcing …

Billions of user-shared images are generated by individuals in many social networks today,
and this particular form of user data is widely accessible to others due to the nature of online …

The first step towards efficient social media content analysis is to understand it and identify
means of user interaction. Trying to study the problem from the user perspective, we analyze …

Multimedia content sharing within social networks has become one of the most interesting
and trending research fields over the last few years. This undoubted emerge of related …

Studying relationships between keyword tags on social sharing websites has become a
popular topic of research, both to improve tag suggestion systems and to discover …