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Social network platforms and location-based services are increasingly popular in people's daily lives. The combination of them results in location-based social media where people are connected not only through the friendship in the social network but also by their geographical locations in reality. This duality makes it possible to query and make use of social media data in novel ways. In this work,...
The unprecedented increase in the generation and dissemination of video data has created an urgent demand for the large-scale video content management system to quickly retrieve videos of users' interests. Traditionally, video sequence data are managed by high-dimensional indexing structures, most of which suffer from the well-known “curse of dimensionality” and lack of support of subsequence retrieval...
Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instantly. Prominent examples include Twitter, Facebook's statuses, and Sina Weibo in China. The Micro-blog platform becomes a useful service for real time information creation and propagation. However, these messages' short length and dynamic...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.