A Framework for Discovering Spatio-temporal Cohesive Networks
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چکیده
A spatio-temporal cohesive network represents a social network in which people often interact closely in both space and time. Spatially and temporally close people tend to share information and show homogeneous behavior. We discuss modeling social networks from spatiotemporal human activity data, and alternative interest measures for estimating the strength of subgroup cohesion in spatial and temporal space. We present an algorithm for mining spatio-temporal cohesive networks.
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تاریخ انتشار 2008