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WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
12 years 5 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
CORR
2010
Springer
156views Education» more  CORR 2010»
13 years 10 months ago
On the bias of BFS
Abstract--Breadth First Search (BFS) and other graph traversal techniques are widely used for measuring large unknown graphs, such as online social networks. It has been empiricall...
Maciej Kurant, Athina Markopoulou, Patrick Thiran
IV
2003
IEEE
123views Visualization» more  IV 2003»
14 years 3 months ago
Visualizing Common Ground
The process of analyzing and using information is often collaborative in nature especially given the broad and multi-disciplinary tasks that we must support today. Collaboration r...
Mei C. Chuah, Steven F. Roth
IAT
2008
IEEE
14 years 4 months ago
Integrating Trust with Public Reputation in Location-Based Social Networks for Recommendation Making
The recent emergence of location-based social networking services is revolutionizing web-based social networking allowing users to share real-life experiences via geo-tagged user-...
Touhid Bhuiyan, Yue Xu, Audun Jøsang
CORR
2010
Springer
182views Education» more  CORR 2010»
13 years 10 months ago
The Hitchhiker's Guide to Affiliation Networks: A Game-Theoretic Approach
We propose a new class of game-theoretic models for network formation in which strategies are not directly related to edge choices, but instead correspond more generally to the ex...
Christian Borgs, Jennifer T. Chayes, Jian Ding, Br...