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WWW
2007
ACM
16 years 7 months ago
Wherefore art thou r3579x?: anonymized social networks, hidden patterns, and structural steganography
In a social network, nodes correspond to people or other social entities, and edges correspond to social links between them. In an effort to preserve privacy, the practice of anon...
Lars Backstrom, Cynthia Dwork, Jon M. Kleinberg
CVPR
2010
IEEE
16 years 2 months ago
Efficient Action Spotting based on a Spacetime Oriented Structure Representation
This paper addresses action spotting, the spatiotemporal detection and localization of human actions in video. A novel compact local descriptor of video dynamics in the context of...
Konstantinos Derpanis, Mikhail Sizintsev, Kevin Ca...
136
Voted
IWANN
2009
Springer
16 years 1 months ago
Development of Neural Network Structure with Biological Mechanisms
We present an evolving neural network model in which synapses appear and disappear stochastically according to bio-inspired probabilities. These are in general nonlinear functions ...
Samuel Johnson, Joaquín Marro, Jorge F. Mej...
CIDM
2007
IEEE
16 years 1 months ago
Structure Prediction in Temporal Networks using Frequent Subgraphs
— There are several types of processes which can be modeled explicitly by recording the interactions between a set of actors over time. In such applications, a common objective i...
Mayank Lahiri, Tanya Y. Berger-Wolf
SEMCO
2007
IEEE
16 years 1 months ago
Answering English Questions using Foreign-Language, Semi-Structured Sources
Despite continuing advances in machine translation technology, users who lack familiarity with particular foreign languages have no good way to find information in those languages...
Boris Katz, Gary C. Borchardt, Sue Felshin, Yuan K...