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» Radial Structure of the Internet
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WWW
2007
ACM
16 years 6 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
TPDS
2008
93views more  TPDS 2008»
15 years 6 months ago
The Server Reassignment Problem for Load Balancing in Structured P2P Systems
Application-layer peer-to-peer (P2P) networks are considered to be the most important development for next-generation Internet infrastructure. For these systems to be effective, lo...
Chyouhwa Chen, Kun-Cheng Tsai
CVPR
2005
IEEE
16 years 8 months ago
Multi-View Geometry for General Camera Models
We consider the structure from motion problem for a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of projection ray...
Peter F. Sturm
VIS
2003
IEEE
121views Visualization» more  VIS 2003»
16 years 7 months ago
Hierarchical Clustering for Unstructured Volumetric Scalar Fields
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...
Christopher S. Co, Bjørn Heckel, Hans Hagen...
NIPS
2003
15 years 7 months ago
A Functional Architecture for Motion Pattern Processing in MSTd
Psychophysical studies suggest the existence of specialized detectors for component motion patterns (radial, circular, and spiral), that are consistent with the visual motion prop...
Scott A. Beardsley, Lucia M. Vaina