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FIMH
2009
Springer
15 years 11 months ago
Maximum Likelihood Motion Estimation in 3D Echocardiography through Non-rigid Registration in Spherical Coordinates
Automated motion tracking of the myocardium from 3D echocardiography provides insight into heart’s architecture and function. We present a method for 3D cardiac motion tracking u...
Andriy Myronenko, Xubo B. Song, David J. Sahn
IWSOS
2009
Springer
15 years 11 months ago
Self-organization of Internet Paths
The Internet consists of a constantly evolving complex hierarchical architecture where routers are grouped into autonomous systems (ASes) that interconnect to provide global connec...
Tom Kleiberg, Piet Van Mieghem
KESAMSTA
2009
Springer
15 years 11 months ago
An Approximate Model for Bidders in Sequential Automated Auctions
In this paper, we propose a probabilistic model to study the interaction of bidder and seller agents in sequential automated auctions. We consider a designated “special bidder”...
Erol Gelenbe, Kumaara Velan
SIGCOMM
2009
ACM
15 years 11 months ago
Beyond friendship graphs: a study of user interactions in Flickr
Most of the existing literature on empirical studies of Online Social Networks (OSNs) have focused on characterizing and modeling the structure of their inferred friendship graphs...
Masoud Valafar, Reza Rejaie, Walter Willinger
SIGMETRICS
2009
ACM
149views Hardware» more  SIGMETRICS 2009»
15 years 11 months ago
On the treeness of internet latency and bandwidth
Existing empirical studies of Internet structure and path properties indicate that the Internet is tree-like. This work quantifies the degree to which at least two important Inte...
Venugopalan Ramasubramanian, Dahlia Malkhi, Fabian...