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ECCV
2010
Springer
15 years 3 months ago
Gaussian-like Spatial Priors for Articulated Tracking
We present an analysis of the spatial covariance structure of an articulated motion prior in which joint angles have a known covariance structure. From this, a well-known, but ofte...
DOLAP
2003
ACM
15 years 3 months ago
Hierarchical dwarfs for the rollup cube
The data cube operator exemplifies two of the most important aspects of OLAP queries: aggregation and dimension hierarchies. In earlier work we presented Dwarf, a highly compress...
Yannis Sismanis, Antonios Deligiannakis, Yannis Ko...
64
Voted
GECCO
2003
Springer
137views Optimization» more  GECCO 2003»
15 years 3 months ago
The Spatially-Dispersed Genetic Algorithm
Abstract. Spatially structured population models improve the performance of genetic algorithms by assisting the selection scheme in maintaining diversity. A significant concern wi...
Grant Dick
CDC
2009
IEEE
151views Control Systems» more  CDC 2009»
15 years 2 months ago
A poset framework to model decentralized control problems
— In this paper we use partially ordered sets (posets) to study decentralized control problems arising in different settings. We show that time delayed systems with certain dela...
Parikshit Shah, Pablo A. Parrilo
107
Voted
ICPADS
1998
IEEE
15 years 2 months ago
A Comparison of Two Torus-Based K-Coteries
We extend a torus-based coterie structure for distributed mutual exclusion to allow k multiple entries in a critical section. In the original coterie, the system nodes are logical...
S. D. Lang, L. J. Mao