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CIE
2005
Springer
16 years 23 days ago
Complexity of Continuous Space Machine Operations
We investigate the computational complexity of an optical model of computation called the continuous space machine (CSM). We characterise worst case resource growth over time for e...
Damien Woods, J. Paul Gibson
TCBB
2010
107views more  TCBB 2010»
15 years 5 months ago
A Metric on the Space of Reduced Phylogenetic Networks
—Phylogenetic networks are leaf-labeled, rooted, acyclic, directed graphs, that are used to model reticulate evolutionary histories. Several measures for quantifying the topologi...
Luay Nakhleh
CVPR
2006
IEEE
16 years 9 months ago
The Function Space of an Activity
An activity consists of an actor performing a series of actions in a pre-defined temporal order. An action is an individual atomic unit of an activity. Different instances of the ...
Ashok Veeraraghavan, Amit K. Roy Chowdhury
ICCV
2007
IEEE
16 years 9 months ago
Conditional State Space Models for Discriminative Motion Estimation
We consider the problem of predicting a sequence of real-valued multivariate states from a given measurement sequence. Its typical application in computer vision is the task of mo...
Minyoung Kim, Vladimir Pavlovic
ICDE
2000
IEEE
168views Database» more  ICDE 2000»
16 years 8 months ago
PAC Nearest Neighbor Queries: Approximate and Controlled Search in High-Dimensional and Metric Spaces
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...
Paolo Ciaccia, Marco Patella