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175
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CDC
2010
IEEE
160views Control Systems» more  CDC 2010»
14 years 12 months ago
Aggregation-based model reduction of a Hidden Markov Model
This paper is concerned with developing an information-theoretic framework to aggregate the state space of a Hidden Markov Model (HMM) on discrete state and observation spaces. The...
Kun Deng, Prashant G. Mehta, Sean P. Meyn
MICCAI
2007
Springer
16 years 5 months ago
Characterizing Task-Related Temporal Dynamics of Spatial Activation Distributions in fMRI BOLD Signals
We present a new functional magnetic resonance imaging (fMRI) analysis method that incorporates both spatial and temporal dynamics of bloodoxygen-level dependent (BOLD) signals wit...
Bernard Ng, Rafeef Abugharbieh, Samantha J. Palmer...
IPPS
2009
IEEE
15 years 11 months ago
Dynamic parallelization for RNA structure comparison
In this paper we describe the parallelization of a dynamic programming algorithm used to find common RNA secondary structures including pseudoknots and similar structures. The se...
Eric Snow, Eric Aubanel, Patricia Evans
126
Voted
IROS
2009
IEEE
199views Robotics» more  IROS 2009»
15 years 11 months ago
A controller for dynamic walking in bipedal robots
Abstract— This paper presents an approach for the closedloop control of actuated biped that allows natural looking and energy efficient walking. Rather than prescribe kinematic ...
David J. Braun, Michael Goldfarb
WAIM
2009
Springer
15 years 11 months ago
Dynamic Data Migration Policies for Query-Intensive Distributed Data Environments
Abstract. Modern large distributed applications, such as telecommunication and banking services, need to respond instantly to a huge number of queries within a short period of time...
Tengjiao Wang, Bishan Yang, Allen Huang, Qi Zhang,...