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NIPS
1996
15 years 7 months ago
Hidden Markov Decision Trees
We study a time series model that can be viewed as a decision tree with Markov temporal structure. The model is intractable for exact calculations, thus we utilize variational app...
Michael I. Jordan, Zoubin Ghahramani, Lawrence K. ...
CDC
2009
IEEE
161views Control Systems» more  CDC 2009»
15 years 7 months ago
Quadratic Programming based data assimilation with passive drifting sensors for shallow water flows
We present a method for assimilating Lagrangian sensor measurement data into a Shallow Water Equation model. Using our method, the variational data assimilation problem is formulat...
Andrew Tinka, Issam S. Strub, Qingfang Wu, Alexand...
ACTA
2010
104views more  ACTA 2010»
15 years 6 months ago
Reachability results for timed automata with unbounded data structures
Systems of Data Management Timed Automata (SDMTAs) are networks of communicating timed automata with structures to store messages and functions to manipulate them. We prove the dec...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
AUTOMATICA
2008
98views more  AUTOMATICA 2008»
15 years 6 months ago
Stability and stabilization of nonuniform sampling systems
This paper is concerned with nonuniform sampling systems, where the sampling interval is time-varying within a certain known bound. The system is transformed into a time-varying d...
Young Soo Suh
AMC
2006
91views more  AMC 2006»
15 years 6 months ago
Lateral load estimation from visco-plastic mud-flow around cylindrical row of piles
In this paper, the influence of slow and creeping flow of mud/slurry is modelled as a visco-plastic fluid around cylindrical row of piles. The study is carried out theoretically u...
Seyhan Firat, Mehmet Saribiyik, Erkan Çeleb...