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ICML
2007
IEEE
14 years 10 months ago
Dynamic hierarchical Markov random fields and their application to web data extraction
Hierarchical models have been extensively studied in various domains. However, existing models assume fixed model structures or incorporate structural uncertainty generatively. In...
Jun Zhu, Zaiqing Nie, Bo Zhang, Ji-Rong Wen
ETFA
2006
IEEE
14 years 4 months ago
Optimizing Quality of Control in Networked Automation Systems using Probabilistic Models
New technological trends lead to the increasing use of network technologies in automation. Especially the Ethernet with TCP/IP and wireless networks find growing acceptance. The r...
Jürgen Greifeneder, Georg Frey
LICS
2006
IEEE
14 years 4 months ago
Fixed-Parameter Hierarchies inside PSPACE
Treewidth measures the ”tree-likeness” of structures. Many NP-complete problems, e.g., propositional satisfiability, are tractable on bounded-treewidth structures. In this wo...
Guoqiang Pan, Moshe Y. Vardi
CDC
2009
IEEE
147views Control Systems» more  CDC 2009»
13 years 7 months ago
A probabilistic approach for control of a stochastic system from LTL specifications
We consider the problem of controlling a continuous-time linear stochastic system from a specification given as a Linear Temporal Logic (LTL) formula over a set of linear predicate...
Morteza Lahijanian, Sean B. Andersson, Calin Belta
TCAD
2002
106views more  TCAD 2002»
13 years 9 months ago
Design of hierarchical cellular automata for on-chip test pattern generator
This paper introduces the concept of hierarchical cellular automata (HCA). The theory of HCA is developed over the Galois extension field (2 ), where each cell of the CA can store ...
Biplab K. Sikdar, Niloy Ganguly, Parimal Pal Chaud...