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COLING
1994
15 years 1 months ago
Portable Knowledge Sources for Machine Translation
in this paper, we describe the acquisition iuld (Irganization of knowledge sources fur machine translation (MT) systems. It has heen liointed out by many users that one of the mos...
Koichi Takeda
AUTOMATICA
2008
101views more  AUTOMATICA 2008»
15 years 16 hour ago
Constrained linear system with disturbance: Convergence under disturbance feedback
This paper proposes a disturbance-based control parametrization under the Model Predictive Control framework for constrained linear discrete time systems with bounded additive dis...
Chen Wang, Chong Jin Ong, Melvyn Sim
GC
2006
Springer
14 years 12 months ago
Reconstructing under Group Actions
We give a bound on the reconstructibility of an action G X in terms of the reconstructibility of a the action N X, where N is a normal subgroup of G, and the reconstructibility o...
A. J. Radcliffe, Alex D. Scott
IPL
2006
69views more  IPL 2006»
14 years 12 months ago
On computing the smallest four-coloring of planar graphs and non-self-reducible sets in P
We show that computing the lexicographically first four-coloring for planar graphs is p 2hard. This result optimally improves upon a result of Khuller and Vazirani who prove this ...
André Große, Jörg Rothe, Gerd We...
JUCS
2008
91views more  JUCS 2008»
14 years 12 months ago
The Riemann Integral in Weak Systems of Analysis
: Taking as a starting point (a modification of) a weak theory of arithmetic of Jan Johannsen and Chris Pollett (connected with the hierarchy of counting functions), we introduce s...
Fernando Ferreira, Gilda Ferreira