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MLQ
2000
99views more  MLQ 2000»
15 years 6 months ago
The Essentially Equational Theory of Horn Classes
It is well known that the model categories of universal Horn theories are locally presentable, hence essentially algebraic [2]. In the special case of quasivarieties a direct tran...
Hans-E. Porst
NJC
2000
99views more  NJC 2000»
15 years 6 months ago
An Incremental Unique Representation for Regular Trees
In order to deal with infinite regular trees (or other pointed graph structures) efficiently, we give new algorithms to store such structures. The trees are stored in such a way th...
Laurent Mauborgne
ETT
2002
77views Education» more  ETT 2002»
15 years 6 months ago
On the importance function in splitting simulation
The splitting method is a simulation technique for the estimation of very small probabilities. In this technique, the sample paths are split into multiple copies, at various stages...
Marnix J. J. Garvels, Jan-Kees C. W. van Ommeren, ...
IJCV
2007
155views more  IJCV 2007»
15 years 6 months ago
Reverse Optical Flow for Self-Supervised Adaptive Autonomous Robot Navigation
Autonomous mobile robot navigation, either off-road or on ill-structured roads, presents unique challenges for machine perception. A successful terrain or roadway classifier must ...
Andrew Lookingbill, John Rogers, David Lieb, J. Cu...
PAAPP
2000
118views more  PAAPP 2000»
15 years 6 months ago
Processor-time-optimal systolic arrays
Minimizing the amount of time and number of processors needed to perform an application reduces the application's fabrication cost and operation costs. A directed acyclic gra...
Peter R. Cappello, Ömer Egecioglu, Chris J. S...