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CORR
2007
Springer
105views Education» more  CORR 2007»
14 years 11 months ago
The source coding game with a cheating switcher
Motivated by the lossy compression of an active-vision video stream, we consider the problem of finding the rate-distortion function of an arbitrarily varying source (AVS) compos...
Hari Palaiyanur, Cheng Chang, Anant Sahai
APN
1994
Springer
15 years 4 months ago
On the Model of Computation of Place/Transition Petri Nets
Abstract. In the last few years, the semantics of Petri nets has been investigated in several different ways. Apart from the classical "token game", one can model the beh...
José Meseguer, Ugo Montanari, Vladimiro Sas...
INFORMATICALT
2010
134views more  INFORMATICALT 2010»
14 years 9 months ago
Observability of Turing Machines: A Refinement of the Theory of Computation
The Turing machine is one of the simple abstract computational devices that can be used to investigate the limits of computability. In this paper, they are considered from several ...
Yaroslav D. Sergeyev, Alfredo Garro
CPHYSICS
2008
80views more  CPHYSICS 2008»
14 years 12 months ago
Fast clear-sky solar irradiation computation for very large digital elevation models
This paper presents a fast algorithm to compute the global clear-sky irradiation, appropriate for extended high-resolution Digital Elevation Models (DEMs). The latest equations pu...
Luis F. Romero, Siham Tabik, Jesús M. V&iac...
DKE
2002
218views more  DKE 2002»
14 years 11 months ago
Computing iceberg concept lattices with T
We introduce the notion of iceberg concept lattices and show their use in knowledge discovery in databases. Iceberg lattices are a conceptual clustering method, which is well suit...
Gerd Stumme, Rafik Taouil, Yves Bastide, Nicolas P...