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» The Complexity of Partition Functions
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ICPR
2002
IEEE
15 years 11 months ago
Image Segmentation Using Curve Evolution and Region Stability
A novel scheme for image segmentation is presented. An image segmentation criterion is proposed that gathers similar pixels together to form regions and creates boundaries between...
Baris Sumengen, B. S. Manjunath, Charles S. Kenney
EURODAC
1994
IEEE
149views VHDL» more  EURODAC 1994»
15 years 11 months ago
A Graphical Approach to Analogue Behavioural Modelling
In order to master the growing complexity of analogue electronic systems, modelling and simulation of analogue hardware at various levels is absolutely necessary. This paper prese...
Vincent Moser, Pascal Nussbaum, Hans Peter Amann, ...
ITP
2010
172views Mathematics» more  ITP 2010»
15 years 10 months ago
Equations: A Dependent Pattern-Matching Compiler
Abstract. We present a compiler for definitions made by pattern matching on inductive families in the Coq system. It allows to write structured, recursive dependently-typed functi...
Matthieu Sozeau
152
Voted
ESOP
2008
Springer
15 years 8 months ago
Upper Adjoints for Fast Inter-procedural Variable Equalities
We present a polynomial-time algorithm which at the extra cost of a factor O(k) (k the number of variables) generalizes inter-procedural copy constant propagation. Our algorithm in...
Markus Müller-Olm, Helmut Seidl
ENTCS
2007
122views more  ENTCS 2007»
15 years 6 months ago
Plugging a Space Leak with an Arrow
The implementation of conceptually continuous signals in functional reactive programming (FRP) is studied in detail. We show that recursive signals in standard implementations usi...
Hai Liu, Paul Hudak