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ICCAD
1999
IEEE
181views Hardware» more  ICCAD 1999»
15 years 8 months ago
A new heuristic for rectilinear Steiner trees
The minimum rectilinear Steiner tree (RST) problem is one of the fundamental problems in the field of electronic design automation. The problem is NP-hard, and much work has been ...
Ion I. Mandoiu, Vijay V. Vazirani, Joseph L. Ganle...
ICIP
2002
IEEE
16 years 6 months ago
An experimental study of a new entropy-based SAR autofocus technique
The Stage By Stage Approaching (SSA) entropy minimization approach to synthetic aperture radar (SAR) autofocus is a modern and innovative technique, which has not been compared wi...
Robert L. Morrison Jr., David C. Munson Jr.
CSR
2009
Springer
15 years 11 months ago
New Plain-Exponential Time Classes for Graph Homomorphism
A homomorphism from a graph G to a graph H (in this paper, both simple, undirected graphs) is a mapping f : V (G) → V (H) such that if uv ∈ E(G) then f(u)f(v) ∈ E(H). The pro...
Magnus Wahlström
DATE
2010
IEEE
145views Hardware» more  DATE 2010»
15 years 9 months ago
KL-Cuts: A new approach for logic synthesis targeting multiple output blocks
— This paper introduces the concept of kl-feasible cuts, by controlling both the number k of inputs and the number l of outputs in a circuit cut. To provide scalability, the conc...
Osvaldo Martinello, Felipe S. Marques, Renato P. R...
CAIP
2001
Springer
165views Image Analysis» more  CAIP 2001»
15 years 9 months ago
A New Approach for Model-Based Adaptive Region Growing in Medical Image Analysis
Abstract. Interaction increases flexibility of segmentation but it leads to undesirable behaviour of an algorithm if knowledge being requested is inappropriate. In region growing, ...
Regina Pohle, Klaus D. Tönnies