Sciweavers

4342 search results - page 553 / 869
» Improved Algorithms for Optimal Embeddings
Sort
View
ICML
2009
IEEE
16 years 1 months ago
Online learning by ellipsoid method
In this work, we extend the ellipsoid method, which was originally designed for convex optimization, for online learning. The key idea is to approximate by an ellipsoid the classi...
Liu Yang, Rong Jin, Jieping Ye
GECCO
2007
Springer
155views Optimization» more  GECCO 2007»
16 years 27 days ago
Differential evolution and non-separability: using selective pressure to focus search
Recent results show that the Differential Evolution algorithm has significant difficulty on functions that are not linearly separable. On such functions, the algorithm must rely...
Andrew M. Sutton, Monte Lunacek, L. Darrell Whitle...
WEA
2007
Springer
125views Algorithms» more  WEA 2007»
16 years 26 days ago
Simple Compression Code Supporting Random Access and Fast String Matching
Given a sequence S of n symbols over some alphabet Σ, we develop a new compression method that is (i) very simple to implement; (ii) provides O(1) time random access to any symbol...
Kimmo Fredriksson, Fedor Nikitin
ISQED
2006
IEEE
94views Hardware» more  ISQED 2006»
16 years 23 days ago
System-Level SRAM Yield Enhancement
It is well known that SRAM constitutes a large portion of modern integrated circuits, with 80% or more of the total transistors being dedicated to SRAM in a typical processor or S...
Fadi J. Kurdahi, Ahmed M. Eltawil, Young-Hwan Park...
163
Voted
EVOW
2005
Springer
16 years 8 days ago
Genetic Paint: A Search for Salient Paintings
The contribution of this paper is a novel non-photorealistic rendering (NPR) algorithm for rendering real images in an impasto painterly style. We argue that figurative artworks a...
John P. Collomosse, Peter M. Hall