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ENTCS
2002
207views more  ENTCS 2002»
15 years 5 months ago
Efficient Algorithms for the Maximum Subarray Problem by Distance Matrix Multiplication
We design an efficient algorithm that maximizes the sum of array elements of a subarray of a two-dimensional array. The solution can be used to find the most promising array porti...
Tadao Takaoka
IGARSS
2009
15 years 3 months ago
Complex Wavelet Regularization for Solving Inverse Problems in Remote Sensing
Many problems in remote sensing can be modeled as the minimization of the sum of a data term and a prior term. We propose to use a new complex wavelet based prior and an efficient...
Mikael Carlavan, Pierre Weiss, Laure Blanc-F&eacut...
JCIT
2010
127views more  JCIT 2010»
15 years 6 days ago
Influence of Philanthropy Donation on Competitive Advantage: From the Perspective of Corporate Social Capital
As an effective way to share corporate social responsibility, corporate donation comes forth rapidly and has become a tendency. Based on the relative study, we construct the theor...
Xueying Tian
CORR
2010
Springer
132views Education» more  CORR 2010»
15 years 5 months ago
Acyclic Solos and Differential Interaction Nets
We present a restriction of the solos calculus which is stable under reduction and expressive enough to contain an encoding of the pi-calculus. As a consequence, it is shown that ...
Thomas Ehrhard, Olivier Laurent
CORR
2010
Springer
81views Education» more  CORR 2010»
15 years 5 months ago
Relaxation-based coarsening and multiscale graph organization
We propose a new measure that quantifies the "closeness" between two nodes in a given graph. The calculation of the measure is linear in the number of edges in the graph...
Dorit Ron, Ilya Safro, Achi Brandt