144 search results - page 24 / 29 » informaticalt 2006 |
INFORMATICALT
2010
13 years 7 months ago
2010
We address the issue of inapproximability of the wavelength assignment problem in wavelength division multiplexing (WDM) optical networks. We prove that in an n-node WDM optical ne...
INFORMATICALT
2010
13 years 7 months ago
2010
Abstract. Delegation of rights is a common practice in the real world. We present two identitybased threshold proxy signature schemes, which allow an original signer to delegate he...
INFORMATICALT
2010
13 years 7 months ago
2010
To suitably complete an image without seams, block effects, and artifacts, a novel exemplar-based image completion model employing partial differential equation (PDE) is proposed. ...
INFORMATICALT
2010
13 years 7 months ago
2010
This paper presents an improved differential evolution (IDE) method for the solution of large-scale unit commitment (UC) problems. The objective of the proposed scheme is to determ...
INFORMATICALT
2010
13 years 7 months ago
2010
In this article, a method is proposed for analysing the thermovision-based video data that characterize the dynamics of temperature anisotropy of the heart tissue in a spatial doma...