In Cloud Computing Architecture, Brokers are responsible to provide services to the end users. An Effective Cost Management System (ECMS) which works over Secure Cloud Communication Paradigm (SCCP) helps in finding a communication link with overall minimum cost of links. We propose an improved Broker Cloud Communication Paradigm (BCCP) with integration of security issues. Two algorithms are inc...

Today, great observatories around the world, devote a substantial amount of observing time to sky surveys. The resulted images are inputs of source finder modules. These modules search for the target objects and provide us with source catalogues. We sought to quantify the ability of detection tools in recovering faint galaxies regularly encountered in deep surveys. Our approach was based on com...

model [2] has been generally considered in both computer graphics and computer vision areas as a good Since the surface reflectance is a function of the geophysics-based model to describe the specular reflecmetrical components and the physical surface chartion of rough surfaces. However, since this model is acteristics, the reflectance parameters can be esticomplicated in nature, the simplified...

description of the domain In a hierarchical (quad-trees) representation, the level of abstraction corresponds to a certain coarse grid in which every position, , is an abstraction of a 2 !#" 2 ! matrix of base-level positions. Each high level position has a certain degree of “obstacleness” associated with it which is simply the proportion of the matrix that is covered by obstacles. A general po...

The spatial organization of the genome plays a crucial role in the regulation of gene expression. Recent experimental techniques like Hi-C have emphasized the segmentation of genomes into interaction compartments that constitute conserved functional domains participating in the maintenance of a proper cell identity. Here, we propose a novel method, IC-Finder, to identify interaction compartment...

This paper proposes a simple and scalable web-based model for grid resource discovery for the Internet. The resource discovery model contains the metadata and resource finder web services. The information of resource finder web services is kept in the repositories that are distributed in the application layer of Internet. The resource finder web services will be discovered by sending queries to...