Cancer, Heart disease, arthritis are the most common diseases found in the majority of the populations in recent years. Medical diagnosis is enormously essential but complex task that should be accomplished exactly and proficiently. Although momentous progress has been made in the diagnosis and treatment of these diseases, further investigation is still desired. These disease diagnosis are a ch...

-Cloud computing has been the emerging technology in the recent years and computing has shifted it base to the clouds taking the world of computing to cloud computing. This paper surveys some of the recent technologies used in the cloud computing. We present the methodologies used and the advantages and disadvantages of the various methods proposed.

In this paper we present the results of utilizing scientific computing methodologies to address an engineering problem from nano technologies. In nano and micro­scale, the calculation could only be done with some particle based representation method. One of them is Molecular Dynamics (MD) method. In the paper we describe the construction of the Molecular Dynamics Method and ...

The issue of information technology (IT) investment evaluation in B2BEC (business-to-business electronic commerce) has generated a lot of interest and discussion among academics and researchers. This research was undertaken to investigate the relationships between the level of IT maturity, the use of IT investment evaluation (IEM) and benefits realization (BRM) methodologies, and the degree of ...

Smartphones have become popular in recent days due to the accessibility of a wide range of applications. These sophisticated applications demand more computing resources in a resource constraint smartphone. Cloud computing is the motivating factor for the progress of these applications. The emerging mobile cloud computing introduces a new architecture to offload smartphone and utilize cloud com...

Despite many years of ubiquitous computing (ubicomp) middleware research, deployment of such systems has not been widespread. For such systems to become more widely adopted, we argue that a shared model for ubicomp environments, and a system to bridge such environments between network and administrative domains is needed. This paper presents work in progress toward deriving a shared environment...

Software system developers have a number of methodologies available to them. Each is based an a set of abstractions and each has several advantages and disadvantages. This paper surveys the available methodologies and evaluates them with regard to their support for reuse and robustness. It focuses on the trends that are evident in software engineering and the impact that the trends will have on...

The Distributed Differential Evolution (dDE) algorithm is a natural extension of the Differential Evolution (DE) algorithm, which is a recent addition to the Evolutionary Algorithms (EAs) pool, in the Evolutionary Computing (EC) field of computer science. The algorithmic novelty of the dDE algorithm is well evident in the literature. However, the theoretical studies on the performance of the dD...

Volunteer computing projects (VCPs) have been set up by groups of scientists to recruit members of the public who are asked to donate spare capacity on their personal computers to the processing of scientific data or computationally intensive models. VCPs serve two purposes: to acquire significant computing capacity and to educate the public about science. A particular challenge for these scien...

We present the implementation of a new widget, the IBar, for controlling all aspects of a perspective camera. This widget provides an intuitive interface for controlling the perspective distortion in the scene by providing single handles that manipulate one or more projection parameters simultaneously (e.g., distance-to-object and lens aperture) in order to create a single perceived projection ...