In this paper, a proposed technique for the inverse of the transformation method is presented. The direct transformation technique, recently developed by the authors [9], evaluateSeptember 16, 2007s the probability density function (p.d.f) -in closed formof the response (i.e. displacement) of stochastic mechanical system; where the probability density function of the input (i.e. Young's modulus...

In this paper, we present a learning resource management approach, which is compatible with many standards. We use metadata generation technique, metadata management technique based on XML database, as well as the standard transformation technique, to design and implement a demonstration of learning resource management system. This system consists of Learning Resource Upload Module, Metadata Ge...

Transformation optics is a recently appreciated methodology for the design of complex media that control the propagation of electromagnetic and other types of waves. The transformation optical technique involves the use of coordinate transformations applied to some region of space, providing a conceptual means to redirect the flow of waves. Successfully designed devices to date have made use of...

This paper discusses learning of Constraint Logic Programs using unfolding and slicing technique. The transformation rule for unfolding together with clause removal is a method for specialization of Logic Programs. Slicing is a program analysis technique originally developed for imperative languages. It facilitates the understanding of data flow and debugging. This paper formulates the semantic...

Motion blur can significantly degrade the quality of an image. The images become blurred due to camera movements, object movements or displacements of pixels. Deblurring of an image is done by processing an image through curvelet transform and removal of noise by median filter. Experimental results show that proposed deblurring technique and accuracy measurement using peak signal to noise ratio...

Digital image processing forms core research area with in computer science disciplines. Rapid growth of image processing technologies has been used digital images more and more prominent in our daily life. Brightness preservation is a technique of improving the image brightness so that the limitations contained in these images is used for various applications in a better way. The paper presents...

This thesis presents how evolving software models expressed in different formalisms can be kept consistent by means of an object-oriented integration of metamodeling, design by contract and graph transformation. It incrementally builds upon existing modeling languages to illustrate that the adoption of the new model-driven engineering paradigm does not force organizations to abandon their inves...

This paper presents a cluster-based feature transformation technique for telephone-based speaker verification when labels of the handset types are not available during the training phase. The technique combines a cluster selector with cluster-dependent feature transformations to reduce the acoustic mismatches among different handsets. Specifically, a GMM-based cluster selector is trained to ide...