Semi-supervised kernel design is an essential step for obtaining good predictive performance in semi-supervised learning tasks. In the current literatures, a large family of algorithms builds the new kernel by using the weighted average of predefined base kernels. While optimal weighting schemes have been studied extensively, the choice of base kernels received much less attention. Many methods...

A water jet machining is an industrial tool capable of cutting a wide variety of materials using a very high-pressure jet of water, or a mixture of water and an abrasive substance. This paper addresses the concept of the Intelligent knowledge base system (IKBS) for optimization of product design and manufacturing process for water jet machining in computer based concurrent engineering environme...

The computational fluid dynamics is concentrated on the forced air cooling of the CPU using a heat sink. This paper utilizes CFD to identify a cooling solution for a desktop computer, which uses an 80 W CPU maximum whereas this number will be increased in the range of 70-120W in the forthcoming desktop computer systems. This paper considers the optimal plate fin heat sink design and cylindrical...

Queue based instruction set architecture processor offers an attractive option in the design of embedded systems by providing high performance for a specific application. This work describes the design results and methodology of a queue processor core, named QueueCore, as a starting point for applicationspecific processor (ASP) design. By using simple and common base queue instruction set, the ...

Present paper presents a parametric performancebased design model for optimizing hospital design. The design model operates with geometric input parameters defining the functional requirements of the hospital and input parameters in terms of performance objectives defining the design requirements and preferences of the hospital with respect to performances. The design model takes point of depar...

High-performance transimpedance preamplifiers (TIAs) based on new CMOS common-gate (CG) and BiCMOS common-base (CB) schemes have been designed for optical communications. The new design approach potentially allows the efficient employment of circuit techniques to optimize performance tradeoffs inherent in such circuits. Using conventional silicon 0.8μm process parameters, simulated performance ...

A new design methodology for reconfigurable quadrature band-pass ΣΔ modulator is proposed. The methodology uses architectures, which locks various range of IF frequencies to the sampling frequency for lower order quadrature modulators. A gereralized integrator based architecture is developed from the delay architectures. The method is presented with derivation of the base circuitry and with thi...

This paper presents a role model implementation, JAWIRO (JAva WIth ROles), which enhances Java with role support. After a brief introduction to role models and the capabilities of JAWIRO, the paper proceeds to a comparison of our model with another role model and a design pattern for implementing roles. These three approaches are compared on the basis of their abilities and performances. It is ...

In this paper, we describe our work with the Arthritis Source website and our efforts to develop a community of learners in that context. We argue that given proper architectural support, efforts to listen to learners can effectively foster collaboration between the authors of an informational web site and its users and help community building among its users through a dynamic knowledge base.