A feature selection in Top down visual attention model for sign board recognition has been incorporated to reduce the computational complexity and to enhance the quality of recognition. The approach is based on a biologically motivated attention system which is able to detect regions of interest in images based on the concepts of the human visual system. A top-down guided visual search module o...

a module $m$ is called $emph{h}$-cofinitely supplemented if for every cofinite submodule $e$ (i.e. $m/e$ is finitely generated) of $m$ there exists a direct summand $d$ of $m$ such that $m = e + x$ holds if and only if $m = d + x$, for every submodule $x$ of $m$. in this paper we study factors, direct summands and direct sums of $emph{h}$-cofinitely supplemented modules. let $m$ be an $emph{h}$...

Given a set of rectangular modules with fixed area and variable dimensions, and a fixed rectangular circuit. The placement of Fixed-Outline Floorplanning with Soft Modules (FOFSM) aims to determine the dimensions and position of each module on the circuit. We present a two-stage Iterative Merging Placement (IMP) algorithm for the FOFSM with zero deadspace constraint. The first stage iteratively...

In this paper we defined the concept of module amenability of Banach algebras and module connes amenability of module dual Banach algebras.Also we assert the concept of module Arens regularity that is different with [1] and investigate the relation between module amenability of Banach algebras and connes module amenability of module second dual Banach algebras.In the following we studythe...

To enhance student learning effectively, problem-based learning appears to be an efficient pedagogy. This paper proposes a model for Problem-Based Learning (PBL) via a commonly used communication infrastructure, the Internet. The model is called the Online Problem-Based Model of Learning Java. There are three components, namely, Communication Module, Visual Module, and Supporting Module. All co...

In the present paper we expound a methodology for the development of terminology systems and the construction of semantically founded knowledge systems. This method is based on ontological mappings using reference top-level ontologies, and is inspired by rigorous logico-philosophical principles. We outline a framework consisting of a system of formal tools designed to support the development of...

Identifying disease genes is very important not only for better understanding of gene function and biological process but also for human medical improvement. Many previous methods are based on modular nature of human genetic disease and the similarity between known disease genes and candidate genes. In this paper, we propose the method of Modularized Random Walk with Restart (MRWR) based on the...

We investigated the thermal performance of a power semiconductor module used in mobile communication systems. The module contained hetero-junction bipolar transistor (HBT) fingers, which were fabricated on the top of a semiconductor substrate. We calculated the thermal resistance between the HBT fingers and the bottom surface of a multi-layer printed circuit board (PCB) using a finite element m...