In this paper, an uncertain state filling method is proposed, which can not only effectively reduce the scan shifting power consumption, but also test time simultaneously for test. This based on threshold algorithm of filling, both weighted transitions metric (WTM) and improve compression efficiency vectors. Experiments with ISCAS’89 benchmark circuits show that proposed make a good tradeoff be...

The graph metric of an undirected graph can be represented by a symmetric matrix in which each entry is the graph distance between the corresponding nodes, i.e., the shortest path distance between them. This article presents an improved all-pairs Dijkstra’s algorithm for computing the graph metric on an undirected weighted graph. Taking the advantage of the symmetric property of the graph metri...

The paper presents a metric that is well suited to evaluate online job schedules for massively parallel processors. We point out the disadvantages of commonly used metrics like makespan or machine utilization. We suggest to use the well known total weighted completion time metric with an appropriate selection of job weights and show that this metric exhibits many properties that are similar to ...

The segmentation of Multiple Sclerosis (MS) lesions on Magnetic Resonance Imaging (MRI) has become a crucial criterion for diagnosis and predicting prognosis in early disease. Automated MS lesion segmentation is highly desirable for its low time computation, cost, effectiveness and minimum user bias. We proposed to develop and evaluate an automated lesion segmentation method based on Active Con...

‎a new method for the defuzzification of fuzzy numbers is developed in this paper. it is well-known, defuzzification methods allow us to find aggregative crisp numbers or crisp set for fuzzy numbers. but different fuzzy numbers are often converted into one crisp number. in this case the loss of essential information is possible. it may result in inadequate final conclusions, for example, expert...

Based on a set of case studies in eight European countries a method of software evaluation has been designed within ESPRIT Project SCOPE (Software evaluation and certification programme Europe). This method deals with several types of information: software characteristics and metrics, product and process information, and evaluation techniques. In order to be applicable the method is supported b...

Let G be a connected graph with n vertices embedded in a metric space with metric δ. The stretch factor of G is the maximum over all pairs of distinct vertices u, v ∈ G of the ratio δG(u, v)/δ(u, v), where δG(u, v) is the metric distance in G between u and v. We consider the plane equipped with a weighted fixed orientation metric, i.e. a metric that measures the distance between a pair of point...