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Sentiment analysis has always found its practical use in collecting people's preferences towards any subject in the context of social media. Unlike normal words available in dictionaries, neologisms are not easy to be labeled with a sentimental orientation while they have been widely used in conveying people's feelings and opinions. In order to conduct a reliable sentiment analysis for neologisms,...
Through-silicon vias (TSVs) for passive interposer applications are being widely developed in industry and academia. This paper for the first time presents a double-side process to fabricate such TSVs. Such a process has many benefits, including not requiring carrier wafers for a wafer size between 150 and 200 mm and avoiding the chemical mechanical polishing processes after Cu plating. It thus significantly...
This study develops a Bayesian method for planning optimal step-stress accelerated life testing. The planning of optimal accelerated life testing has been the subjects of numerous studies. Most existing methods develop plans that reduce or minimize the asymptotic variance of the maximum likelihood estimator of a reliability measure of interest, e.g., a specified low percentile of the lifetime distribution...
In this paper the Dempster-Shafer theory of evidence is utilized in comprehensive assessment of the reliability enhancement testing (RET). The basic concept of the D-S theory and the rule of evidence-combination are introduced. Moreover, the approach to the assessment of the RET utilizing the D-S theory of evidence is presented. Firstly a recognition frame for all possible effects of RET programs...
This paper presents a research of unidirectional AGVS (automated Guided Vehicles System) with battery management in a flexible manufacturing system (FMS) based on simulation. Although battery management is important for vehicle management, this problem is usually omitted in research. It is difficult to research the AGVS in FMS from using an analytic method. So in this paper, a parameterized simulation...
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