Joseph Z. Shyu

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Knowledge management can greatly facilitate an organization's learning via strategic insight. Assessing the achievements of knowledge communities (KC) includes both a theoretical basis and practical aspect; however, a cautionary word is in order, because using improper measurements will increase complexity and reduce applicability. Group decision-making,(More)
The objective of this article is to develop an empirically based framework for formulating and selecting a product launch strategy. Managers usually face Fuzzy decision scenarios. Traditional decision-making methods fail to satisfy a manager's need in this regard. Thus, a hierarchical fuzzy multi-criteria decision-making (Fuzzy MCDM) method for evaluating a(More)
The Adaptive Network-Based Fuzzy Inference System (ANFIS) has been proven to be efficient for forecasting. To address this concern, this research develops a nonlinear combined forecasting system by ANFIS for predicting the demand of telecommu-nication technology. We investigate the weights assigned to the combined forecast using two linear methods (the(More)
Many studies demonstrated that combining forecasts produces consistent but modest gains in accuracy. However, little researches define well the conditions under neither which combining is most effective nor how methods should be combined in each situation. In this paper, a rule-based forecasting system industry is proposed in order to compare forecast(More)
Weapon system selection is a multi-criteria decision-making (MCDM) problem. In this study we use the Zero-One Goal Programming (ZOGP) approach and Analytic Network Process (ANP) to solve this problem. An interactive procedure is developed for this solution process. Under such a multi-criteria decision-making process, military user and experts' judgment can(More)