Shao-Hsuan Huang

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The main purpose of academic testing is to improve learning. The computer-based test (CBT) and online test (OLT) have been important trends in e-learning. Many online test systems randomly generate test papers from an item bank. A high-quality test must to consider the following questions. Is the depth and breadth of test items appropriate? Can test items(More)
In this paper, a novel variable selection method for neural network that can be applied to describe nonlinear industrial processes is developed. The proposed method is an iterative two-step approach. First, a multilayer perceptron is constructed. Second, the least absolute shrinkage and selection operator is introduced to select the input variables that are(More)
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