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"Analyzing Problem's Difficulty based on Neural Networks and Knowledge Map."
Rita Kuo et al. (2004)
- Rita Kuo, Wei-Peng Lien, Maiga Chang, Jia-Sheng Heh:
Analyzing Problem's Difficulty based on Neural Networks and Knowledge Map. J. Educ. Technol. Soc. 7(2): 42-50 (2004)

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