基于贝叶斯网络的静态话题追踪模型*
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徐建民,张丽青,王苗
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Tracking Static Topics with Bayesian Network
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Jianmin Xu,Liqing Zhang,Miao Wang
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表2 参数不同取值下E_BNTT模型性能
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Table 2 Performance of E_BNTT Model with Different Values of Parameter
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| | | | 0.05 | 0.093 46 | 0.012 81 | 0.156 21 | 0.10 | 0.074 77 | 0.013 15 | 0.139 22 | 0.15 | 0.065 42 | 0.015 58 | 0.141 74 | 0.20 | 0.062 31 | 0.018 00 | 0.150 50 | 0.25 | 0.096 57 | 0.015 58 | 0.172 90 | 0.30 | 0.093 46 | 0.016 61 | 0.174 87 | 0.35 | 0.115 26 | 0.020 08 | 0.213 64 |
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