搜索结果: 1-3 共查到“数学 CAR-T”相关记录3条 . 查询时间(0.035 秒)
SINGLE-AND TWO-CHANNEL NOISE REDUCTION FOR ROBUST SPEECH RECOGNITION IN CAR
automatic speech recognition robustness car noise two-channel noise reduction
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2015/9/29
Hands-free operation of a mobile phone in car raises major challenges for acoustic enhancement algorithms and speech recognition engines. This is due to a degradation of the speech signal caused by re...
基于CAR-DEA方法的环境效率评价研究
数据包络分析 不期望产出 保证域 CAR-DEA
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2012/8/3
现有环境效率评价的DEA方法没有考虑多维偏好约束问题，即不同决策单元对不同期望产出和不期望产出的偏好不同. 以地区为例，不同地区对GDP、废水和废气赋予的权重偏好各不相同. 在这种情况下，由于各决策单元的偏好约束不同，形成多维偏好约束集，在传统DEA模型中容易出现无可行解现象. 针对这一问题，基于CAR-DEA方法，结合保证域理论，提出一种解决多维偏好约束集问题的环境效率评价模型. 采用中国工业系...
Piecewise linear car-following modeling
Car-following modeling Optimal control Variational formulations
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2011/9/23
Abstract: We present a traffic model that extends the linear car-following model as well as the min-plus traffic model (a model based on the min-plus algebra). A discrete-time car-dynamics describing ...