The term “relativistic mass” defined by equation m=γm<sub>0</sub> with γ=(1-v<sup>2</sup>/c<sup>2</sup>)<sup>-1/2</sup> has a somewhat controversial history, based o...The term “relativistic mass” defined by equation m=γm<sub>0</sub> with γ=(1-v<sup>2</sup>/c<sup>2</sup>)<sup>-1/2</sup> has a somewhat controversial history, based on special relativity theory, mathematics, logic, intuition, experiment, and ontology. Key is the ontological framework, specifically whether the framework does or does not include gravity. This paper examines both cases, with detailed analysis of gravitomagnetism and of relativistic mass in collisions.展开更多
首先,给出结合韵律信息的系统框架。然后,针对汉语的特点,解决了韵律相关的语音识别系统中建模单元选择、模型训练等问题,并在多空间概率分布隐马尔可夫模型(multiple-space distribution hidden Markov mod-el,MSD-HMM)框架下构建了韵...首先,给出结合韵律信息的系统框架。然后,针对汉语的特点,解决了韵律相关的语音识别系统中建模单元选择、模型训练等问题,并在多空间概率分布隐马尔可夫模型(multiple-space distribution hidden Markov mod-el,MSD-HMM)框架下构建了韵律相关的语音识别系统。最后,通过语音识别的实验验证了方法的有效性。在"863"测试集上,该方法能够达到76.18%的带调音节识别正确率。展开更多
文摘The term “relativistic mass” defined by equation m=γm<sub>0</sub> with γ=(1-v<sup>2</sup>/c<sup>2</sup>)<sup>-1/2</sup> has a somewhat controversial history, based on special relativity theory, mathematics, logic, intuition, experiment, and ontology. Key is the ontological framework, specifically whether the framework does or does not include gravity. This paper examines both cases, with detailed analysis of gravitomagnetism and of relativistic mass in collisions.
文摘首先,给出结合韵律信息的系统框架。然后,针对汉语的特点,解决了韵律相关的语音识别系统中建模单元选择、模型训练等问题,并在多空间概率分布隐马尔可夫模型(multiple-space distribution hidden Markov mod-el,MSD-HMM)框架下构建了韵律相关的语音识别系统。最后,通过语音识别的实验验证了方法的有效性。在"863"测试集上,该方法能够达到76.18%的带调音节识别正确率。