saddlepoint approximation

全极点... ... ) universal approximation 全局逼近 ) saddlepoint approximation 鞍点逼近 ) pointwise approximation 点态逼近 ...

... ) saddle-point approximation 鞍点近似 ) Saddlepoint Approximation 鞍点近似 ) pointwise approximation 点态逼近 ...

...(Gaussian approximation)及鞍点近似法(saddlepoint approximation)来进行相关性能计算、预估。