observation n. 1.观察,注意;观察力;?望。 2.观测,实测;【航海】测天;【军事】观测,监视,侦察。 3.(观察得的)知识,经验;〔pl.〕观察[观测]报告[资料]。 4.经验谈,讲话,谈话;评述,按语,短评,意见 (on)。 5.〔口语〕发言,言论。 a man of no observation 没有观察力的人。 an expedition of observation 观察队。 sampling observation 抽查。 service observation 业务检查。 a witty [foolish] observation 聪明[糊涂]话。 come [fall] under one's observation 看见,瞧见。 keep a suspect [patient] under observation 监视[观察]一个可疑的人[病人]。 make a few observations on 简单谈谈对…的几点看法。 take an observation 【航海】测天。
The method of detecting abnormal observations with ann model was discussed . the main problems of ann model were analyzed . the method of solving the problems were studied 对人工神经网络模型探测异常值的原理和方法进行了深入的研究,分析了神经网络模型存在的主要问题,提出了解决这些问题的途径和方法。
The thesis has used the same data to estimate la / aids , aids , les and calculated their elasticity , respectively . during the work , the thesis has analyzed and compared characteristics of models respectively , including theoretical characteristics , elasticity characteristics and characteristics of changes of results after disposal of abnormal observations 本论文用同一组数据分别估计了la aids模型、 aids模型和les模型,并各自计算了它们的弹性值,在这个过程中分析并比较了几种模型各自的特点,包括理论特点、弹性特点及经过异常处理后再回归的结果变化特点等。