介绍前向人工神经网络模型，并与传统的统计学线性模型进行比较。
The author introduces the forward manual nerve net model and makes a comparison with the linear model of traditional statistics.
同时也介绍了一些用于分析旅游者信息和旅游企业信息的统计学和运筹学方法。
Some statistical approaches and operations research methods are introduced to analyze the information of tourists and tourism enterprises.
本文介绍贝类安全生产预警机制模型建立的基本思想，运筹学、数理统计学、计算机技术在建立模型上的实际应用。
This text introduces the basic idea: operations research, mathematical statistics, computer and their practical application for seting up the shellfish's early warning model for safety prodution.
介绍了脊回归的统计学原理和方法；阐述了脊回归和常规回归的差别和关系。
The statistical theorem and method of ridge regression were introduced, and the difference and relationship between ridge regression and traditional regression were expounded.
文中对统计学试题库的组成、统计学试题库管理系统的特点和功能作了简单介绍。
The article gives a brief introduction to the content of the base of examination question and the characteristic and function of the system.
介绍了代表性校正集样本的选择、统计学方法校正模型建立等近红外光谱的工作原理，以及利用近红外光谱进行材料鉴别和定性、 定量分析方法。
The main principle of near-infrared spectroscopy applied in the selection of representative polypropylene pellet samples and the establishment of statistical standardization model were introduced.
该系列旨在为读者介绍统计学的基本原理，以使得研究证据和出现在临床期刊上的数据的有效评估成为可能。
The aim of the series is to introduce readers to the basic principles of statistics to enable effective evaluation of research evidence and data presented in clinical journals.
该系列旨在为读者介绍统计学的基本原理，以使得研究证据和出现在临床期刊上的数据的有效评估成为可能。
The aim of the series is to introduce readers to the basic principles of statistics to enable effective evaluation of research evidence and data presented in clinical journals.
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