This paper analyzed the aim and characteristic of model establish, expounded time series analytic definition, classification, feature and application domain.
文章分析了模型建立的目的和特征，阐述了时间序列分析的定义、分类、特征和应用领域。
This text systematically introduces the definition of CRFs, structure of the CRFs model, feature functions, parameter estimate and training methods.
本文系统的介绍了条件随机场的定义、模型结构、特征函数、参数估计及其训练方法等。
A method to build up product feature model by integration of feature recognition and the definition of interact feature is put forward, and using STEP files to realize feature recognition and mapping.
提出通过特征识别和特征交互定义相结合的方法来实现产品特征建模，并给出了基于STEP中性文件来实现特征识别和特征映射的方法。
After class definition, feature extraction, data annotation, model training and experimenting, the output proves that acceptable performance of answer extraction could be reached.
通过类型定义、特征表示、数据标注、模型训练、实验验证等一系列过程，最终的结果表明能够对论坛数据实现高性能的答案抽取。
Then in the foundation of tolerance mathematical definition theory, each tolerance zone's mathematical model was established by inequality based on degrees of feature.
然后，在公差数学定义理论的基础，基于要素的自由度分析，采用不等式约束方程的形式建立各公差带的数学模型。
Furthermore it analyzes decision making unit's feature of distribution, projection property and model definition in the sample possible set.
进而，分析了决策单元在样本可能集中的分布特征、投影性质和模型含义等问题。
Furthermore it analyzes decision making unit's feature of distribution, projection property and model definition in the sample possible set.
进而，分析了决策单元在样本可能集中的分布特征、投影性质和模型含义等问题。
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