查询词典 classification system

Firstly, we define the two """"views""""of examples by choosing two Classifiers based on different algorithm theory. And then we proposed a example selection method based on the consistence, using two classifiers: Transductive HMM and fhTBL to combine a classification system to perform the Chinese Text chunking task with the small-scale labled Chinese treebank and large-scale unlabled Chinese corpus.

我们通过选取算法理论不同的分类器来定义Co-training方法中的两个"角度"，在选择策略上，我们提出了基于"一致性"的实例添加策略，实验中我们选用基于统计的增益的隐马尔可夫模型和基于转换规则的分类器组合成一个分类体系，并与自我训练方法进行了比较，在小规模汉语树库语料和大规模未带标汉语语料上进行中文组块识别，实验结果要比单纯使用小规模的树库语料有所提高。

We proposed a example selection method based on the consistence, using two classifiers : Transductive HMM and fnTBL to combine a classification system to perform the Chinese text chunking task with the small-scale labled Chinese treebank and large-scale unlabled Chinese corpus. The ...

文中提出了基于一致性的co training选取方法将增益的隐马尔可夫模型和基于转换规则的分类器组合成一个分类体系，并与自我训练方法进行了比较，在小规模汉语树库语料和大规模未带标汉语语料上进行中文组块识别，实验结果要比单纯使用小规模的树库语料有所提高，F值分别达到了85 34%和83 4 1%，分别提高了2 13%和7 2 1%。

In this item a classification system based on the natural character of the industrial solid waster is set up.

通过对工业固体废弃物自身特性的研究，本项目建立了一种基于工业固体废弃物特性的分类体系。

The lesions were categorized by two radiologists in consensus using the Bosniak classification system according to their CT features.

目的 探讨依据Bosniak分级标准用CT评价肾脏不典型囊性病变的诊断及处理。

Objective To investigate the value of the Bosniak classification system in diagnosis and management of incidental renal atypical cystic lesions according to CT findings.

目的 探讨依据Bosniak分级标准用CT评价肾脏不典型囊性病变的诊断及处理。

Of the incidental renal atypical cystic lesions, the lesions requiring surgery can be accurately separated from those that can be safely followed up using the Bosniak classification system according to their CT features.

按Bosniak分级标准的CT表现，能准确地将需手术治疗的肾脏不典型囊性病变与仅需随访的病变加以区分。

The resules from this study support the Takhtajan classification system of Buxaceae.

这些结果基本上支持Takhtajan的黄杨科分类系统。

Our study showed that Accipitridae was closer to Strigiformes and Caprimulgiformes than to Falconidae, which was different to the traditional classification system.

本研究表明，隼形目鹰科与隼科之间的亲缘关系较远，鹰科和鸮形目之间的亲缘关系较近，与传统分类学的观点相驳。

For different atmospheric environments, a classification system based on corrosivity categories is presented.

对于不同的空气环境，给出了基于腐蚀性类型的分类体系。

This paper proposed new classification system of Cycadaceae.

提出了新的分类系统。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。