分类

By using of dynamic fuzzy group method, the top coal cavability was evaluated according to the following seven factors, such as coal seam strength, mining depth, crack developing extent's features, dirt band height, filling situation of goaf, classification of main roof and the ratio of mining and caving height etc.

运用动态模糊聚类方法，以煤层强度、赋存深度、节理裂隙发育程度、夹矸厚度、采空区充满程度、老顶级别、采放比等7个因素按模糊最大隶属度原则综合评价顶煤冒放性。建立了模糊聚分析方法的数学模型，以上述7个指标为基础，对顶煤冒放性的模糊聚类分析进行运算，给出分类的实施过程。潞安矿区顶煤冒放性分类结果表明， 5对主要生产矿井主采3号煤层，其顶煤冒放性皆为好和较好，经潞安矿区综放开采实践证实，分类合理

Labelling data is dull and requires experienced annotators to label them with plenty of time and special device.This is so-called bottle-neck of annotation.At the same time,unlabelled data are easy to obtain and can be used in diverse ways.

大量实验表明，该方法明显减小了训练集的数据量，从而降低了算法的时空消耗，改进了分类器的性能。3、半监督的文本分类传统的分类器仅使用有标签的数据进行训练，然而，有标签的实例通常因昂贵、耗时而难以获得，从而造成标注瓶颈问题。

Results 1、Results of gross anatomy Through the gross anatomy study of calfs and clinical common used muscular flaps, we discover that some muscles can be divided into several parts.

3肌肉分类的方法：根据Lim等人对上肢肌的分类方法，再结合本实验大体解剖和肌内神经染色的结果，对本实验中的肌肉进行分类，提出肌肉的亚部化观点。

In Chapter 4, we not only give a new definition of fuzzy finite automata, of which the state transition accords with a compound fuzzy transition, but also present an important conclusion that the coarsest respecting compound fuzzy transition partition of states is same with the coarsest equivalent partition. In the discussion of coarsest partition, we give an algorithm respecting compound fuzzy transition which would be applied to get the coarsest respecting compound fuzzy transition partition.

第四章根据分明自动机的等价分类，通过重新定义模糊自动机识别过程，使得模糊自动机的识别过程与一个合成模糊变换一致，而且得到了尊重合成模糊变换的最粗分类即为状态集的最粗等价分类这一重要结论。

The simulation for the multi-component linear frequency-modulated signals demonstrates the improvement of classification performance compared with time-frequency analysis only.

以分类误差最小为目标，自适应调整支撑矢量核和时频表示核的参数，并对SAR运动目标回波模型——线性调频信号进行仿真实验，实验结果表明这一方法提高了分类精度，改善了分类性能。

In application, the first coarse seismic facies classification effectively identified the channel, erevasse-splay, natural levee, alluvial flat and other subfacies etc, and the second fine reclassification aimed to the classified channel further identified the lateral bar, mid-channel bar, main channel sand body and other microfacies of a fluvial channel.

通过实际应用指出，初次的相对较粗的地震相分类研究可以有效地区分出了河道、决口扇、天然堤、河漫滩等沉积亚相，而针对刻画出的河道的再次地震相分类研究则可以有效地区分出了边滩、心滩和主河道砂体等沉积微相，并初步证实了地震相再分类研究在客观刻画地质体细节方面的优势。

Submitted by mondo who has submitted 186 posts on this site.Tagged with: Categories , Category , Featured , Zen Cart

Zen-cart推荐分类目录模块让你选择任意分类目录作为推荐的产品分类。

While in the stage of text classifying, CCTCS inputs feature vectors of the text to be classified, then the trained ANN classify the unlabelled text to judge its class.

而在文本分类的时候，输入待分类文本的特征向量，通过已训练好的神经网络对文本进行分类，以确定文本的类别。

In fact, taxonomies originated as biological classification schemes.Taxonomies are most useful in the organization of declarative knowledge such as that embodied by diagnostic systems.

事实上，分类源于生物分类方案分类是最有效的组织，它体现了公开的知识，如通过诊断系统。

Patent classification systems such as the International Patent Classification maintained by the World Intellectual Property are important structural instruments for organizing patents into taxonomies of technology domains.

专利分类系统，如国际专利分类的保持世界知识产权组织世界知识产权组织的重要结构文书组织专利纳入分类的技术领域。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷