查询词典 classification

This dissertation brings forward and realizes the multilevel classifiable method which is based on characters coding. Above all, this method realizes the first-grade classification by extracting enough effective characters from characters and coding them, to the others which couldn't be recognized by the first-grade classification, the method will adopt the second-grade classification using template matching to recognize these characters.

本文使用了基于特征编码的多级分类识别方法，通过给字符抽取足够多的有效的特征并给特征编码实现第一级分类，对于第一级分类后仍不能区分的字符，再进入第二级分类用模板匹配的方法最终达到区分的目的，这种方法的重点在第一级分类阶段。

This dissertation brings forward and realizes the multilevel classifiable method which is based on characters coding. Above all, this method realizes the first-grade classification by extracting enough effective characters from characters and coding them, to the others which coundn t be recognized by the first-grade classification, the method will adopt the second-grade classification using template matching to recognize these characters.

本文提出并实现了基于特征编码的多级分类识别方法，通过给字符抽取足够多的有效的特征并给特征编码实现第一级分类，对于第一级分类后仍不能区分的字符，再进入第二级分类用模板匹配的方法最终达到区分的目的，这种方法的重点在第一级分类阶段。

And then it combined binary tree with LS-WSVM, so that the LS-WSVM multi-class classification model based on binary tree was proposed. The model not only avoids the condition of blind classification and impartibility, but also improves classification speed and generalization ability.

然后，把二叉树结构和LS-WSVM相结合，提出了基于二叉树的LS-WSVM多类分类模型，不仅避免了盲目分类和不可分情况，而且提高了分类速度和泛化能力。

Since 1980 when China first acceded to the Convention Establishing the World Intellectual Property Organization, it has acceded successively to the Paris Convention for the Protection of Industrial Property, Treaty on Intellectual Property in Respects of Integrated Circuits, Madrid Agreement Concerning the International Registration of Marks, Bern Convention for the Protection of Literary and Artistic Works, Universal Copyright Convention, Convention for the Protection of Producers of Phonograms against Unauthorized Duplication of their Phonograms, Patent Cooperation Treaty, Nice Agreement Concerning the International Classification of Goods and Service for the Purposes of the Registration of Marks, Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure, Locarno Agreement Establishing an International Classification for Industrial Design, Strasbourg Agreement Concerning the International Patent Classification, International Convention for the Protection of New Varieties of Plants and WTO'S Agreement on Trade-Related Aspects of IPR (See Table 2 for information about China's accession to international conventions for the protection of IPR).

自1980年中国加入《建立世界知识产权组织公约》起至今，中国先后加入了《保护工业产权巴黎公约》、《关于集成电路的知识产权条约》、《商标国际注册马德里协定》、《保护文学艺术作品伯尔尼公约》、《世界版权公约》、《保护音像制作者防止非法复制公约》、《国际专利合作公约》、《商品和服务国际分类尼斯协定》、《为专利程序目的进行微生物存放的国际承认的布达佩斯条约》、《建立工业设计国际分类洛加诺协定》、《国际专利分类斯特拉斯堡协定》、《保护植物新品种国际公约》、世贸组织《与贸易有关的知识产权协定》等（中国加入知识产权国际条约的情况见下文表2）。

Since 1980 when China first acceded to the Convention Establishing the World Intellectual Property Organization, it has acceded successively to the Paris Convention for the Protection of Industrial Property, Treaty on Intellectual Property in Respects of Integrated Circuits, Madrid Agreement Concerning the International Registration of Marks, Bern Convention for the Protection of Literary and Artistic Works, Universal Copyright Convention, Convention for the Protection of Producers of Phonograms against Unauthorized Duplication of their Phonograms, Patent Cooperation Treaty, Nice Agreement Concerning the International Classification of Goods and Service for the Purposes of the Registration of Marks, Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure, Locarno Agreement Establishing an International Classification for Industrial Design, Strasbourg Agreement Concerning the International Patent Classification, International Convention for the Protection of New Varieties of Plants and WTO'S Agreement on Trade-Related Aspects of IPR.

自1980年中国加入《建立世界知识产权组织公约》起至今，中国先后加入了《保护工业产权巴黎公约》、《关于集成电路的知识产权条约》、《商标国际注册马德里协定》、《保护文学艺术作品伯尔尼公约》、《世界版权公约》、《保护音像制作者防止非法复制公约》、《国际专利合作公约》、《商品和服务国际分类尼斯协定》、《为专利程序目的进行微生物存放的国际承认的布达佩斯条约》、《建立工业设计国际分类洛加诺协定》、《国际专利分类斯特拉斯堡协定》、《保护植物新品种国际公约》、世贸组织《与贸易有关的知识产权协定》等（中国加入知识产权国际条约的情况见下文表2）。

Pascual - Teneur stability classification method called PT classification is proposed by the Teneur Pascual a specific classification of atmospheric stability.

帕斯奎尔-特纳尔稳定度分类法简称P-T分类法，是帕斯奎尔建议并经特纳尔具体化的一种大气稳定度分类法。

During the procedure for searching K nearest neighbors of tested sample, the particle swarm move jumpily and randomly, and save largely the classification time. PSOKNN has the same classification performance as that of KNN classification algorithm.

PSOKNN算法在搜索K近邻的过程中，粒子群跳跃式移动，可以快速的找到测试样本的K个近邻，使得在保持K近邻法分类性能不变的情况下，分类的效率得到很大的提高。

As a result, it is convenient for the recognition system to use the simple linear classifier to segment the sample space, so that the accuracy and distortion invariant ability can be easily achieved. The classification structure of a bifurcating tree is utilized to decompose the classification problem of multi-classes to the multi-stage classification of two classes, which simplifies the design of the classifier, and improves the searching efficiency as well. A gray-scale analysis based method for extracting features from optical correlation result is proposed.

提出了二叉树鉴别分类方法，在使用同类图象的多个典型畸变样本训练识别系统的基础上，利用鉴别分析方法优化各类图象的特征向量在样本空间中的分布，不仅有利于同时提高系统的准确性和抗畸变能力，而且便于采用简单的线性分类器来划分样本空间；利用二叉树分类结构，将多类样本的分类问题分解为多级二类样本的分类问题，不仅简化了分类器的设计，而且提高了搜索效率。

A novel kind of Ordination-Fuzzy min-max neural network based on non-metric multidimensional scaling was proposed to solve the classification problems of unlabeled input pattern. Firstly, all the input patterns were sorted by MDS to get their similarity measures. Then these measures were used to supervise the following expansion and contraction stage of hyperboxes for classification. OFMM had improvements both in the validity of unlabelled patterns classification, and the network structure and training time.

该模型首先利用非刻度—多维度收缩法对输入的所有样本进行了排序，然后获得样本间的相似性测度值，并利用该相似性测度值指导随后的分类器超盒扩张与压缩过程，从而使得该模型不仅提高了对未标记样本进行有效分类的性能，而且无论是在网络结构方面，还是在训练时间方面都有所改进。

Although a certain correlation with the morphological classification based mainly on the characteristic of tubercles on the ripe fruit skin,the range of classification by RAPD was more detailed than that of morphological classification.

结果表明，大多数种质相似系数在55%～80%之间，说明他们之间的亲缘关系较近；在相似系数为0.61的水平上，30份海南荔枝种质被分为4组，与以龟裂片特征为主要分类依据的形态分类有一定的相关性，但是RAPD分类比形态分类的分类范围更细。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。