binary classification造句
例句与造句
- the binary classification key, a kind of basic data structure is widely applied in the taxonomic identification of diseases and pests
摘要二叉分类检索表作为一种基本数据结构，被广泛地应用于病虫分类鉴定。 - traditionally, sentence segmentation is cast as a binary classification task, where each potential boundary is classified either as the end of a sentence or not
习惯上，把句子切分当着一个二分类任务，每个潜在的边界要么是句子的结尾，要么不是。 - the first issue is multi-class classification algorithm of support vector machines . the traditional support vector machines only deal with the binary classification
痉典的支持向量机分类算法是针对二类分类的，对于多类分类，研究者们先后提出了一对多组合和一对一组合的方法。 - support vector machines ( svms ) for binary classification have been solved perfectly, but svms for multiclass classification and regressive ability need to be researched and improved further
支持向量机对二类划分问题已解决得非常好，但其对多类划分问题及回归的能力仍有待进一步研究和改善。 - so, i think we should take tripart not binary classification, namely, speculation research > quantitative research and qualitative research, this is the starting point of this article
因此，我认为，教育研究范式应采取三分而不是二分的划分方法，即??思辨研究、定量研究与定性研究，这是本文的研究角度与出发点。 - It's difficult to find binary classification in a sentence. 用binary classification造句挺难的
- svm is designed for binary classification problem . it cannot be used to solve multiclass problem directly . a new svm framework ( ecc-svm ) to handle multiclass problem is proposed, which uses the error correcting codes to reduce the multiclass problem to multiple binary problems
svm是针对两类分类问题设计的学习机器，不能直接用来解决多类分类问题，然而高维多光谱数据分类问题是典型的多类分类问题。 - the ratio of right predictive number of positive sample to wrong predictive number of positive sample is used as the fitness of the improved genetic algorithm, because the positive sample is dramatically small with high unbalanced distribution in practical binary classification
针对现实的二值分类中正向样本数极少且分布不平衡的特点,提出利用正确正向分类结果与错误正向分类结果的比值作为遗传算法的适应度函数。 - i define the education research paradigm and make a suspicion to the traditional binary classification-quantitative research and qualitative research, and signify the phenomenon that qualitative research is confused with speculative research . qualitative research is derived from english language, it's a kind of different research paradigm from speculative paradigm, but they are often mixed up in our country
在此对教育研究范式的概念进行了界定，并对传统的教育研究范式的二分法------定量研究与定性研究提出了质疑，指出我国的教育研究范式存在着定性研究泛化甚至误用的现象，定性研究由英文“qualitattiveresearch”翻译而来，在港台被译作“质的研究”，它与思辨研究是不同的研究范式，而在我国的教育研究中却常常将它们混为一谈。 - for the sake of using the binary classification key more flexiblly to classify and identify the diseases and pests as knowledge reasoning, the integration of the principles of backward reasoning and two-way reasoning was put forward, which charges the binary key into the knowledge database of expert system, and computers can make use of the structure to search the branch node and realize the assistant identification of diseases and pests
为了能更灵活地应用二叉分类检索表作为知识推理进行病虫分类鉴定，提出在常规推理的基础上，融入反向推理和混合推理技术，将二叉分类检索表作为知识装入专家系统知识库，计算机可以利用它搜索分支结点以实现病虫辅助鉴定。