...讯 关键词: 索引权重 词汇链 概念类 检索 WordNet[gap=1034]Key words: indexing weight ; lexical lain ; concept cluster; information retrieval ; WordNet...
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抽象概念类 Abstract Conceptual Class
概念分类 [社科] [图情] concept classification ; conceptual category
概念类模型 conceptual class model
概念聚类 conceptual clustering ; concept clustering
灵长类概念形成 concept formation in primate
类概念 class concept ; generic concept ; sortal concept
类属概念 class conception
概念分类学 [社科] conceptual taxonomy
它们与命名实体形成更鲜明的对照,命名实体是真实的事物,是主体概念类在真实世界中的实例。
We further contrast these with named entities, which are the real things or instances in the world that are members of these subject concept classes.
设计一个算法挖掘这样的有趣规刚,它的前件和后件分别属于不同的概念类,称这种规则为类间桥。
This paper designs an algorithm for mining a kind of as- sociation rules that the antecedent and action of such a rule belong to different conceptual classes, referred to class bridges.
计算学习理论为比较两算法的性能提供了形式化的框架,并能确定某概念类的计算复杂度和样本复杂度。
Computational learning theory provides formal framework for comparing the performance of two algorithms, and can determine the sample complexity and the computational complexity of some concept class.
It's got this funky looking form, right, it says, I've got something that I'm going to call a class, got that key word class right here.
以及我们怎么来使用这些方法,因此我要回到类这个概念上来,让我们来建立第一个类吧,就在你们课堂手册的这儿,我会去定义一个类。
PROFESSOR: Last time, Professor Guttag introduced the idea of objects and classes and this wonderful phrase called object-oriented programming.
教授:上节课,Guttag教授,介绍了对象和类的概念以及,面向对象编程这个美妙的短语,这是我今天想继续讲的一个话题。
They're pretty straight forward to do and it gives us an idea what kind of nodal structure we can expect it an orbital.
这个对我们来说很明显,而且让我们对,预计是哪类节点有个概念。
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