In contrast , a discriminatively trained model would know that the words tend to occur together and thus would assign lower , more reasonable , weights to them 相对之下，区别式模型就知道这些文字经常结伴出现，所以会赋予它们较低、较合理的权值。
2.
The part one of this article defines the learning resources and learning resources based on the internet discriminatively , analyzes the characteristics of repository and information systems built on internet . it brings forward learning based on resources in the school lan , and indicates that the objective of this kind of study is to develop the interests and hobbies , thinking and quality , the ability of resolving problems and cooperate with others of students and so on 本文第一部分通过对学习资源、基于网络的学习资源的界定，分析了internet上组织建构的知识库、信息库的特点，提出通过校园网开展基于资源的学习，并指出这一学习的目的在于发展学生的兴趣爱好、思维品质、解决问题的能力、与人合作的精神等等。
