1) subtopic
[英]['sʌb,tɔpik] [美]['sʌb,tɑpɪk]
子话题
1.
Current methods match the topics and stories as they are single-structured vectors of terms, which make the subtopics become noises of each other, and these noises often describe wrong semantics, by which the identification of new topics would be misled.
现有方法将话题和报道描述为单一结构的特征向量进行匹配,造成子话题间互为噪声并形成错误语义,从而误导新话题的识别。
2.
And by analyzing the evolution processing of some topic,we can know the main subtopics of the topic and some kinds of relations between the subtopics.
话题的演化分析是国内TDT的一个重要分支,是网络安全技术的一个重要研究方向,通过分析话题的演化过程,了解话题包含的主要子话题,和各个子话题之间的关系,有利于建立不同类型话题的演化模型。
3.
This paper proposes a new method based on the calculation of the subtopic similarity.
该方法采用时间片划分的思想,通过子话题间的相似度计算得到话题演化的具体过程及细节。
2) Subtopic division
子话题划分
3) topical knowledge factor
话题知识因子
4) topic
[英]['tɔpɪk] [美]['tɑpɪk]
话题
1.
Presence and Absence of Chinese Preposition "Dui" to Related Topic;
与话题相关的介词“对”的隐现
2.
According to <"WA" and "GA"> Discussing the Topic in Chinese and Japanese;
从《「は」と「が」》(《は和が》)看汉日话题
5) Topics
[英]['tɔpik] [美]['tɑpɪk]
话题
1.
The topic-given compositions of entrance examination include three kinds: the integrated ones include materials,clues and topics,the double item ones include materials and topics,the single item ones include topics.
高考话题型作文分为由材料、提示、话题三要素组成的完整话题作文,只给材料和话题的双项话题作文,以及仅有话题的单项话题作文三种类型。
2.
Therefore, it is noteworthy to figure out, in English and Chinese respectively, what types of topics are frequently used on certain occasions.
本文以Verschueren(1999)的语言顺应论(Adaptation Theory)为主要理论依据,把英语和汉语话题放在以会话为框架的语料中作动态分析,发掘出英语和汉语各自在不同的场合所使用的话题,分别总结出话题结构在两种语言中交际功能的异同,同时还分析了话题在话轮中的施为用意。
3.
Chatting in English in the School-net—— Situational Communicative Teaching, using modern internet techniques, makes students learn English happily and self-orientally through the task designs of topics.
网上英语聊天———情景交际教学,应用现代网络技术,通过话题设计任务,使学生快乐、自主地学习;体现分层次教学和合作互助式学习,最终达到全面提高学生交际能力的目的。
补充资料：话题
谈话的中心：～转了ㄧ换个～接着说。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条