CASIA OpenIR  > 模式识别国家重点实验室  > 自然语言处理
Sentiment Classification of Chinese Contrast Sentences
Li, Junjie1; Zhou, Yu1; Liu, Chunyang2; Pang, Lin2
2014-12
会议名称The 3rd CCF Conference on Natural Language Processing & Chinese Computing
会议日期2014-12
会议地点Shenzhen, China
摘要

We present the study of sentiment classification of Chinese contrast
sentences in this paper, which are one of the commonly used language constructs in text. In a typical review, there are at least around 6% of such sentences. Due to the complex contrast phenomenon, it is hard to use the traditional bag-of-words to model such sentences. In this paper, we propose a Two-Layer Logistic Regression (TLLR) model to leverage such relationship in sentiment classification. According to different connectives, our model can treat different clauses differently in sentiment classification. Experimental results show that TLLR model can effectively improve the performance of sentiment classification of Chinese contrast sentences.
 

收录类别EI
语种英语
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/23104
专题模式识别国家重点实验室_自然语言处理
通讯作者Zhou, Yu
作者单位1.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
2.National Computer Network Emergency Response Technical Team/Coordination Center of China, Beijing, 100029
推荐引用方式
GB/T 7714
Li, Junjie,Zhou, Yu,Liu, Chunyang,et al. Sentiment Classification of Chinese Contrast Sentences[C],2014.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Junjie Li - NLPCC_20(3570KB)会议论文 开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Junjie]的文章
[Zhou, Yu]的文章
[Liu, Chunyang]的文章
百度学术
百度学术中相似的文章
[Li, Junjie]的文章
[Zhou, Yu]的文章
[Liu, Chunyang]的文章
必应学术
必应学术中相似的文章
[Li, Junjie]的文章
[Zhou, Yu]的文章
[Liu, Chunyang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Junjie Li - NLPCC_2014 - Sentiment Classification of Chinese Contrast Sentences.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。