SVMS

作品数:75被引量:322H指数:8
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相关机构:中国矿业大学华中科技大学中南大学哈尔滨工业大学更多>>
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An Ensemble Approach for Emotion Cause Detection with Event Extraction and Multi-Kernel SVMs被引量:7
《Tsinghua Science and Technology》2017年第6期646-659,共14页Ruifeng Xu Jiannan Hu Qin Lu Dongyin Wu Lin Gui 
supported by the National Natural Science Foundation of China(Nos.61370165,U1636103,and 61632011);Shenzhen Foundational Research Funding(Nos.JCYJ20150625142543470 and JCYJ20170307150024907);Guangdong Provincial Engineering Technology Research Center for Data Science(No.2016KF09)
In this paper, we present a new challenging task for emotion analysis, namely emotion cause extraction.In this task, we focus on the detection of emotion cause a.k.a the reason or the stimulant of an emotion, rather t...
关键词:emotion cause detection event extraction multi-kernel SVMs bagging 
Feature Rescaling of Support Vector Machines被引量:3
《Tsinghua Science and Technology》2011年第4期414-421,共8页武征鹏 张学工 
Supported by the National Natural Science Foundation of China(Nos. 30625012 and 60721003)
Support vector machines (SVMs) have widespread use in various classification problems. Although SVMs are often used as an off-the-shelf tool, there are still some important issues which require improvement such as f...
关键词:support vector machines (SVMs) feature rescaling multiple kernel learning (MKL) kernel-targetalignment (KTA) 
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