A Variational Approach for Learning from Positive and Unlabeled Data

Autor: Chen, Hui, Liu, Fangqing, Wang, Yin, Zhao, Liyue, Wu, Hao

Learning binary classifiers only from positive and unlabeled (PU) data is an important and challenging task in many real-world applications, including web text classification, disease gene identification and fraud detection, where negative samples ar

Externí odkaz: http://arxiv.org/abs/1906.00642

An Active Learning Approach for Jointly Estimating Worker Performance and Annotation Reliability with Crowdsourced Data

Autor: Zhao, Liyue, Zhang, Yu, Sukthankar, Gita

Crowdsourcing platforms offer a practical solution to the problem of affordably annotating large datasets for training supervised classifiers. Unfortunately, poor worker performance frequently threatens to compromise annotation reliability, and reque

Externí odkaz: http://arxiv.org/abs/1401.3836

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Sex-Related Differences in Outcomes of Endovascular Treatment for Anterior Circulation Large Vessel Occlusion

Autor: Sun, Dapeng, Raynald, Huo, Xiaochuan, Jia, Baixue, Tong, Xu, Ma, Gaoting, Wang, Anxin, Ma, Ning, Gao, Feng, Mo, Dapeng, Nguyen, Thanh N., Miao, Zhongrong, Miao, Zhongrong, Gui, Liqiang, Song, Cunfeng, Peng, Ya, Wu, Jin, Zhao, Shijun, Zhao, Junfeng, Zhou, Zhiming, Li, Yongli, Jing, Ping, Yang, Lei, Liu, Yajie, Zhao, Qingshi, Liu, Yan, Peng, Xiaoxiang, Gao, Qingchun, Guo, Zaiyu, Chen, Wenhuo, Li, Weirong, Cheng, Xiaojiang, Xu, Yun, Zhang, Yongqiang, Zhang, Guilian, Lu, Yijiu, Lu, Xinyu, Wang, Dengxiang, Wang, Yan, Li, Hao, Hua, Yang, Geng, Deqin, Yuan, Haicheng, Wang, Hongwei, Yang, Haihua, Wang, Zengwu, Wei, Liping, Liufu, Xuancong, Shi, Xiangqun, Li, Juntao, Yang, Wenwu, Jing, Wenji, Yong, Xiang, Wang, Leyuan, Li, Chunlei, Cao, Yibin, Zhu, Qingfeng, Zhang, Peng, Luo, Xiang, Chen, Shengli, Peng, WenWu, Wang, Lixin, Wen, Xue, Shi, Shugui, Wang, Wanming, Bo, Wang, Yuan, Pu, Wang, Dong, Guan, Haitao, Liang, Wenbao, Ma, Daliang, Chen, Long, Xiao, Yan, Xie, Xiangdong, Shi, Zhonghua, Zeng, Xiangjun, Su, Fanfan, Chang, MingZe, Yin, Jijun, Sun, Hongxia, Li, Chong, Bi, Yong, Xie, Gang, Zhao, Yuwu, Wang, Chao, Zhang, Peng, Wang, Xianjun, Li, Dongqun, Liang, Hui, Chen, Zhonglun, Wang, Yan, Wang, Yuxin, Yin, Lin, Qiu, HongKai, Wei, Jun, Sun, Yaxuan, Feng, Xiaoya, Wu, Weihua, Gao, Lianbo, Ai, Zhibing, Tan, Lan, Ding, Li, Liang, Qilong, Wang, Zhimin, Yang, Jianwen, Xu, Ping, Dong, Wei, Zheng, Quanle, Zhu, Zhenyun, Zhao, Liyue, Meng, Qingbo, Wei, Yuqing, Chen, Xianglin, Wang, Wei, Sun, Dong, Yan, Yongxing, Yuan, Guangxiong, Yang, Yadong, Zhou, Jianfeng, Yang, Zhi, Zhang, Zhenzhong, Guan, Ning, Wang, Huihong

Publikováno v: Stroke (Ovid); February 2023, Vol. 54 Issue: 2 p327-336, 10p

Recognizing household activities from human motion data using active learning and feature selection.

Autor: Zhao, Liyue¹, Wang, Xi¹, Sukthankar, Gita¹ gitars@eecs.ucf.edu

Publikováno v: Technology & Disability. 2010, Vol. 22 Issue 1/2, p17-26. 10p. 1 Diagram, 2 Charts, 4 Graphs.