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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Detecting Rare Actions and Events from Surveillance Big Data with Bag of Dynamic Trajectories 其他 2015-01-01 Wang, Yaowei; Tian, Yonghong; Su, Limin; Fang, Xiaoyu; Xia, Ziwei; Huang, Tiejun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 CLASSIFICATION   HIV burden in men who have sex with men: a prospective cohort study 2007-2012 期刊论文 SCIENTIFIC REPORTS, 2015 Jia, Zhongwei; Huang, Xiaojie; Wu, Hao; Zhang, Tong; Li, Ning; Ding, Peipei; Sun, Yixuan; Liu, Zhiying; Wei, Feili; Zhang, Hongwei; Jiao, Yanmei; Ji, Yunxia; Zhang, Yonghong; Guo, Caiping; Li, Wei; Mou, Danlei; Xia, Wei; Li, Zhen; Chen, Dexi; Yan, Huiping; Chen, Xinyue; Zhao, Jinkou; Meyers, Kathrine; Cohen, Ted; Mayer, Kenneth; Salomon, Joshua A.; Lu, Zuhong; Dye, Christopher 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 SOUTH-AFRICA  INFECTION  EPIDEMIOLOGY  PREVALENCE  CHINA  RISK   PKU-NEC @ TRECVid 2012 SED: Uneven-sequence based event detection in surveillance video 其他 2012-01-01 Xia, Ziwei; Fang, Xiaoyu; Wang, Yaowei; Zeng, Wei; Zhang, Hongming; Tian, Yonghong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 PKU-NEC @ TRECVid 2011 SED: Sequence-based event detection in surveillance video 其他 2011-01-01 Fang, Xiaoyu; Zhang, Hongming; Su, Chi; Xu, Teng; Wang, Feng; Tang, Shaopeng; Xia, Ziwei; Peng, Peixi; Liu, Guoyi; Wang, Yaowei; Zeng, Wei; Tian, Yonghong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13