姓名：喻纯

职称：副教授

邮箱：chunyu@tsinghua.edu.cn

主页：http://pi.cs.tsinghua.edu.cn/lab/people/ChunYu/

研究领域

人机交互、普适计算

研究概况

研究方向是人机交互，其研究围绕人机交互自然性的计算原理和优化方法开展，具有重要的理论和实际应用价值。喻纯博士创新性地将信息论和概率统计的方法应用在交互效率和自然性的建模优化中，其具体研究成果包括基于信息熵的任务复杂度度量、人体运动控制参数的统计建模、自然交互意图的贝叶斯推理等。喻纯在2015年获得教育部科技进步一等奖，并于2016年获得了CCF-Intel青年学者计划的奖励资助。

喻纯的研究获得自然科学基金青年基金，自然科学基金面上项目的支持，并参与了十三五重点研发计划前沿基础类项目“人机交互自然性的计算原理”和共性关键技术类项目“云端融合的自然交互设备和工具”，在两个项目中均为核心骨干，承担关键科研任务。此外，其研究也受到英特尔、三星、微软、搜狗、华为等企业的支持和认可。目前，多项研究成果正在转化过程中。

在人机交互领域高水平期刊和会议上发表论文30余篇，包括12篇CCF A类论文。近年来，喻纯共获得6次论文奖励，包括 CHI 2013、MobileHCI 2013、CHI 2015、CHI 2016、CHI 2017的最佳论文提名奖和IEEE UIC 2014的最佳论文奖。

奖励与荣誉

2017 CCF青年人才托举计划

2017 ACM CHI 2017 最佳论文提名奖

2016 CCF-Intel 青年学者提升计划

2016 ACM CHI 2016最佳论文提名奖

2015 教育部科学和技术进步一等奖（第13完成人）

2015 ACM CHI 2015最佳论文提名奖

2014 IEEE UIC 2014 最佳论文奖

2014 Chinese CHI 2014 最佳论文奖

2013 ACM CHI 2013 最佳论文提名奖

2013 ACM MobileHCI 2013最佳论文提名奖

学术成果

[1]. Yiqin Lu, Chun Yu*, Xin Yi, Yuanchun Shi, Shendong Zhao. BlindType: Eyes-Free Text Entry on Handheld Touchpad by Leveraging Thumbs' Muscle Memory. Ubicomp 2017

[2]. Xin Yi, Chun Yu*, Weinan Shi, Yuanchun Shi. Is it too small?: Investigating the performances and preferences of users when typing on tiny QWERTY keyboards. IJHCS 2017

[3]. Xin Yi, Chun Yu*, Weijie Xu, Xiaojun Bi, Yuanchun Shi. COMPASS: Rotational Keyboard on Non-Touch Smartwatches. CHI 2017, pp. 705-715 Honorable Mention Award (Top 5%)

[4]. Ke Sun, Yuntao Wang, Chun Yu*, Yukang Yan, Hongyi Wen, Yuanchun Shi. Float: One-Handed and Touch-Free Target Selection on Smartwatches. CHI 2017, pp. 692-704

[5]. Yeshuang Zhu, Yuntao Wang, Chun Yu*, Shaoyun Shi, Yankai Zhang, Shuang He, Peijun Zhao, Xiaojuan Ma, Yuanchun Shi. ViVo: Video-Augmented Dictionary for Vocabulary Learning. CHI 2017, pp. 5568-5579

[6]. Chun Yu, Yizheng Gu, Zhican Yang, Xin Yi, Yuanchun Shi. Tap, Dwell or Gesture?: Exploring Head-Based Text Entry Techniques for HMDs. CHI 2017, pp. 4479-4488

[7]. Xin Yi, Chun Yu*, Weinan Shi, Xiaojun Bi, Yuanchun Shi. Word Clarity as a Metric in Sampling Keyboard Test Sets. CHI 2017, pp. 4216-4228

[8]. Yeshuang Zhu, Shichao Yue, Chun Yu*, Yuanchun Shi. CEPT: Collaborative Editing Tool for Non-Native Authors. CSCW 2017, pp. 273-285

[9]. Chun Yu, Mingyuan Zhong, Xincheng Li, Peijun Zhao, Ke Sun, Yuanchunshi: One-Dimensional Handwriting: Inputting Letters and Words on Smart Glasses. CHI 2016, pp. 71-82

[10]. Chun Yu, Hongyi Wen, Wei Xiong, Xiaojun Bi, Yuanchun Shi: Investigating Effects of Post-selection feedback for Acquiring Ultra-Small Targets on Touchscreen. CHI 2016, pp. 4699-4710

[11]. Wenchang Xu, Chun Yu*, Jie Liu, Yuanchun Shi: RegionalSliding: Facilitating small target selection with marking menu for one-handed thumb use on touchscreen-based mobile devices. Pervasive and Mobile Computing 17: 63-78 (2015)

[12]. Jie Liu, Yongqiang Qin, Qiang Yang, Chun Yu, Yuanchun Shi: A Tabletop-Centric Smart Space for Emergency Response. IEEE Pervasive Computing 14(2): 32-40 (2015)

[13]. Yingxue Zhang, Siqi Liu, Lu Tao, Chun Yu*, Yuanchun Shi, Yingqing Xu, ChinAR: Facilitating Chinese Guqin Learning through Interactive Projected Augmentation. ChineseCHI 2015. Best Paper Award

[14]. Yongqiang Lyu, Xiaomin Luo, Jun Zhou, Chun Yu, Congcong Miao, Tong Wang, Yuanchun Shi, Ken-ichi Kameyama: Measuring Photoplethysmogram-Based Stress-Induced Vascular Response Index to Assess Cognitive Load and Stress. CHI 2015: 857-866 Honorable Mention Award (Top 5%)

[15]. Teng Li, Dangxiao Wang, Shusheng Zhang, Yuru Zhang, Chun Yu: Speed-accuracy tradeoff of controlling absolute magnitude of fingertip force. World Haptics 2015: 408-414

[16]. Xin Yi, Chun Yu*, Mingrui Zhang, Sida Gao, Ke Sun, Yuanchun Shi: ATK: Enabling Ten-Finger Freehand Typing in Air Based on 3D Hand Tracking Data. UIST 2015: 539-548

[17]. Yuntao Wang, Chun Yu*, Ling Du, Jin Huang, Y uanchun Shi. BodyRC: Exploring Interaction Modalities Using Human Body as Lossy Signal Transmission Medium UIC 2014: 260-267 Best Paper Award (Top 1%)

[18]. Yongqiang Lyu, Tianshu Yang, Xiaomin Luo, Chun Yu, Lei Wang, Yuanchun Shi: Quantitative Analysis of Mental Effort Investment using Photoplethysmogram. HEALTHINF 2014: 166-171

[19]. Jin Huang, Chun Yu*, Yuntao Wang, Yuhang Zhao, Siqi Liu, Chou Mo, Jie Liu, Lie Zhang, Yuanchun Shi: FOCUS: enhancing children's engagement in reading by using contextual BCI training sessions. CHI 2014: 1905-1908

[20]. Zhun Qu, Chun Yu, Yue Shi, Jin Huang, Li Tian, Yuanchun Shi: TangramTheatre: presenting children's creation on multimodal tabletops. CHI Extended Abstracts 2014: 2077-2082

[21]. Chun Yu, Ravin Balakrishnan, Ken Hinckley, Tomer Moscovich, Yuanchun Shi: Implicit bookmarking: Improving support for revisitation in within-document reading tasks. Int. J. Hum.-Comput. Stud. 71(3): 303-320 (2013)

[22]. Wenchang Xu, Chun Yu*, Songmin Zhao, Jie Liu, Yuanchun Shi: Facilitating parallel web browsing through multiple-page view. CHI 2013: 2167-2170 Honorable Mention Award (Top 5%)

[23]. Yuntao Wang, Chun Yu*, Jie Liu, Yuanchun Shi: Understanding performance of eyes-free, absolute position control on touchable mobile phones. Mobile HCI 2013: 79-88 Honorable Mention Award (Top 5%)

[24]. Yuntao Wang, Chun Yu, Yongqiang Qin, Dan Li, Yuanchun Shi: Exploring the effect of display size on pointing performance. ITS 2013: 389-392

[25]. Chun Yu, Yue Shi, Xinliang Wang, Yuanchun Shi: Watching you moving the mouse, i know who you are. CHI Extended Abstracts 2012: 2661-2666

[26]. Jie Liu, Chun Yu, Wenchang Xu, Yuanchun Shi: Clustering web pages to facilitate revisitation on mobile devices. IUI 2012: 249-252

[27]. Wenchang Xu, Jie Liu, Chun Yu, Yuanchun Shi: Digging unintentional displacement for one-handed thumb use on touchscreen-based mobile devices. Mobile HCI 2012: 261-270

[28]. Haijun Xia, Jingning Zhang, Yeshuang Zhu, Chun Yu, Yuanchun Shi: Mobile assistant: enhancing desktop interaction using mobile phone. ITS 2012: 379-382

[29]. Wenchang Xu, Chun Yu, Yuanchun Shi: RegionalSliding: enhancing target selection on touchscreen-based mobile devices. CHI Extended Abstracts 2011: 1261-1266

[30]. Chenjun Wu, Yue Suo, Chun Yu, Yuanchun Shi, Yongqiang Qin: uPlatform: A Customizable Multi-user Windowing System for Interactive Tabletop. HCI (1) 2011: 507-516

[31]. Yu Zhong, Yue Suo, Wenchang Xu, Chun Yu, Xinwei Guo, Yuhang Zhao, Yuanchun Shi: Smart home on smart phone. Ubicomp 2011: 467-468

[32]. Chun Yu, Xu Tan, Yue Shi, Yuanchun Shi: Air finger: enabling multi-scale navigation by finger height above the surface. Ubicomp 2011: 495-496

[33]. Yongqiang Qin, Yuanchun Shi, Hao Jiang, Chun Yu: Structured laser pointer: enabling wrist-rolling movements as a new interactive dimension. AVI 2010: 163-166

[34] Yongqiang Qin, Chun Yu, Hao Jiang, Chenjun Wu, Yuanchun Shi: pPen: enabling authenticated pen and touch interaction on tabletop surfaces. ITS 2010: 283-284

[35]. Chun Yu, Yuanchun Shi, Ravin Balakrishnan, Xiangliang Meng, Yue Suo, Mingming Fan, Yongqiang Qin: The satellite cursor: achieving MAGIC pointing without gaze tracking using multiple cursors. UIST 2010: 163-172