计算机与信息学院

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教师信息 个人照片
姓    名 谷雨 性    别   男
出生年月 1986.1 最终学位 博士
毕业学校 中国科学技术大学
从事专业 无线通讯;情感计算 职    务 院长助理
所属院系 计算机与信息学院
所属科室(研究所) 情感计算研究所 职     称 教 授
联系方式
办公电话 0551-62901383
E-mail yugu.bruce@gmail.com
通讯地址 合肥工业大学计算机与信息学院情感计算研究所
邮  编
简    历
  谷雨,男,1986年生,安徽庐江人,工学博士,合肥工业大学计算机学院教授、院长助理,黄山青年学者,中科院院长优秀奖获得者,日本学术振兴委员会外籍研究员(JSPS Research Fellow),国际电器电子工程师协会高级会员(IEEE Senior Member),国家自然科学基金评审专家,中国博士后基金评审专家.学士毕业于中国科学技术大学少年班,硕士、博士毕业于中国科学技术大学计算机学院,2006.2-2006.8微软亚洲研究院无线组访问学生,2007-2008年日本筑波大学计算机学院OSDP实验室访问学者,2010.7-2010.10日本国立情报学研究所项目研究员,2010.11-2012.10日本JSPS外籍研究员。2012年以“黄山青年学者”身份入职合肥工业大学,任计算机学院教授、硕导,院长助理。IEEE高级会员,ACM会员,中国计算机学会会员;任IEEE INFOCOM/Globecom/ICC/WCNC等多个国际会议程序委员会委员。IEEE ACCESS, ZTE Communications杂志客座编委。2009年以第一作者身份获IEEE ScalCom优秀论文奖,2010年获中科院院长优秀奖,2014年获中国人工智能协会“吴文俊人工智能奖”。在IEEE TPDS、COMST、IoT、MASS、Globecom、ICC、WCNC等国际知名杂志与会议上上发表第一作者论著50余篇,其中中科院2区以上论文6篇,1区以上3篇,ESI高引、热点论文1篇。先后主持日本学术振兴委员会、国家自然科学基金委、合肥工业大学“黄山青年学者"人才等7项项目,参与科技部863计划、国家基金委重点项目、安徽省科技部科技支撑项目20余项。

News
2017-10-12 研三学生占金海同学获得2017年研究生国家奖学金,对他表示祝贺!

2017-9-15 我们题为“MoSense: An RF-based Motion Detection System via Off-the-Shelf WiFi Devices”的论文被JCR1区杂志IEEE Internet of Things Journal正式录用(2016年影响因子7.596),对该文主要完成者、研三学生占金海表示祝贺!

2017-8-18 我们题为“多源异构信道信息驱动下多粒度动作感知及多维度情感计算研究”的面上项目申请被国家自然科学基金委正式批准!对实验室各位同学在此项目的前期准备中付出的辛劳表示感谢!

2017-8-10 应日本静冈大学刘志助理教授邀请,与暑期访问静冈大学,并做题为“Your WiFi can See You and Feel You:Leveraging WiFi Signals for E/Motion Recognition”的学术报告。

更多情况请访问以下个人主页(持续更新):
https://sites.google.com/site/hfutbruce/
研究方向
  欢迎对本领域感兴趣的高年级本科生、研究生与博士生加入!

研究课题:

1.基于WiFi背景噪音的被动式人体行为识别研究,2013-

摘要:传统人体行为识别方案需专门硬件,成本较高且不易推广,为此提出了一种基于WiFi背景噪音的被动式室内人体行为识别方法。该方法无需专门硬件,无需被测人体配合,只需被动的采集室内RSS特征值,使用数据挖掘算法进行聚类,即可识别七种不同人体行为:无人、走、坐、站,睡,跌倒,跑。实验发现单纯使用K-NN算法分类效果并不理想,故设计了一种新的算法:融合算法。实验结果证实,融合算法相较于K-NN算法可以大幅的提高识别准确率。将新算法应用于多人混合状态识别也取得较好的识别准确率


2. sink mobility problem in WSN,2010-
Abs: We proved that the problem of scheduling multiple mobile sinks among limited locations with the objective to maximize network lifetime belongs to class NP-complete and developed an exponential-time enumeration based algorithm, which guarantees an optimal solution and serves as an upper bound.

3. target coverage problem in WSN,2006-2010
Abs: We developed a lifetime upper bound via a linear programming (LP) formulation by relaxing coverage constraints for this problem. Then we utilized a column generation (CG) based approach to find a feasible schedule to approach this upper bound. Numerical results demonstrate that our CG based approach constantly yields optimal or near-optimal solutions and thus provides a critical performance benchmark when evaluating other heuristic algorithms.

4. target tracking problem in WSN,2005-2006
Abs: We built a prediction model to predict the Potential Future Area (PFA) a target may present based on previously collected information, like moving direction, moving speed, etc. The key idea is clear: to save energy by turning on only sensor nodes in PFA. This scheme outperforms other similar mechanism in terms of total energy consumption and communication bandwidth requirement, proved by not only theoretical analysis but also simulation results.

科研项目

主持科研项目:
6.国家自然科学基金面上项目(2018年-2021年)。项目批准号:61772169
项目名称: 多源异构信道信息驱动下多粒度动作感知及多维度情感计算研究。

5.合肥工业大学,课程规划设计研究项目(2017)。项目批准号:104-033108。

4.合肥工业大学,学术新人提升B计划项目(2017-2019)。项目批准号:JZ2017HGTB0191。项目名称:异源人体行为识别与情感计算研究。

3.国家自然科学基金青年项目(2014年-2016年)。项目批准号:61300034
项目名称: 复杂场景下移动多Sink节点巡航路径规划问题研究。

2.合肥工业大学Startup grant(2013年-2015年)。项目批准号:407037070.项目名称:普世计算相关关键技术研究。

1.日本学术振兴委员会(JSPS)资助项目(2010-2012)。项目批准号:JSPS-P10356.项目名称:基于WSN的老人护理系统研究

参与科研项目:
13.2015年-2019年:国家基金重点项目“基于情感交互的心理健康感知与计算” 350万
12.2012年-2014年:国家863计划“大规模中文语义信息处理技术与系统” 450万
11.2012年-2014年:安徽省科技攻关项目“情感智能机器的基础理论与关键技术研究”30万
10.2011年-2013年:中航洪都工业有限公司“智能导览机器人”(合肥工业大学-洪都工业联合实验室) 260万
9.国家高技术研究发展计划(863计划,NO. 2012AA011103),2012-2015
8.国家自然科学基金项目:无线网络(WLAN,WMN)的跨层联合多播纠错机制的研究, 项目编号: 60872009 ,起止年月:2009年1月—2011年12月
7.国家自然科学基金项目:协议验证理论与方法的研究,项目编号:60241004,起止年月:2002年11月—2005年12月
6. 国家自然科学基金项目:协议验证理论与方法的研究,项目编号:60241004,起止年月:2002年11月—2005年12月
5.国家863计划项目:无线局域网的安全管理和分析系统, 项目编号: 2009AA01Z148,起止年月:2007年—2009年
4. 国家863计划项目:模型驱动的软件测试与验证关键技术与支撑工具,项目编号: 2009AA01Z148,起止年月:2008年—2010年
3.国家973计划项目子课题:新一代互联网体系结构理论研究子课题:新一代互联网的协议理论和无线传感器网络的研究,项目编号:2003CB314801,起止年月:2004年—2006年
2. 国家发改委项目:基于IPv6的无线传感器网络节点研究开发及产业化;
  起止年月:2005年—2006年
1.信息产业部项目:骨干网路由器和交换机的攻击测试系统; 课题编号:2005C56;起止年月:2005年—2006年

教学工作
  自然语言理解

学生情况:

PhD. Students(博士生)

Mr.Alex Alexander Keller (Germany), Phd I (D2016)

Mr. Muhammad Asghar Kha (Pakistan), incoming, (D2017)

M.Sc. Students(硕士生)

Mr.Bowen Liu, M2015

Mr.Jinhai Zhan,M2015

Mr.Tao Liu, M2016

Mr.Yifan Zhang, M2016

Mr.Xiang Zhang, M2017

Ms.Yantong Wang, M2017

Ms.Mengmeng Huang, M2017

Ms.Dandan Zong, M2017

Alumni(已毕业学生)

Mr.Lianghu Quan (M2013)

Mrs.Mengni Chen (M2013)

Mr.Jianwen Tian, M2014
获奖情况
  1.First author, Excellent Paper Award, IEEE ScalCom 2009.
2.中国科学院院长优秀奖,2010年
3.三等奖,吴文俊人工智能奖,2014年
主要论著
  Book Chapter

[B1] Yu Gu, Mengni Chen and Fuji Ren,
WiFi Fingerprint Localization for Emergency Response: Harvesting Environmental Dynamics for a Rapid Setup,
Smart Technologies for Emergency Response and Disaster Management, ISBN13: 9781522525752, IGI Global, 2017.

Journal Papers
2017
[J20]Yu Gu, Jinhai Zhan, Yusheng Ji, Fuji Ren and Jie Li.
MoSense: An RF-based Motion Detection System via Off-the-Shelf WiFi Devices.
IEEE Internet of Things Journal, accepted for publication, 2017. (JCR1区,2016年影响因子: 7.596)

2016

[J19] Yu Gu, Fuji Ren, Yusheng Ji, and Jie Li.
The Evolution of Sink Mobility Management in Wireless Sensor Networks: A Survey,
IEEE Communications Surveys and Tutorials,vol.18, no.1, pp.507-524, Firstquarter 2016. (JCR1区,2016年影响因子: 17.188)
ESI高引论文-Computer Science学术领域被引1%论文

[J18] Yu Gu, Fuji Ren and Jie Li.
PAWS: Passive Human Activity Recognition Based on WiFi Ambient Signals.
IEEE Internet of Things Journal, vol. 3, no. 5, pp. 796-805, Oct. 2016. (JCR1区,2016年影响因子: 7.596)

[J17] Yu Gu, Lianghu Quan, and Fuji Ren,
AAH: Accurate Activity Recognition of Human Beings Using WiFi Signals,
Concurrency and Computation: Practice and Experience, vol. 28, no.14, pages 3910–3926, Sep. 2016. (SCI, Impact Factor 2014: 0.997)



2015
[J16] Fuji Ren, Mengni Chen, and Yu Gu*,
WeWatch: An Application for Watching Video Across Two Mobile Devices.
ZTE Communications, vol.13, no.2, pp.17-22. June, 2015.(*corresponding author)

[J15] Yongsheng Liu, Yansong Yang, Chang Liu, and Yu Gu,
Forest Fire Detection Using Artificial Neural Network Algorithm Implemented in Wireless Sensor Networks.
ZTE Communications, vol.13, no.2, pp.12-16, June, 2015.

[J14] Yu Gu and Fuji Ren,
Energy-efficient Indoor Localization of Smart Hand-held Devices Using Bluetooth,
IEEE ACCESS Journal, vol.3, pp.1450-1461, 2015. (IF 2016: 1.249)

[J13] Yu Gu, Lianghu Quan, Mengni CHEN, Fuji Ren.
Research on pasive human activity recognition using WiFi ambient signals[J].
Journal of University of Science and Technology of China, 2015, 45(2),101-106 (In Chinese).

2013
[J12] Yu Gu, Yusheng Ji, Jie Li, Fuji Ren, Baohua Zhao,
ESWC: Efficient Scheduling for the Mobile Sink in Wireless Sensor Networks with Delay Constraint,
IEEE Transactions on Parallel and Distributed Systems, vol.24, no.7, pp.1310-1320, July 2013. (IF 2013: 2.173)

[J11] Yu Gu, Yusheng Ji, Jie Li, Fuji Ren, Baohua Zhao,
EMS: Efficient Mobile Sink Scheduling in Wireless Sensor Networks,
Ad Hoc Networks (ELSEVIER), vol.11, no.5, pp.1556-1570, July, 2013. (IF 2012: 2.110)

[J10] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao,
An Optimal Algorithm for Solving Partial Target Coverage Problem in Wireless Sensor Networks,
Wireless Communications and Mobile Computing, 13.13 (2013): 1205-1219. (IF 2009: 1.016)

2012
[J9] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao.
Covering Targets in Sensor Networks: From Time Domain to Space Domain.
IEEE Transactions on Parallel and Distributed Systems, vol. 23, no. 9, pp. 1643-1656, Sept. 2012. (IF 2012: 1.992)

[J8] Hao Zhou, Yu Gu, Yusheng Ji, and Baohua Zhao,
Optimization Algorithm for SVC Multicast with Light-Weight Feedback,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E95-A No.11 pp.1946-1954 (2012)

[J7] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao,
Towards an Optimal Lifetime in Heterogeneous Surveillance Wireless Sensor Networks,
EURASIP Journal on Wireless Communications and Networking, 2012.1 (2012): 1-17.. (IF 2012: 0.87)

[J6] Hongyang Chen, Bin Liu, Pei Huang, Junli Liang, Yu Gu.
Mobility-Assisted Node Localization Based on TOA Measurements without Time Synchronization in Wireless Sensor Networks.
ACM Mobile Networks and Applications, Doi: 10.1007/s11036-010-0281-3. (IF 2009: 1.103)

2011
[J5] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao.
Theoretical Treatment of Target Coverage Problem in Wireless Sensor Networks.
Journal of Computer Science and Technology, Vol.26, No.1, pp.117-129, Jan, 2011. (IF 2011: 0.632)

[J4] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao.
Using Mobile Sinks in Wireless Sensor Networks: Computational Complexity and A Theoretical Bound.
Chinese Journal of Electronics, Vol.20, No.1, pp.147-150. (IF 2009: 0.192)

2010
[J3] Yu Gu, Yusheng Ji, Hongyang Chen, Baohua Zhao.
Tapeman: Towards an Optimal Data Gathering Mechanism in Wireless Sensor Networks.
Chinese Journal of Electronics,Vol.19, No.4, pp.594-598, Oct, 2010. (IF 2009: 0.192)

2009
[J2] Yu Gu, Yusheng Ji, Baohua Zhao, Jie Li,
QoS-aware Target Coverage in Wireless Sensor Networks,
Wireless Communications and Mobile Computing, Vol.9, No.12, pp.1645-1659, 2009 . (IF 2009: 1.016)

2008
[J1] Yu Gu, B. H. Zhao.
A Power Control Scheme for Target Localization in WSN,
Chinese Journal of Electronics, Vol.3, pp.443-448, 2008. (IF 2009: 0.192 )



Conference Paper
2017
[c31] Xiaoyan Wang, Masahiro Umehira, Peng Li, Yu Gu and Yusheng Ji.
Fine-grained Incentive Mechanism for Sensing Augmented Spectrum Database,
IEEE Globecom 2017, Singapore, Dec 4-8, 2017.

[c30] Yu Gu, Jinhai Zhan, Fuji Ren and Xiaoyan Wang.
``Silence is Golden'': Exploring Ambient Signals for Detecting Motions in a Real-time Manner,
IEEE VTC-fall 2017, Toronto, Canada, June 4-7, 2017. (Invited paper)

[C29] Yu Gu, Jianwen Tian, Liwen Zhang, Zhi Liu, Fuji Ren and Xiaoyan Wang.
Activity Recognition via Channel Response: From Theoretical Analysis to Real-world Experiments,
IEEE VTC-spring 2017, Sydney, Austrialia, June 4-7, 2017.

2016
[C28] Yu Gu, Mengni Chen, Fuji Ren and Jie Li.
HED: Handling Environmental Dynamics in Indoor WiFi Fingerprint Localization,
IEEE WCNC 2016, Doha, Qatar, April 3-6, 2016.

2015
[C27] Xiaoyan Wang, Yusheng Ji, Hao Zhou, Zhi Liu, Yu GU, and Jie Li.
A Privacy Preserving Truthful Spectrum Auction Scheme using Homomorphic Encryption,
IEEE Globecom 2015, San Diego, CA, American, Dec 6-10, 2015.

[C26] Yu GU, Lianghu Quan, and Fuji Ren.
AAH: Accurate Activity Recognition of Human Beings Using WiFi Signals,
IEEE CloudCom-Asia, Huangshan, China, June 17-19, 2015

2014
[C25] Yu Gu, Lianghu Quan, Fuji Ren and Jie Li.
Fast Indoor Localization of Smart Hand-held Devices Using Bluetooth,
IEEE MSN 2014, Maui, Hawaii, USA, Dec 19-21, 2014.

[C24] Fuji Ren, Mengli Chen, Yu Gu.
WeWatch: Bi-Screen Video Watching Experience on Smart Devices,
IEEE CCIS 2014, Shen Zhen&Hong Kong, China, Nov 27-29, 2014.

[C23] Yu Gu, Lianghu Quan, Fuji Ren.
WiFi-Assisted Human Activity Recognition,
IEEE APWiMob 2014, Bali, Indonesia, Aug 28-30, 2014.

2013
[C22] Yu Gu, Yusheng Ji, Fuji Ren, Jie Li.
Network Lifetime Optimization in Wireless Healthcare Systems: Understanding the gap between Online and Offline Scenarios,
IEEE ICC 2013, Budapest, Hungary, June 9-13, 2013.

2012
[C21] Ruijian An, Yu Gu, Yusheng Ji,
Relay Assignment over Distributed Wireless Networks: A Game Theoretic Approach,
IEEE Globecom Workshops (GC Wkshps), 2012, pp.1160,1165, 3-7 Dec. 2012

[C20] Hao Zhou, Yu Gu, Yusheng Ji, Baohua Zhao.
Network Coding Based SVC Multicast Over Broadband Wireless Networks,
IEEE LCN 2012, Florida, USA, October 22-25, 2012.

[C19] Hao Zhou, Yu Gu, Yusheng Ji, Baohua Zhao.
A Resource Allocation Algorithm for SVC Multicast over Wireless Relay Networks based on Cascaded Coverage Problem,
IEEE Globecom 2012, California, USA, December 3-7, 2012.

[C18] Hao Zhou, Yu Gu, Yusheng Ji, Baohua Zhao.
Light-Weight Feedback Based SVC Multicast in Multi-carrier Wireless Data Systems,
IWCMC 2012, Cyprus, August 27-31, 2012.

[C17] Yu Gu, Yusheng Ji, Jie Li, Biao Han, Baohua Zhao.
Delay-bounded Sink Mobility in Wireless Sensor Networks,
IEEE ICC 2012, Ottawa, Canada, June 10-15, 2012.


2011
[C16] Yongsheng Liu, Yu Gu, Guolong Chen, Jie Li, Yusheng Ji.
A Novel Accurate Forest Fire Detection System using Wireless Sensor Networks,
IEEE MSN 2011, Beijing, China, Dec 16-18, 2011.

[C15] Yu Gu, Yusheng Ji, Hongyang Chen, Jie Li, Baohua Zhao, Athanasios V. Vasilakos.
Scheduling Sinks in Wireless Sensor Networks: Theoretic Analysis and An Optimal Algorithm,
IEEE ICC 2011, Kyoto, Japan, June 5-9, 2011.

[C14] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao.
Theoretical Treatment of Sink Scheduling Problem in Wireless Sensor Networks,
IEEE Infocom 2011 Workshop (WiSARN) , April 10-15, 2011

[C13] Yu Gu, Baohua Zhao, Yusheng Ji, Jie Li.
Scheduling Multiple Sinks in Wireless Sensor Networks: A Column Generation Based Approach,
IEEE WCNC 2011, Cancun, Mexico, March 28 - 31, 2011.

2010
[C12] Yu Gu, Yusheng Ji, Hongyang Chen, Jie Li, Baohua Zhao, Fengchun Liu.
Towards an Optimal Sink Placement in Wireless Sensor Networks,
IEEE ICC 2010, South Africa, May 23-27, 2010.

[C11] Yu Gu, Yusheng Ji, Hongyang Chen, Jie Li, Baohua Zhao.
Partial Target Coverage Problem in Surveillance Sensor Networks,
IEEE WCNC 2010, Sydney, Australia, Apr 18 - 21, 2010.

2009
[C10] Yu Gu, Yusheng Ji, Jie Li, Baohua Zhao.
Fundamental Results on Target Coverage Problem in Wireless Sensor Networks,
IEEE GLOBECOM 2009 (34.8%), Hawaii, USA, Nov 30- Dec 4, 2009.

[C9] Yu Gu, Jie Li, Baohua Zhao, Yusheng Ji.
Target Coverage in Wireless Sensor Networks: A Column Generation Based Approach,
IEEE MASS 2009 (62/245), Macau SAR, China, October 12 - 15, 2009.

[C8] Yu Gu, Yusheng Ji, Baohua Zhao.
Maximize Lifetime of Heterogeneous Wireless Sensor Networks with Joint Coverage and Connectivity Requirement,
IEEE ScalCom 2009 (34/266, Excellent Paper Award), Sept. 25-27, 2009, Dalian, China.

2008
[C7] Wei Wei, Yong Qi, Wei Wang, Ruidong Li, Yi Shi, Yu Gu.
Variant Rate Based Cross Layer Time Frame Scheduling in Wireless Sensor Networks,
IEEE WTS 2008, Pomona, California, USA, April 24-26 , 2008.

2007
[C6] Yu Gu, Hengchang Liu, B. H. Zhao.
Joint Scheduling and Routing for Lifetime Elongation in Surveillance Sensor Networks.
The 2007 IEEE Asia-Pacific Services Computing Conference (IEEE APSCC 2007), Tsukuba, Japan, December 11-14, 2007.

[C5] Yu Gu, Hengchang Liu, Fei Song, B. H. Zhao.
Joint Sink Mobility and Data Diffusion for Lifetime Optimization in Wireless Sensor Networks.
The 2007 IEEE Asia-Pacific Services Computing Conference (IEEE APSCC 2007), Tsukuba, Japan, December 11-14, 2007.

[C4] Peilong Li, Yu Gu, B. H. Zhao.
A Global-Energy-Balancing Real-time Routing in Wireless Sensor Networks.
The 2007 IEEE Asia-Pacific Services Computing Conference (IEEE APSCC 2007), Tsukuba, Japan, December 11-14, 2007.

[C3] Yu Gu, B. H. Zhao.
Target Coverage With QoS Requirements in Wireless Sensor Networks ,
IEEE the 2007 International Conference on Intelligent Pervasive Computing (IEEE IPC 2007), pp.35-38, October, 2007.

2006
[C2] Jing Li, Yu Gu, Wei Zhang and B. H. Zhao.
MIMO Techniques in Cluster-Based Wireless Sensor Networks,
The 8th Asia Pacific Web Conference 2006 (International Workshop on Sensor Networks, APWeb 2006, LNCS 3842, pp. 291-296, 2006.

2005
[C1] Yu Gu, Wei Zhang, HengChang Liu, Baohua Zhao, Yugui Qu.
Energy-efficient Target Localization Based on A Prediction Model,
Embedded and Ubiquitous Computing - EUC 2005 Workshops. Proceedings Lecture Notes in Computer Science Vol. 3823 : 1178-90, 2005.