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About me
I'm a fifth-year Ph.D. student with Prof. Qing Charles Cao in computer science at the University of Tennessee, Knoxville, USA. I received the B.E. and M.E. in 2011 and 2014 from Beijing University of Technology, China. My interest lies in Mobile Security and Privacy, Data Mining and Knowledge Discovery, Machine Learning, Human-Computer Interaction (HCI), Mobile Computing and Internet of Things (IoT). I am looking for a postdoctoral position to start during spring or early summer of 2020.
Published Papers
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Y. Feng, Z. Chen, D. Wang, J. Chen, and Z. Feng DeepWelding: A Deep Learning Enhanced Approach to GTAW Using Multi-source Sensing Images IEEE Transactions on Industrial Informatics (TII), 2019. (Impact factor: 7.377) [Paper] |
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Y. Feng, Z. Lu, Z. Zheng, P. Sun, W. Zhou, R. Huang, and Q. Cao Chasing Total Solar Eclipses on Twitter: Big Social Data Analytics in Once-in-a-lifetime Events 2019 IEEE Global Communications Conference (GLOBECOM), 2019. (Accepted) |
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Z. Lu, Y. Feng, and Q. Cao Two-level Index for Truss Community Query in Large-Scale Graph 2019 IEEE Global Communications Conference (GLOBECOM), 2019. (Accepted) |
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Y. Feng, W. Zhou, Z. Lu, Z. Wang, and Q. Cao The World Wants Mangoes and Kangaroos: A Study of New Emoji Requests Based on Thirty Million Tweets The Web Conference 2019 (formerly known as WWW), 2019. (Acceptance rate: 20.0%, CCF Rank A) [Paper] |
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Z. Wang, Y. Li, B. Jin, Q. Wang, Y. Feng, Y. Li, and H. Shao AirMouse: Turning a Pair of Glasses into a Mouse in the Air IEEE Internet of Things Journal (IoT Journal), 2019. (Impact factor: 5.863) [Paper] |
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Y. Feng, Z. Lu, and Q. Cao Secure Sharing of Private Locations through Homomorphic Bloom Filters 2018 IEEE 4th International Conference on Big Data Security on Cloud (BigDataSecurity), 2018. (Best Paper Award, acceptance rate: 18.6%) [Paper] |
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Y. Feng, Z. Lu, W. Zhou, Q. Cao and X. Li A Multi-Granularity Perspective for Spatial Profiling of Mobile Apps Information Sciences 430, (2018): 127-141. (Impact factor: 4.832, CCF Rank B) [Paper] |
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Z. Lu, Y. Feng*, W. Zhou, X. Li, and Q. Cao Inferring Correlation between User Mobility and App Usage in Massive Coarse-grained Data Traces Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT, the new publication model of UbiComp) 1.4, (2018): 153. (*Corresponding Author, 10-year average acceptance rate: 18.5%, CCF Rank A) [Paper] |
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Z. Lu, Y. Feng, and Q. Cao Decentralized Search for Shortest Path Approximation in Large-scale Complex Networks IEEE International Conference on Cloud Computing Technology and Science (CloudCom), 2017. (Honorable Mention for Best Paper, acceptance rate: 29.4%) [Paper] |
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Q. Cao, Y. Feng, Z. Lu, H. Qi, L. M. Tolbert, L. Wan, Z. Wang, and W. Zhou Approximate Cardinality Estimation (ACE) in large-scale Internet of Things deployments Ad Hoc Networks, 66, (2017): 52-63. (Impact factor: 3.047, CCF Rank C) [Paper] |
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L. Wan, Z. Wang, Z. Lu, Y. Feng, H. Qi, W. Zhou, and Q. Cao Approximate and Sub-linear Spatial Queries for Large-scale Vehicle Networks IEEE Transactions on Vehicular Technology (TVT), 2017. (Impact factor: 2.243) [Paper] |
Competitions and Workshops
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Y. Feng and W. Zhou NIMBioS/Syngenta Workshop: Applying Optimization Techniques to Agricultural Problems hosted by National Institute for Mathematical and Biological Synthesis (NIMBioS) May, 2017. |
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Y. Feng and W. Zhou Top 5 Finalists among 600 Teams for 2017 Syngenta Crop Challenge in Analytics hosted by Institute for Operations Research and the Management Sciences (INFORMS) Presented at INFORMS Conference on Business Analytics and Operations Research April, 2017. Presented at INFORMS Annual Meeting October, 2017. [Link] |
Internship & Teaching Experience
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Deep Learning Research Intern at Oak Ridge National Laboratory, Oak Rridge, TN May - August, 2018. |
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Teaching Assistant for ECE 453/553 - Computer Communication Networks Spring 2018 Teaching Assistant for COSC 361 - Operating Systems Spring 2015, Fall 2016, Spring 2017 Teaching Assistant for ECE 451 - Computer Systems Architecture Fall 2014 |
Professional Services and Technical Skills
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Honors & Awards
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