Bio
Experience
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China
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Technology, Information and Internet
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700 & Above Employee
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Staff Algorithm Engineer
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Jul 2019 - Present
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Senior Algorithm Engineer
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Jul 2016 - Jun 2019
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Postdoctoral Researcher
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Apr 2014 - Mar 2016
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Ottawa
I am currently a Post-doc Researcher supervised by Prof. Abdulmotaleb El Saddik at the Multimedia Communications Research Laboratory, University of Ottawa. -- Data mining and human behavior modeling from large scale social media.-- Improve the performance of traditional applications (e.g., image tagging) by exploring the social clues embedded in heterogeneous social network.-- Affective computing in multi-view social data.-- Mentor of several PhD and Mater students
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Lenovo Group Ltd
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Hong Kong
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Staff Researcher
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Oct 2013 - Mar 2014
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Hong Kong
Do research on image and visual system of smart phone.-- Face tracking and emotion detection.-- Smartphone-based product search.
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Hong Kong
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Higher Education
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700 & Above Employee
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Research Assistant
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Jul 2013 - Sep 2013
Do research on image and video search.-- Large-scale concept detection on Web images.
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PhD Candidate and Teaching Assistant
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Jul 2009 - Jun 2013
-- Propose an ontology based sampling method for automatically collecting training instances with high quality from Web image.-- Propose to generalize concept detectors learnt on Web images to video domain.-- Propose an error recovered hierarchical classification algorithm for efficiently detecting concepts from large scale data.-- Build concept detection systems with top-performance in TRECVID benchmarks.
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Huawei Technologies
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Shanghai City, China
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Engineer
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Jul 2008 - Jun 2009
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Shanghai City, China
-- The standard and algorithm design in LTE wireless communication system.-- Author of four China patents.
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University of Science and Technology of China
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Hefei, Anhui, China
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Research Student/M.S. candidate
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Jul 2005 - Jun 2008
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Hefei, Anhui, China
Propose a system for detecting changes of remote sensing images.
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Education
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2009 - 2013City University of Hong Kong
Doctor of Philosophy (PhD), Multimedia Retrieval -
2005 - 2008University of Science and Technology of China
Master of Philosophy (MPhil), Image Processing -
2001 - 2005Civil Aviation University of China
Bachelor's degree, Department of Electronic Information Engineering
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Industry Focus. “Technology, Information and Internet”
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