Hui Zhang
Senior Researcher
Senior Staff Engineer at Ant Financial
New Brunswick, New Jersey
Section title
Hui Zhang's Email Addresses & Phone Numbers
Hui Zhang's Work Experience
NEC Laboratories America, Inc.
Senior Researcher
June 2013 to March 2016
Princeton, NJ
NEC Laboratories America, Inc.
Researcher
August 2005 to May 2013
Princeton, NJ
University of Southern California
Research Assistant
September 2001 to July 2005
University of Southern California
Research Assitant
September 2002 to December 2002
Stanford University
Visiting student
April 2004 to April 2004
Ant Financial
Senior Staff Engineer
Hangzhou, Zhejiang, China
NEC Laboratories America, Inc.
Department Head
United States
Bell Labs
Research Intern
June 2004 to August 2004
About Hui Zhang's Current Company
NEC Laboratories America, Inc.- CLUE, a kernel event analytic tool (in C++ and Java) to support black-box service transactional profiling and performance analysis. NEC Service and System Integration units have adopted CLUE and commercialized in the performance management software product called mevalet. This technology is considered critical for these units as their business now includes large customer system integration projects... - CLUE, a kernel event analytic tool (in C++ and Java) to support black-box service transactional profiling and performance analysis. NEC Service and System Integration units have adopted CLUE and commercialized in the performance management software product called mevalet. This technology is considered critical for these units as their business now includes large customer system integration projects that require deploying open source software. - iProbe, a dynamic application profiling framework (in C) that leverages GNU gcc compiler flags to introduce “place-holders” for hooks in the program executable, and utilizes an user-space HotPatching mechanism to dynamically instrument the functions to be traced and enable execution of instrumented code in a safe and secure manner. - FlowView, a SDN (Software-Defined Network) debugging tool (in C) to support flow profiling, and enable network trouble-shooting through trace visualization, statistical inference and data mining technologies. - SDNShadow, a SDN recording and replaying system (in Ruby and C++) to reconstruct control plane routing state and provide a query engine for the snapshot of matched Openflow table rules adata packet triggered during its routing.
About Hui Zhang
📖 Summary
Senior Researcher @ NEC Laboratories America, Inc. - CLUE, a kernel event analytic tool (in C++ and Java) to support black-box service transactional profiling and performance analysis. NEC Service and System Integration units have adopted CLUE and commercialized in the performance management software product called mevalet. This technology is considered critical for these units as their business now includes large customer system integration projects that require deploying open source software. - iProbe, a dynamic application profiling framework (in C) that leverages GNU gcc compiler flags to introduce “place-holders” for hooks in the program executable, and utilizes an user-space HotPatching mechanism to dynamically instrument the functions to be traced and enable execution of instrumented code in a safe and secure manner. - FlowView, a SDN (Software-Defined Network) debugging tool (in C) to support flow profiling, and enable network trouble-shooting through trace visualization, statistical inference and data mining technologies. - SDNShadow, a SDN recording and replaying system (in Ruby and C++) to reconstruct control plane routing state and provide a query engine for the snapshot of matched Openflow table rules adata packet triggered during its routing. From June 2013 to March 2016 (2 years 10 months) Princeton, NJResearcher @ NEC Laboratories America, Inc. - iPOEM, a VM infrastructure management middleware (in Python) for simplifying integrated performance and power management. It offers a GPS-like tool to support automated management configuration. - ROM, a Layer-7 load balancer (in C) in a hybrid cloud composed of a local data center and a public cloud (Amazon EC2), and demonstrated it on NEC 2008 Annual R&D Open House at Tokyo, Japan.- Shuffle, an optimal distributed load balancing algorithm integrating traffic matrix randomization and Distributed Hash Table overlay substrate.- WireFS, a WAN optimization technology which enables delegation of metadata management to NFS nodes at client sites, and developed fast algorithms on metadata placement decisions. From August 2005 to May 2013 (7 years 10 months) Princeton, NJResearch Assistant @ University of Southern California at Embedded Networks Lab.,worked on 1. "Algorithms for Performance in Peer-to-Peer Systems" NSF-funded project.2. MIND Project for multi-dimensional range queries on Internet traffic (joint with Intel Research). From September 2001 to July 2005 (3 years 11 months) Research Assitant @ University of Southern California at Information Science Institute,developed a multicasting gateway in YOID software for scalable end-host based multicasting. From September 2002 to December 2002 (4 months) Visiting student @ Stanford University at Stanford Reputation System group,designed the first algorithmic solution for Web page ranking spam detection. From April 2004 to April 2004 (1 month) Senior Staff Engineer @ Ant Financial Act as the Director of Blockchain Platform Division at Ant Financial, and also a senior staff engineer for the Ant Financial Tech Lab. He joined Ant Financial in 2017 and is currently responsible for the R&D and commercialization of Ant Financial's blockchain technology. Hangzhou, Zhejiang, ChinaDepartment Head @ NEC Laboratories America, Inc. Leading the Systems Research Department, I work with a team of talents on multiple R&D projects. The flagship project is:- NGLA, a self-learning engine and stream processing platform for analysing large-scale and unstructured text logs. Built on top of SPARK ecosystem and in-house machine learning technologies. United StatesResearch Intern @ Bell Labs At High-speed Networks Research Department.Designed fast and memory efficient algorithms for network traffic measurement. One US patent granted and one pending. From June 2004 to August 2004 (3 months)
Hui Zhang’s Personal Email Address, Business Email, and Phone Number
are curated by ContactOut on this page.Frequently Asked Questions about Hui Zhang
What company does Hui Zhang work for?
Hui Zhang works for NEC Laboratories America, Inc.
What is Hui Zhang's role at NEC Laboratories America, Inc.?
Hui Zhang is Senior Researcher
What is Hui Zhang's personal email address?
Hui Zhang's personal email address is h****[email protected]
What is Hui Zhang's business email address?
Hui Zhang's business email addresses are not available
What is Hui Zhang's Phone Number?
Hui Zhang's phone (201) ***-*723
What industry does Hui Zhang work in?
Hui Zhang works in the Research industry.
Who are Hui Zhang's colleagues?
Hui Zhang's colleagues are Yi Shi, Zoe Zhang, Yi Sun, Yuhan Hao, Jin L., Yang Feng, Zhi Li, Yi Su, Ken Yengibaryan, and Tianzhou Chen
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In a nutshell
Hui Zhang's Personality Type
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
Average Tenure
2 year(s), 6 month(s)
Hui Zhang's Willingness to Change Jobs
Unlikely
Likely
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Hui Zhang's Social Media Links
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