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Si Q Zheng
Professor-Computer Science, Department of
Office MailstopMail Box: EC31, Room No.: ECSS 4.206 
Email Address  sizheng@utdallas.edu    Primary Phone Number 972-883-2329    Fax Number (972) 883-2349    URL Faculty Homepage    Media Contact
 Professional Preparation
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 DegreeMajorInstitutionYear
 Ph.D.Computer ScienceUniversity of California1987
 M.S.Mathematical SciencesThe University of Texas at Dallas1982
 B.S.Electrical EngineeringJilin University1973
Collapse Section Expand Section Research and Expertise
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Research Interests
  • High-Performance Computer and Network Architectures
  • Algorithm Design and Analysis
  • Combinatorial Optimization
  • Optical Networks
  • Wireless Networks
  • Parallel and Distributed Processing
  • Hardware/Software Co-Design in Real-Time and Embedded Systems
  • Interconnection and Switching Networks, and Network Switches and Routers
  • Circuits and Systems
Collapse Section Expand Section Publications
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 2 3 4 Next>> 9>>  
  YearPublication  Type
2012
"Online System for Grid Resource Monitoring and Machine Learning based Prediction" (with L. Hu, K. Tang, and X. Che), IEEE Transactions on Parallel and Distributed Systems, Vol. 23, No. 1, pp. pp. 134-145, 2012.
Other
2012
"Throughput Evaluation of CTC(N) Switch Under Various Traffic Models" (with H. J. Chang and G. Qu), Lecture Notes in Electrical Engineering Vol. 126, pp. 785-793, 2012.
Other
2012
"Making High-Speed OQ Switches with QoS Guarantees Practical" (with J. Wang and Y. Jin), Proceedings of International Symposium on Pervasive Systems, Algorithms, and Networks, 2012.
Other
2012
"Token Based Scheduling Algorithm for Advanced IMOTS(N) Switch Architecture" (with Jianfei Zhang, Zhiyi Fang, Hyung Jae Chang), Proceedings of the 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD), pp. 627-632, 2012.
Other
2011
"Performance Evaluation of CTC(N) Switch Under Various Traffic Models" (with H.J. Chang and G. Qu), to appear in Proceedings of the 2nd World Congress on Computer Science and Information Engineering, (CSIE 2011).   
Other
Collapse Section Expand Section Presentations and Projects
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  1  
Start DateEnd DatePresentation/Project
2007 2007 FFC 2007
Invited speech at Forum on Future Computing (FFC 2007), Beijing, China.
12/05/2005 12/08/2005 6th International Conference on Parallel and Distributed Computing
Keynote Speaker at the 6th International Conference on Parallel and Distributed Computing, Applications and Technologies.
Collapse Section Expand Section Appointments
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DurationRankDepartment / SchoolCollege / OfficeUniversity / Company
07/2002-02/2004Associate HeadDepartment of Computer Science The University of Texas at Dallas
05/2007-07/2007Visiting ProfessorDepartment of Computer Science City University of Hong Kong
05/2006-07/2006Visiting ProfessorDepartment of Computer Science Tshingua University
05/2001-05/2002Professor and Associate HeadDepartment of Electrical Engineering The University of Texas at Dallas
05/2001-05/2002Head of Telecommunications Engineering DivisionErik Jonsson School of Engineering and Computer Science The University of Texas at Dallas
01/2007-PresentHead of the Computer Engineering ProgramErik Jonsson School of Engineering and Computer Science The University of Texas at Dallas
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 Additional Information
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Patents
  • S.Q. Zheng, Y. Xiong, and Marc Vandenhoute, Hardware Implementation of Channel Scheduling Algorithms for Optical Routers with FDL Buffers, European patent EP1198155.

  • S.Q. Zheng, Y. Xiong, and Marc Vandenhoute, Hardware Implementation of Channel Scheduling Algorithms for Optical Routers with FDL Buffers, US patent US6804255.

  • Y. Xiong and S.Q. Zheng, Channel Dispatch in Optical Router, China patent CN1360414.

  • Y. Xiong and S.Q. Zheng, Channel Dispatch in Optical Router, European patent EP1220563.

  • Y. Xiong and S.Q. Zheng, Channel Dispatch in Optical Router, Japan patent JP2002290434.

  • S.Q. Zheng, Y. Xiong, and Steve Y. Sakalian, Unified Associative Memory of Data Channel Schedulers in an Optical Router, US patent US2002118419.

  • S.Q. Zheng, Y. Xiong, and Steve Y. Sakalian, Unified Associative Memory of Data Channel Schedulers in an Optical Router, Japan patent JP2002305542.

  • S.Q. Zheng, Y. Xiong, and Steve Y. Sakalian, Unified Associative Memory of Data Channel Schedulers in an Optical Router, European patent EP1217863.

  • S.Q. Zheng, Y. Xiong, and Steve Y. Sakalian, Unified Associative Memory of Data Channel Schedulers in an Optical Router, China patent CH1360413.

  • Y. Xiong and S.Q. Zheng, Channel Scheduling in Optical Routers, US patent US2002118421.

  • S.Q. Zheng, Optical Burst Scheduling Using Partitioned Channel Groups, US patent US2002054732.

  • Y. Yang, S.Q. Zheng, and D. Verchere, Method and Apparatus for Performing Group Switching in Dense Wavelength Division Multiplexing Optical Networks, European patent EP1549102.

  • Y. Yang, S.Q. Zheng, and D. Verchere, Method and Apparatus for Performing Group Switching in Dense Wavelength Division Multiplexing Optical Networks, US patent US2005141804.

  • Y. Yang, S.Q. Zheng, and D. Verchere, Method and Apparatus for Performing Group Switching in Dense Wavelength Division Multiplexing Optical Networks, China patent CN1638316.

  • Richard S. Kumpf, B. Chen, S.Q. Zheng, and Peter Mccormick, Method and Data Processing System for Facilitating Exchange-Driven Commercial Transactions over a Data Communication Network, International (worldwide) patent WO/2001/063527.

  • S.Q. Zheng, M. Yang, John Blanton, Prasad Golla, and Dominique Verchere, Parallel Round-Robin Arbiter System and Method, US patent US7382794.

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