Hansheng   Lei

Professor  

Office: BSETB 1.506
Phone: (956) 882-6585
Email: hansheng.lei@utrgv.edu
Website: hansheng.yolasite.com/

Dr. Hansheng Lei

Professor, Computer Science department, UTRGV





Selected Publications


  • Liyu Zhang, Mahmoud Quweider, Hansheng Lei, and Fitratullah Khan. "Weak Mitoticity of Bounded Disjunctive and Conjunctive Truth-Table Autoreducible Sets," Cocoon 2018, 10976, July (3rd Quarter/Summer) 2018: 192-204.

  • Liyu Zhang, Mahmoud Quweider, Hansheng Lei, and Fitratullah Khan. "Weak Mitoticity of Bounded Conjunctive and Disjunctive Autoreducible Sets," 24th International Computing and Combinatorics Conference. Springer-Verlag, 10976, July (3rd Quarter/Summer) 2018: 192-203.

  • Fitratullah Khan, Mahmoud Quweider, Max Torres, Clair Goldsmith, Hansheng Lei, and Liyu Zhang. "Block Level Streaming Based Alternative Approach for Serving a Large Number of Workstations Securely and Uniformly," South Padre Island, TX: The 1st International Conference on Data Intelligence and Security (ICDIS 2018), May 2018.

  • Mahmoud Quweider, Hansheng Lei, Fitratullah Khan, and Liyu Zhang. "Managing Big Data in Visual Retrieval Systems for DHS Applications: Combining Fourier Descriptors and Metric Space Indexing," South Padre Island, TX: IEEE, May 2018: The 1st International Conferece on Data Intelligence and Security (ICDIS 2018).

  • Hansheng Lei, Yamin Hu, Wenjian Luo, and Cheng Chang Pam. "Mining Dependent Items," South Padre Island, TX: The 1st Internatonal Conference on Data Intelligence and Security, May 2018.

  • Mahmoud Quweider, Hansheng Lei, Liyu Zhang, and Fitratullah Khan. "Managing Big Data in Visual Retrieval Systems for DHS Applications: Combining Fourier Descriptors and Metric Space Indexing," Brownsville: 2018 1st International Conference on Data Intelligence and Security, 18, no. 18 April (2nd Quarter/Spring) 2018: 188-193.

  • Fitratullah Khan, Mahmoud Quweider, Max Torres, Clair Goldsmith, Hansheng Lei, and Liyu Zhang. "Block Level Streaming Based Alternative Approach for Serving a Large Number of Workstations Securely and Uniformly," Brownsville: 2018 1st International Conference on Data Intelligence and Security, 18, no. 18 April (2nd Quarter/Spring) 2018: 92-98.

  • Hengchao Jiao, Yisong Luo, Nan Wang, Lin Qi, Junyu Dong, and Hansheng Lei. "Underwater Multi-Spectral Photometric Stereo Reconstruction from a Single RGBD Image," IEEE Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) (December 2016).

  • Mande Shen and Hansheng Lei. "Improving OCR performance with background image elimination," Fuzzy Systems and Knowledge Discovery (FSKD), 2015 12th International Conference on. 2015: 1566–1570.

  • Paulo Shakarian, Luke Gerdes, and Hansheng Lei. "Circle-based tipping cascades in social networks," WSDM 2014 Workshop on Diffusion Networks and Cascade Analytics (Feb. 2014). 2014.



Selected Grants and Fellowships


  • Hansheng Lei. Lab for Data Intelligence and Security, $50,000.00 (December 31, 2016 - December 31, 2019)

  • Juan Iglesias. IBM award for High Performance Computing, IBM, $45,000.00 (December 31, 2010 - December 31, 2019)

  • Liyu Zhang. Promoting Postbaccalaureate Opportunities for Hispanic Americans (PPOHA) Program, U. S. Department of Education, $2,595,038.00 (September 1, 2012 - August 31, 2016)

  • Liyu Zhang. Future Teachers, Researchers and Engineers: Improving Retention and Success Rate of STEM Graduate Program through a Career-Oriented Approach, Department of Education, $2,595,038.00 (October 1, 2009 - December 31, 2015)

  • Hansheng Lei. MRI: Acquisition of Futuro: a Data Intensive and High Performance Computing Cluster for Integrated Research and Education, National Science Foundation, $704,293.00 (September 1, 2009 - August 31, 2013)

  • Hansheng Lei. Automated Optical Inspection , Fred W. and Frances H. Rusteberg Fellowship, $3,500.00 (June 1, 2011 - August 31, 2011)

  • Hansheng Lei. FIPSE: Integrating Synchronous and Asynchronous Components into Graduate Curriculum to Improve Learning Effectiveness and Better Serve Students with Time Constraints, U.S. Department of Education, $240,376.00 (September 1, 2009 - August 31, 2011)

  • Hansheng Lei. POCsparc pecial Sound Detection Sensor, South Texas Technology Management, $16,300.00 (June 1, 2009 - November 30, 2009)



Selected Presentations


  • Hansheng Lei, Yamin Hu, Wenjian Luo, and Cheng Chang Pan. "Dependent and Regression Pattern Mining," Invited speech, Beijing Jiaotong University, Beijing, China (May 2018)

  • Hansheng Lei, Yamin Hu, Wenjian Luo, and Cheng Chang Pan. "Mining Dependent Patterns," Invited speech, Xidian University, Xi'an, China (May 2017)

  • Hansheng Lei, Paulo Shakarian, and Roy Lindelauf. "Power Grid Defense," Invited speech, University of Science and Technology of China, Hefei, China (June 2016)

  • Hansheng Lei, Paulo Shakarian, and Roy Lindelauf. "Power Grid Defense," Invited speech, Ocean University of China, Qingdao, China (June 2016)

  • Hansheng Lei, Paulo Shakarian, and Roy Lindelauf. "Grid Defense Against Malicious Cascading Failure," USMA Research Seminar, US Military Academy at West Point, West Point, New York (February 2014)

  • Hansheng Lei. "Gunshot Sound Detection and Other Research Projects," Invited speech, Ocean University of China, Qingdao, China (July 2012)

  • Hansheng Lei. "Automatic Optical Inspection," Invited speech, University of Science and Technology of China, Hefei, China (June 2011)

  • Hansheng Lei and Qian Long. "Locate Potential Support Vectors for Faster Sequential Minimal Optimization," Invited speech, Research Institute of Information Technology, Tsinghua University, Beijing, China (May 2011)

  • Hansheng Lei. "Futuro: the Terascale Cluster for Data Mining," Invited speech, Shanghai Jiaotong University, Shanghai, China (May 2010)

  • Hansheng Lei and Bingyu Sun. "A Study on the Dynamic Time Warping in Kernel Machines," Third International Conference on Signal-Image Technology & Internet Based Systems , Shanghai, China (December 2007)



Selected Performances and Exhibitions


  • Hansheng Lei. "The First International Online Tamil Handwritten Character Recognition Competition," Recognition accuracy: 90.15%, Overall rank 5/17, top 1 among all US participants. India (2006)

  • Hansheng Lei. "The First International Signature Verification Competition," Hong Kong (2004)

Current Courses

CSCI 6370 01R - Top.Compu.Sci:Machine Learning:
Syllabus
Course Evaluations
Textbooks
CSCI 4352 02 - Machine Learning:
Syllabus
Course Evaluations
Textbooks
CSCI 3310 02 - Mathematical Foundation of CS:
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Course Evaluations
Textbooks

Previous Courses