Sung-Hyuk Cha
Associate Professor

E-mail: scha@pace.edu

Personal Website: Click Here

School/College: Seidenberg School of Computer Science and Information Systems
Department(s): Computer Science NY
Primary Location: Goldstein Academic Center 318

Office Hours: (Fall 2016)
Tuesday, Thursday
12:50PM-2:20PM
Tuesday, Thursday
4:40PM-5:40PM

Office Phone:
+1 (212) 346-1253

Fax Phone: 914-773-3533

Secondary Location: 163 William Street 228

Education

PhD, State University of New York at Buffalo, 2001

Computer Science

MS, Rutgers University, 1996

Computer Science

BS, Rutgers University, 1994

Computer Science

Scheduled Courses

Fall 2016:
No courses scheduled.

View All Courses Taught
  • CIS 101: Cmptrs & Environmental Science
  • CIS 101: Computers & Social Rspnsblty
  • CIS 101: Forensic Computing
  • CIS 101: Urban Environment
  • CIS 102: Prblm Solving Using LEGO Rbtcs
  • CIT 312: Introduction to Programming I
  • CIT 314: Introduction to Programming II
  • CS 113: Mathematical Structures for CS
  • CS 121: Computer Programming I
  • CS 122: Computer Programming II
  • CS 241: Data Structures/Algorithms
  • CS 241: Data Structures/Algorithms I
  • CS 325: Introduction to Data Mining
  • CS 326: Intro Cmptr Vision Pttrn Rcgtn
  • CS 361: Programming Lang/Implementatn
  • CS 397: Topic: Intro to Data Mining
  • CS 397: Topic: Robotics
  • CS 600: Indpndnt Study in Grad CS
  • CS 606: Fndmntl Cmptr Sci II with Java
  • CS 608: Algorithms & Computing Theory
  • CS 619: Data Mining
  • CS 631: Intro to Pattern Recognition
  • CS 631: Topic: Data Mining
  • CS 655: Pattern Recognition
  • CS 702: Research Seminar
  • CS 704: Independent Research
  • CS 801: Advanced Algorithms
  • DCS 860: Tpcs in Emrgng Cmptr Tchnlgs
  • DCS 861: Topics in Data Mining
  • DCS 861: Tpc in Emerging Cmptr Tech II
  • DCS 891: Research Seminar
  • DCS 891: Research Seminar VI
  • DCS 990: Dissertation for DPS in Cmptng
  • DCS 991: Dssrttn for DPS in Cmptg II
  • IS 613: Database Management Systems
  • IS 664: Database Programming
  • IT 300: Computer Security Overview
  • IT 308: Computer Forensics
  • IT 605: Database Management Systems
  • IT 634: Introduction to Data Mining
  • IT 638: Intro to Pattern Recognition
  • IT 664: Computer and Internet Forensic
  • MAT 104: Finite Mathematics
  • MAT 117: Elementary Statistics
  • Research Interests

    Document Analysis; Pattern Recognition & Machine Intelligence & Data Mining; Distance Measures & Pattern Matching Algorithm;

    Awards and Honors

    • Center for Community Outreach, - Faculty Leadership Award

    PROFESSIONAL MEMBERSHIPS

    • AAAI (Assoc. for the Advancement of Artificial Intelligence) [Member]
    • IEEE [Member]
    • IEEE, Computer Society [Member]
    • IGS [Member]
    • IS&T [Member]
    • Korean PACS Society [Member]
    • Pattern Recognition Society [Member]
    • SPIE [Member]
    • Korean-American Scientist and Engineer Association [Council member] , September 01 , 2003

    Contract, Grants, and Sponsored Research

    Publications

    Cha, S. (2016, June 2). Minimising Branch Crossings in Phylogenetic Trees. International Journal of Applied Pattern Recognition. Vol 3 (Issue 1) , pages 22-37. http://www.inderscienceonline.com/doi/abs/10.1504/IJAPR.2016.076982

    DOWNLOAD PRESENTATION

    Cha, S., Ducasse, E., Quintas, L. V., Kravette, K. & Mendoza, D. M. (2015, December 01). A Graph Model Related to Chemistry: Conversion of Methane to Higher Alkanes. International Journal of Chemical Modeling. Vol 7 (Issue 1) , pages 17-29. http://https://www.novapublishers.com/catalog/product_info.php?products_id=54040

    Cha, S., Ducasse, E., Quintas, L. V., Kravette, K. J. & Mendoza, D. M. (2015, December 01). Graph theory and the conversion of methane to higher order alkanes. Congressus Numerantium. Vol 224 , pages 75-90.

    Cha, S., Ducasse, E., Kravette, K. J., Quintas, L. V. & Shor, J. P. (2015, December 01). Graphs whose vertices are forests with bounded degree: Open Problems. International Journal Graph Theory and Its Applications. Vol 1 (Issue 2) , pages 123-129. http://www.mililink.com/upload/article/903485702IJGTA%20v1i2%20123-129.pdf

    DOWNLOAD PRESENTATION

    Cha, S., Ducasse, E., Quintas, L. V. & Shor, J. P. (2015, December 01). Graphs whose vertices are forests with bounded degree: Planarity. Bulletin of the Institute of Combinatorics and its Applications. http://bkocay.cs.umanitoba.ca/ICA

    Kim, S., Cha, S., Monaco, J. & Tappert, C. (2014, March). A Correlation Method for Handling Infrequent Data in Keystroke Biometric Systems.

    Monaco, J. V., Stewart, J. C., Cha, S. & Tappert, C. (2013, September). Behavioral Biometric Verification of Student Identity in Online Course Assessment and Authentication of Authors in Literary Works.

    Bakelman, N., Monaco, J. V., Cha, S. & Tappert, C. (2013, August). Keystroke Biometric Studies on Password and Numeric Keypad Input.

    Monaco, J. V., Bakelman, N., Cha, S. & Tappert, C. (2013, August). Recent Advances in the Development of a Long-Text-Input Keystroke Biometric Authentication System for Arbitrary Text Input.

    Cha, S. (2012). A Distance Between Distributions With Special Topologies of Cost Matrices. Journal of Pattern Recognition Research (JPRR),. Vol 7 (Issue 1) , pages pp 1-25.

    Cha, S. (2012). On Complete and Size Balanced k-ary Tree Integer Sequences. International Journal of Applied Mathematics and Informatics. Vol 6 (Issue 2) , pages pp67-75 .

    Monaco, J. V., Bakelman, N., Cha, S. & Tappert, C. (2012, August). Developing a Keystroke Biometric System for Continual Authentication of Computer Users.

    Bakelman, N., Monaco, J., Cha, S. & Tappert, C. (2012, May 1). Continual Keystroke Biometric Authentication on Short Bursts of Keyboard Input.

    Mitchell, C., Schoenbrot, N., Shor, J., Thomas, K. & Cha, S. (2012, May 1). Radix Selection Algorithm for the k Order Statistic.

    PRESENTATIONS

    Cha, S. (2016, April 30). 25th Northeast Regional Conference. Visualizing Phylogenetic Trees. KSEA, Crowne Plaza Englewood, NJ

    Sharif, R. (2015, November 07). Graph Theory Day Seventy. Deletable Prime Graphs in Dierent Radix Number Systems. The Metropolitan New York Section of The Mathematical Association of America, Pace university

    Cha, S. (2015, November 07). Graph Theory Day Seventy. On Extended Vertex Cover, Clique, and Independent Set Problems. The Metropolitan New York Section of The Mathematical Association of America, Pace university

    Shor, J. (2015, May 10). Pace University Student Research Day. Graphs whose vertices are forests with bounded degree: Planarity, Order, Size, Traceability, and Diameter. Pace University, Pace University

    Cha, S. (2012, October). a International Conference on Computer Science and Applications. On Parity based Divide and Conquer Recursive Functions. San Francisco

    Cha, S. (2012, October). International Conference on Computer Science and Applications. Taxonomy and Nomenclature of Preferential Voting Methods. San Francisco

    Monaco, J., Bakelman, N., Cha, S. & Tappert, C. (2012, August). European Intel & Security Informatics. Developing a Keystroke Biometric System for Continual Authentication of Computer Users. Odense, Denmark,

    Bakelman, N., Monaco, J. V., Cha, S. & Tappert, C. (2012, May). Pace CSIS Research Day .  Continual Keystroke Biometric Authentication on Short Bursts of Keyboard Input.

    Mitchell, C., Shoenbrot, N., Shor, J., Keith, T. & Cha, S. (2012, May). Pace CSIS Research Day M. Radix Selection Algorithm for the k Order Statistic.

    Cha, S. (2012, January). American Conference on Applied Mathematics. On Integer Sequences Derived from Balanced k-ary trees. Cambridge, MA

    DEPARTMENT SERVICE

    • Pace University, Computer Science & Information Systems [Robotics Lab]
    • Pace University, Computer Science & Information Systems [Pervasive Computing Lab]
    • CS Curriculum committee [Committee Member]

    COLLEGE SERVICE

    • Seidenberg school of computer science and information systems Technical Report [Other]
      Desc: Review, edit, and publish technical reports. Promote students and professionals to submit articles.
      Committee's Key Accomplishments: applied and it was approved. ISSN: 2324-8483
    • Pace University, Computer Science & Information Systems [Other]
      Desc: Member of the Cirriculum Committee

    UNIVERSITY SERVICE

    • CDFPT [alternate representative]
      Desc: Review all dossiers submitted by those who intend tenure and/or promotion. Voting when necessary.

    PROFESSIONAL Service

    • Graph Theory Day 72 Proceedings [Editor, Conference Proceedings]
      Desc: review, edit, publish articles.
    • Graph Theory Day 72 [Chairperson]
      Desc: promote, organize, session chair, etc... Event is on Nov. 5 2016 but service time is broader.
    • Graph Theory Day 70 [Chairperson]
      Desc: promote, organize, session chair, etc... Event was on Nov. 7 2015 but service time is broader.
    • Graph Theory Day 70 Proceedings [Editor, Conference Proceedings]
      Desc: review, edit, and publishing the proceedings.
      Committee's Key Accomplishments: 14 speakers on the date -> the highest number of speakers since last 35 years. First time, proceedings was published.