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   Portfolio. and Abilities
I did some kind of things such as designing homepage, making software and making virtual environment over the last few years. Also there is some presentations about Vitual Reality. Select one of the screenshots on the right to begin. You can navigate and have a look about my skills.

On-going researches :

  • iPCA (Interactive Principal Component Analysis)
  • Visual Analysis on Red Blood Cells
  • Pixel-based DNA represenations
  • Gene Regulatory Pathways visualization
  • GVis (Genomic Visualization)
  • Technical Skills :

  • OpenGL programming
  • 3D Virtual Environment Designing using SVE (Simple Virtual Environment) Lib.
  • Web programming in Win32 OS web-server
  • Image Processing programming in Win32 OS
  • Internet application programming using IIS 5.0 or 6.0 and MS-SQL 2000.
  • Managing MS Windows 2000 Server
  • VC++ programming using Windows Socket2, Serial port control, RAS API and Platform SDK (especially network part)
  • Controlling line camera: real-time image scanning using grabber in Win32 OS.
  • Debugging in local environment
  • Network monitoring in Windows NT system (using perfmon and winpcap lib).
  • Matlab Programming
  • Experience (Application Development)

  • D.H. Jeong. Widas Vod. 2003. April ~ 2003. August (see more)
  • D.H. Jeong. Real-time image capturing system using line camera. v1.0 2003. May ~ 2003. August (see more)
  • D.H. Jeong. Widas Vod On-Line Monitoring System. 2003. April ~ 2003. August (see more)
  • D.H. Jeong. Analog to Digital Converter v0.1. ~ v0.3 April 2002 ~ December 2002(see more)
  • D.H. Jeong. Official Site (Optelnet.com). 2001. November ~ 2002. January (see more)
  • D.H. Jeong. Widas Multimedia. 2002. October ~ 2002. March (see more)
  • D.H. Jeong. Color Image Processing. 2001. July (see more)
  • D.H. Jeong and et al. An implementation of collaborative management system for the manufacture of animation. Jan. 2000 ~ Dec. 2000 (see more)
  • D.H. Jeong and et al. Gray Image Processing. 2000. 2nd semaster. (see more)
  • D.H. Jeong and et al. Bookmark Site Homepage. Coolis. 2000.(see more)
  • D.H. Jeong. Neural Network(Digit Recognition). 2000. 1st semaster.(see more)
  • D.H. Jeong. 1D-Time Series Data Indexing(Searching). 2000. 1st semaster.(see more)
  • D.H. Jeong and et al. Fashion Site.(International Commercial Homepage : Koreas trade with Japan). Small scale of B2B. 2000.(see more)
  • D.H. Jeong. College of Information and Electronics Engineering Homepage in Hallym University. 1998.(see more)
  • D.H. Jeong and et al. Awarded a certificate for best homepage (The 2nd best homepage) in the hallym university homepage contest. Graphics & Virtual Environment Lab. Homepage in Hallym University. 1999.(see more)
  • D.H. Jeong, Mealy Machine Simulator & Minimize program using C. 1998(see more)
  • D.H. Jeong and M.-Y. Choi, The management program for the local brocasting company. using C, 1994.
  • D.H. Jeong and H.R. Kim, The management program of socialwelfare. using CLIPPER, 1993.
  • Publication Legend

    Journal Journal / Conference Conference / Symposium Symposium / Workshop Workshop / Poster Poster / Other Other

    Publications

    Journal Dong Hyun Jeong, Soo-Yeon Ji, Evan A Suma, Byunggu Yu and Remco Chang, Designing a collaborative visual analytics system to support users' continuous analytical processes, Human-centric Computing and Information Sciences, Volume 5, Issue 1, Springer, 2015 LINK.
    Journal S.Y. Ji, S. Choi, D.H. Jeong, Designing an Internet Traffic Predictive Model by Applying a Signal Processing Method, Journal of Network and Systems Management, 1-18, Springer, 2014. LINK
    Conference D.H. Jeong, S.Y. Ji, T. Greensmith, B. Yu, R. Chang, Understanding Implicit and Explicit Interface Tools to Perform Visual Analytics Tasks, IEEE Conference on Information Reuse and Integration (IRI)2014. PDF
    Conference S.Y. Ji, S. Choi, D.H. Jeong, Designing a Two-Level Monitoring Method to Detect Network Abnormal Behaviors, IEEE Conference on Information Reuse and Integration (IRI)2014. PDF
    Poster L. Cherif, S.Y. Ji, D.H. Jeong, Utilization of a visual analytical approach to detect anomalies in large network traffic data, NIST Data Science Symposium 2014, pp.7-8, 2014. LINK
    Journal B. Yu, R. Sen, D.H. Jeong, An integrated framework for managing sensor data uncertainty using cloud computing, Information Systems 38 (8), 1252-1268, 2013. LINK
    Poster S.V. Maydebura, D.H. Jeong, B. Yu, Understanding environmental influences on performing password-based mobile authentication, IEEE 14th International Conference on Information Reuse and Integration (IRI), pp.728-731, 2013. PDF
    Workshop Saurabh Shirgaonkar, Dong Hyun Jeong, Toan Huynh, Soo-Yeon Ji: Designing a robust bleeding detection method for brain CT image analysis. BIBM Workshops 2012: 260-264
    Journal X Wang, D Jeong, R Chang, W Ribarsky, RiskVA: A visual analytics system for consumer credit risk analysis, Tsinghua Science and Technology 17 (4), 440-451, 2012.
    Conference Byunggu Yu, Alfredo Cuzzocrea, Dong Hyun Jeong, Sergey Maydebura: A Bigtable/MapReduce-Based Cloud Infrastructure for Effectively and Efficiently Managing Large-Scale Sensor Networks. Data Management in Cloud, Grid and P2P Systems Lecture Notes in Computer Science Volume 7450, 2012, pp 25-36
    Journal Sherali Zeadally, Byunggu Yu, Dong Hyun Jeong, Lily Rui Liang: Detecting Insider Threats: Solutions and Trends. Information Security Journal: A Global Perspective 21(4): 183-192 (2012)
    Symposium Byunggu Yu, Alfredo Cuzzocrea, Dong Hyun Jeong, Sergey Maydebura: On Managing Very Large Sensor-Network Data Using Bigtable. CCGRID 2012: 918-922
    Conference Soo-Yeon Ji, Sharad Sharma, Byunggu Yu, Dong Hyun Jeong. Designing a rule-based hourly rainfall prediction model. IRI 2012: 303-308
    Journal Wenwen Dou, Caroline Ziemkiewicz, Lane Harrison, Dong Hyun Jeong, William Ribarsky, Xiaoyu Wang, Remco Chang, Toward a deeper understanding of the relationship between interaction constraints and visual isomorphs, Information Visualization, doi: 10.1177/1473871611433712, 2012.
    Journal R Jordan Crouser, Daniel E. Kee, Dong Hyun Jeong, Remco Chang, Two Visualization Tools for Analysis of Agent-Based Simulations in Political Science, IEEE Computer Graphics and Applications (CG&A), Vol. 32, Issue 1, pp. 67-77, Issue Date: Jan.-Feb. 2012.
    Poster Dong Hyun Jeong, Soo Yeon Ji, William Ribarsky, and Remco Chang, A state transition approach to understanding users' interactions, IEEE Conference on Visual Analytics Science and Technology, pp.283-284, 2011. [PDF].
    Poster Dong Hyun Jeong, Evan Suma, Thomas Butkiewicz, William Ribarsky, and Remco Chang, A continuous analysis process between desktop and collaborative visual analytics environments, IEEE Conference on Visual Analytics, pp.231-232, 2010
    Conference Wenwen Dou, Caroline Ziemkiewicz, Lane Harrison, Dong Hyun Jeong, Roxanne Ryan, William Ribarsky, Xiaoyu Wang, Remco Chang, Comparing Different Levels of Interaction Constraints for Deriving Visual Problem Isomorphs, IEEE Conference on Visual Analytics Science and Technology, pp.195-202, 2010.
    Workshop Dong Hyun Jeong, Tera Marie Green, William Ribarsky, and Remco Chang, Comparative Evaluation of Two Interface Tools in Performing Visual Analytics Tasks, BELIV 2010, To Appear, 2010
    Conference Green, T.M., Jeong, D.H., and Fisher, B. (2010). Using personality factors to predict interface learning performance, In Proceedings of the Hawaii International Conference on System Sciences, January 2010, Koloa, Hawaii. Best Paper Award.
    Workshop Dong Hyun Jeong, Wenwen Dou, William Ribarsky, Remco Chang, Knowledge-Oriented Refactoring in Visualization, IEEE Visualization Workshop on Refactoring Visualization From Experience (REVISE), 2009. [PDF]
    Workshop Dong Hyun Jeong, William Ribarsky, Remco Chang, Designing a PCA-Based Collaborative Visual Analytics System, IEEE Visualization Workshop on Collaborative Visualization 2009 (CoVis), 2009. [PDF].
    Poster Dong Hyun Jeong, Tera Marie Green, William Ribarsky, and Remco Chang, Comparing Two Interface Tools in Performing Visual Analytics Tasks, VAST 2009, Poster, pp.219-220, 2009.[Abstract-PDF] [Poster-PDF]
    Journal Xiaoyu Wang, Dong Hyun Jeong, Wenwen Dou, Seok-Won Lee, William Ribarsky, Remco Chang, Defining and Applying Knowledge Conversion Processes to a Visual Analytics System, Computers and Graphics (Elsevier). To Appear, 2009. [PDF]
    Poster Dong Hyun Jeong, Remco Chang, William Ribarsky, Creating a Knowledge Structure in Real-Time, EuroVis 2009, Poster, To Appear, 2009. [Abstract-PDF] [Poster-PDF]
    Journal Dong Hyun Jeong, Caroline Ziemkiewicz, Brian Fisher, William Ribarsky, Remco Chang, iPCA: An Interactive System for PCA-based Visual Analytics, Computer Graphics Forum (Eurovis 2009). pp. 767-774, 2009. [PDF] [WMV]
    Conference Thomas Butkiewicz, Dong Hyun Jeong, William Ribarsky, Remco Chang, Hierarchical Multi-Touch Selectione Techniques for Collaborative Geospatial Analysis, SPIE Defense, Security, and Sensing, To Appear, 2009
    Journal Wenwen Dou, Dong Hyun Jeong, Felesia Stukes, William Ribarsky, Heather Richter Lipford, Remco Chang, Recovering Reasoning Process From User Interactions, IEEE Computer Graphics and Applications (CG&A) Issue on Visual Analytics Evaluation (SEMVAST). To Appear. 2009. [PDF]
    Journal D.H. Jeong, C.G. Song, R. Chang, L. Hodges, User experimentation: An Evaluation of Velocity Control Techniques in Immersive Virtual Environments, Springer-Verlag Virtual Reality, DOI:10.1007/s10055-008-0098-6, Vol.13, No.1, pp.41-50, 2009 [PDF]
    Workshop W Dou, D.H. Jeong, F. Stukes, W. Ribarsky, H.R. Lipford, R. Chang, Comparing Usage Patterns of Domain Experts and Novices in Visual Analytical Tasks, ACM SIGCHI Sensemaking Workshop 2009, To appear, 2009 [PDF]
    Workshop D.H. Jeong, R. Chang, W. Ribarsky, An Alternative Definition and Model for Knowledge Visualization, IEEE Visualization 2008 Workshop on Knowledge Assisted Visualization, To appear, 2008 [PDF]
    Symposium D.H. Jeong, W. Dou, F. Stukes, W. Ribarsky, H.R. Lipford, R. Chang, Evaluating the Relationship Between User Interaction and Financial Visual Analysis, IEEE Symposium on Visual Analytics Science and Technology 2008 (VAST '08), pp.83-90, 19-24 Oct. 2008 [PDF]
    Journal D.H. Jeong, A. Darvish, K. Najarian, J. Yang, W. Ribarsky, Interactive Visual Analysis of Time-series Microarray Data, Springer Verlag-The Visual Computer: International Journal of Computer Graphics. Volume 24, Issue 12, Pages 1053-1066, DOI:10.1007/s00371-007-0205-9, October 2008 [PDF]
    Journal D.H. Jeong, Y.R. Kim, I-S. Cho, E.J. Kim, K.M. Lee, K.W. Jin, C.G. Song, Real-time Image Scanning System for Detecting Tunnel Cracks Using Linescan Cameras, Vol. 10, No. 6, pp726-736, Journal of KMS, June 2007.
    Symposium A. Darvish, K. Najarian, D.H. Jeong, and W. Ribarsky, System Identification and Nonlinear Factor Analysis for Discovery and Visualization of Dynamic Gene Regulatory Pathways. IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology 2005. (Nov. 2005) pp.76-81[LINK]
    Poster D.H. Jeong, C.S. Lee, G.B Jeon, C.G. Song, S. Babu, and L. Hodges, Differentiation on Information Gathering Ability in Real and Virtual World, Pacific Graphics 2005, Short paper, pp.157 - 159 [PDF]
    Poster D.H. Jeong, C.S. Lee, S.H. Ahn, C.Y. Park, L. Hodges, and C.G. Song, An Evaluation of Techniques for Controlling the Speed of Travel in Immersive V.E., Pacific Graphics 2005, Short paper, pp.150 - 152 [PDF]
    Symposium J. Hong, D.H. Jeong, C.D. Shaw, W. Ribarsky, M. Borodovsky, and C. Song, GVis: A Scalable Visualization Framework for Genomic Data, pp. 191-198, EuroVis 2005. [PDF]
    Conference D.H. Jeong, Y.R. Kim, K.M. Lee, K.W. Jin, C.G. Song, The Design and Implementation of a Linescan Camera based Real-time Image Scanning System, International Conference on Multimedia and Art (MAAP) 2004, Oct. [PDF]
    Conference D.H. Jeong, Y.H. Jeon, J.K. Kim, S. Sim, C.G. Song, Force-based Velocity Control Technique in Immersive V.E, ACM International Conference on Computer graphics and interactive techniques (Graphite) 2004, pp237-241, June, 2004. [PDF]
    Symposium C.G. Song, N.J. Kwak, and D.H. Jeong, Developing an efficient technique of Selection and Manipulation in Immersive V.E., ACM Symposium on Virtual Reality Software and Technology (VRST) 2000, pp142-146, October, 2000. [View Detail] [PDF]
    Journal J.-H. Hong, D.H. Jeong, S.-Y. Sim, C.-G. Song, Analysis of Effectiveness of Multiple Sensory Modalities in Virtual Environments, Journal of KISS:Software and Applications, Vol.27, No.9, pp931-941, September, 2000.

    Other Publications

    Conference Dong Hyun Jeong, Caroline Ziemkiewicz, William Ribarsky, and Remco Chang, Understanding Principal Component Analysis Using a Visual Analytics Tool, Technical Report, UNC Charlotte 2009. [PDF]
    Other D.H. Jeong, W. Ribarsky, A. Darvish, K. Najarian and J. Yang, Interactive Visual Analysis on Gene Regulatory Pathways, Charlotte Visualization Center, Technical Report CVC-UNCC-06-03, 2006. [PDF]
    Poster D.H. Jeong, W. Ribarsky, L. Hodges, and C. Song, Interactive Visualization of Genomic Data, AppliedVis 2005. poster. April, 2005. [PDF file (1.3MB)] Received the 2nd best poster award.
    Conference D.H. Jeong, S.C. Sin, T.W, Park, C.G. Song, 2D Object Recognition using Neural Network, KMMS 2004 Fall conference, Vol.7, No.2, pp467-470.
    Conference Y.R. Kim, D.H. Jeong, K.M. Lee, K.W. Jin, C.G. Song, Development of Crack Detection System in Tunnel, KMMS 2004 Fall conference, Vol.7, No.2, pp53-56.
    Conference Y.R. Kim, D.H. Jeong, K.M. Lee, K.W. Jin, C.G. Song, Detecting and Analyzing Crack Image of Tunnel Construction, Proceedings of the KMMS (Korean Multimedia Processing Society) Spring Conference, pp432-435, April, 2004.
    Conference D.H. Jeong, Y.R. Kim, C.G. Song, K.M. Lee, K.W. Jin, Implementation of Real-time Image Capturing System using Line-camera, Proceedings of the KIPS (Korean Information Processing Society) Spring Conference, pp181-184, April, 2004.
    Conference Y.H. Jeon, D.H. Jeong, Y.R. Kim, J.G. Kim, S.-Y. Sim, The Force-based Travel Technique in Immersive Virtual Environment, HCI2004 Conference, No.I-1, pp405-410, February, 2004.
    Other D.H. Jeong, A study on CRT-based stereo head tracked display system(C-HTD), Master's Thesis, August, 2001.
    Conference D.H. Jeong, K.-S. Nam, T.-P. Um, C.G. Song, An implementation of collaborative management system for the manufacture of animation, Proceedings of the KISS (Korean Information Science Society) Spring Conference, pp607-609, April, 2001.
    Conference D.H. Jeong, C.G. Song, Apply Molecular Modeling to Stereo HTD System, Proceedings of the KIPS (Korean Information Processing Society) Spring Conference, pp225-228, April, 2001.
    Conference D.H. Jeong, C.-G. Song, An Implementation of CRT-based stereo HTD system, HCI2001 Conference, Vol.10, No.1, pp720-724, February, 2001.
    Conference J.-H. Kim, P.-J. Kim, D.H. Jeong, J.-H. Lee, C.G. Song, The development of low-end authoring tool for dynamic virtual-environment(Realistica), Proceedings of the 11th KIPS (Korean Information Processing Society) Spring Conference, Vol. 6, No. 1 pp1191 - 1194, 1999.

    Having an Engligh Education in Abroad

  • Finish the intermediate English course in Leeds Metropolitan University, Leeds, West-Yorkshire, U.K.(1997)
  • Finish the intermediate English course in College of Park Lane, Leeds, West-Yorkshire, U.K.(1997)
  • Activities

  • Member of Phi Kappa Phi (The Honor Society). 2008. 4. - current
  • Volunteer for IEEE Virtual Reality Conference 2008, March 8-12 2008, Charlotte NC, USA
  • Member of ACM (Association for Computing Machinery). 2004. 6. - current
  • Member of IEEE. 2005. 1. - current
  • Volunteer for ACM Symposium on Virtual Realy Software and Technology 2000(VRST2000) as an Operator. 2000. 10.22 - 10.25.
  • Volunteer for 2000 Korea Open ChunChon Taekwondo Championship as an Interpreter(English). 2000. 6.24 - 6.27.
  • Click one of the links if you want to see in detail.