Dr. Sunnie S. Chung | CSU Pro Dev

Instructors

Dr. Sunnie S. Chung

About


Teaching

  • Introduction to Programming:
  • Databases for Undergraduate:
  • Advanced Databases for Graduate
  • Enterprise Databases for Doctorate
  • Enterprise Databases for Business Analytics for Graduate

    Research Projects

    • Optimization of BigData Processing

    • SQL-Map Reduce for Big Data Processing in Data Warehouse System

    • Join Index Processing for Columnar Partitioning Databases in Data Warehousing System

    • Temporal Database in Data Warehouse

    • Performance Optimization of Secondary Join Index Processing for Temporal Tables in Temporal Database in Data Warehouse System

    • Optimization of Correlated Subquery Processing in Major DBMS Industry

    • Query Optimization in Query Rewrite System with Query Rewrite Rules in Data Warehouse System – in the process of Patent

    • Information Retrieval, Knowledge Discovery, Knowledge Representation: Working on an information retrieval system MWOL

    • Database Security

    • Anti-Tamper Database: Querying Encrypted Database

    • Database Encryption

    • XML Query Processing and Optimization

    • Data Mining

    • Web Querying with Metadata


    Research & Publications

    Sun S. Chung, D. Chung, “Fault Detection and Diagnostics using Data Mining”, in the Proceeding of 8th WCEAM, International Conference on Engineering Asset Management, HongKong China, Oct 2013.

    Sun S. Chung, D. Chung, “INTEGRATED ASSET MANAGEMENT WITH CUSTOMIZED DATA WAREHOUSE”, 7th WCEAM, International Conference on Engineering Asset Management, Deajeon South Korea, Oct 2012.

    White Paper on Completed Kelly Benchmark Performance Optimization of Secondary Join Index Processing for Temporal Tables in Temporal Database in Data Warehouse System, Optimizer R&D, DBS, Teradata Corp, El Segundo/San Diego, 2011.

    Survey Paper on Research, Proposal and Presentation on Optimization of Correlated Subquery Processing in Major DBMS Industry, Teradata Corp. El Segundo/San Diego, 2010.

    White Paper on Research Project: Building SQL-Map Reduce for Big Data Processing in Data Warehouse System, Teradata Corp. El Segundo/San Diego, 2010.

    White Paper on Building Temporal Database in Teradata Data Warehouse System, Teradata Corp. El Segundo/San Diego, 2009.

    White Paper on Join Index Processing for Columnar Partitioning Databases in Data Warehousing System, Teradata Corp. El Segundo/San Diego, 2009.

    Invention Disclosure Record (IDR) for Teradata on Extension of Null Equality Optimization In the Query Rewrite System, 2009 – in the process of Patent under Teradata Corp, El Segundo/San Diego, 2009.

    White Paper on Predicate Simplification Optimization for Query Rewrite Subsystem in Data Warehouse System, , Teradata, NCR, El Segundo/San Diego, 2008

    White Paper on Mark_Null_Equal Query Optimization in Query Rewrite Subsystem in Data Warehouse System, , Teradata, NCR, El Segundo/San Diego, 2007

    Processing Aggregate Queries over Encrypted Databases
    Sun S. Chung, Gultekin Ozsoyoglu, Accepted to 2nd International IEEE Workshop on Privacy Data Management-Joint with ICDE 2006, April 2006.

    Anti-Tamper Databases - Part I: Querying Encrypted Databases
    Sun Chung, David Singer, and Gultekin Ozsoyoglu, VLDB Journal On Privacy Preserving Data Management, September 2005.

    Querying Encrypted Databases - Part II: Processing Aggregate Queries
    Sun Chung and Gultekin Ozsoyoglu, Journal Of Privacy Technology, 2005.

    Anti-Tamper Database: Querying Encrypted Databases - Extended Work
    Gultekin Ozsoyoglu, David Singer, and Sun Chung, in Book Chapter of Research Directions in Data and Application Security XVIII, Sabrina De Capitani di Vimercati et al., (eds), Kluwer Academic Publisher, Prague, Boston, 2004.

    Anti-Tamper Database: Querying Encrypted Databases
    Gultekin Ozsoyoglu, David Singer, and Sun Chung, in Proceedings of 17th IFIP 11.3 International Conference on Data and Application Security, Estate Park, Colorado, U.S.A., August, 2003


    Ph.D. Thesis

    Anti-Tamper Databases: Querying Encrypted Databases
    Sun S. Chung, Department of EECS, Case Western Reserve University, September, 2005.


    Research & Technical Reports

    Processing Aggregate Queries Over Encrypted Databases - with Experimental Summary & Extended Work
    Sun Chung and Gultekin Ozsoyoglu, Technical Report, Department of EECS, Case Western Reserve University, 2005.

    Anti-Tamper Database: Querying Encrypted Databases - With Experimental Summary & Extended Work
    Sun Chung and Gultekin Ozsoyoglu, Technical Report, Department of EECS, Case Western Reserve Universiry, 2003.

    Querying Graph-Structured Multimedia Data in XML
    Sun Chung and Z. Meral Ozsoyoglu, Technical Report, Department of EECS, Case Western Reserve University, 2001.


    Proposals

    Security Proposal, Gultekin Ozsoyoglu, David Singer, and Sun Chung.


    Related Organizations

    VLDB Journal On Privacy Preserving Data Management
    IEEE Workshop
    IFIP'03 on Data and Applications Security
    IFIP
    Journal Of Privacy Technology