Research Area

Core Researches

• XML Declarative Description (XDD) is a language which enables representation of the semantics of a Web resource. It is founded on a theoretical basis upon which representation and computation of as well as reasoning with XML data can be carried out in a uniform and succinct manner. It employs XML syntax as its underlying data structure and enhances XML's expressive power by employment of the Declarative Description (DD) theory.

• XML Equivalent Transformation (XET) is an open source XML programming language based on Equivalent Transformation Framework. XET uses XML as its syntax and its native data structure.

Current Researches

• XML database technology

  • XML Semantic Query

  • XML Query Optimization

• Networking

  • Intelligent Network Management

• Modelbase

  • XML-based Representation Framework for Modelbases

• Semantic Web and Web Services
• Software Engineering
  • Integrity maintenance of UML diagrams

Previous Researches

• Software Engineering

  • Unified Software Configuration Management

  • Reasoning with UML diagrams
• Multimedia
  • MusicXML computation
  • Reasoning with MPEG-7
• XML database technology
  • XML database modeling
  • XML document database engine
  • Meta-data driven data warehousing
  • XML shcema with enhanced semantic constraints

XDD-related Researches outside KRLAB

• XML Security

• XML technology in Plug-and-Play Networking