WPI-Architecture

Contact us:

Email: d s r g {at} cs wpi edu Group meeting:
Time: Thursdays 12-1pm
Place: Beckett Conference Room, Fuller Labs 246
All are welcome to attend!

Affiliation:

Computer Science Department
Worcester Polytechnic Institute
100 Institute Road
Worcester, MA 01609

Links:

Projects


Data Integration

  • MATTERS: Massachusetts Technology, Talent, and Economic Reporting System

Stream Query Processing and Related Projects

Annotations in relational databases

  • PrefNotes: A Framework for Personalized Annotation Management in Relational Databases
  • InsightNotes: Supporting Annotations Beyond Propagation In Relational Databases

Scalable Data Mining Technologies

Visual Exploration Support for Data Mining and Discovery

XQuery Engine Projects

Scalable XML Indexing

  • MASS: A Multi-Axis Storage Structure for Large XML Documents
  • VAMANA: An Efficient XPath Engine Exploiting MASS Index
  • RainbowII: XML Index for Efficient Path and Order-sensitive Query Processing

Information Integration under Dynamic Distributed Data Sources

  • EVE: Evolvable View Environment
    Supported by National Science Foundation Grant (IIS-9988776)
  • DyDa: Data Warehouse Maintenance over Dynamic Distributed Data Sources
    Supported by National Science Foundation Grant (IIS-9988776)

Information Integration over Heterogeneous Data Sources

Information Integration By Discovery of Data Source Relationships

Model-Management Driven Integration of Heterogeneous Sources

  • SANGAM: Model Mapping, Translation and Update Synchronization
    Supported by National Science Foundation Grant (IIS-9796264)

Object-Oriented Database Systems: Schema Evolution and more

  • OOSE: Object Oriented Schema Evolution
    Supported by National Science Foundation Grant (IIS-9796264)
  • TOSE: Transparent Object Schema Evolution
    Supported by National Science Foundation Grant (IIS-9796264)
  • SERF: Schema Evolution using an Extensible, Re-usable and Flexible Framework
    Supported by National Science Foundation Grant (IIS-9796264)
  • CHOP: Optimization of a Batch of Schema Evolution Operations
    Supported by National Science Foundation Grant (IIS-9796264)
  • TOSERF: Transparent Schema Evolution with the SERF Framework
    Supported by National Science Foundation Grant (IIS-9796264)

Spatial and Multimedia Query Processing

XML Query Caching

Xtra: Automating the Reconciliation of XML Documents of Different Structures

SAXE: Middleware Tool for Consistent XML Evolution via Update Query Rewriting

XML - Relational Database Projects

MMVIS: Multimedia Visual Information Seeking

  • SVIQUEL: Spatial Visual Query Language
  • TVQL: Temporal Visual Query Language

Project Opportunities