Welcome to the home of the PIKE
(Penn State
Information,
Knowledge, and
wEb) Research Group. We study various
research issues including:
- Conventional Database Research Agenda
- XML Data Model and Schema/Query Languages
- Web Search, Web Services and Semantic Web, Metadata
- Information Retrieval, Digital Library, Citation Analysis, Bibliometrics
- Multimedia Information System
      Contents
|   News |
  What's new? |
|   People |
  Who are we? |
|   Projects |
  A list of our research projects |
|   Papers |
  Published papers and technical reports |
|   Talks |
  Talks and demos |
|   Software |
  Software that we have developed |
|   Datasets |
  Datasets for public usage |
|   Courses |
  Courses being offered |
|   Album |
  Photos |
|   Wiki |
  PikeWiki (Internal) |
|   Public |
  Public services |