web interface / disparate data management systems / web integration support / search services / Internet Database / metadata management / Web-based system / Web-based browser / Internet Frequent / harvested metadata to other applications / search results / search service / hierarchy search capabilities / /
MarketIndex
XML / /
Organization
USGS / National Aeronautics and Space Administration / DOE / National Science Foundation / Metadata Ranjeet Devarakonda Environmental Informatics Oak Ridge National Laboratory / /