Convera Corporation (NASDAQ:CNVR) announced the newest addition to its Open Excalibur Partner program. BrightPlanet Corporation, is focused on deep Web research, monitoring and management. Coupled with the Web indexing capabilities of Excalibur, BrightPlanet’s Harvest Engine will provide access to the internet and internal content, allowing the harvest of Deep Web, Surface Web, and internal file systems, without restrictions due to language or file type. This capability will provide Excalibur users with a variety of targeted content relevant to their needs. The Open Excalibur search platform integration of third party products and services by adhering to REST and XML. In addition, Convera is working with partners on an open indexing API to allow third party technologies such as language processing, entity extractors, and geo-tagging to fit directly into the indexing pipeline. The Open Excalibur platform will allow customers to incorporate other technologies to customize the Excalibur search and analysis capabilities to their specific needs.,