Broadband communications consists of the technologies and equipment required to deliver packetbased digital voice, video, and data services to end users. Broadband affords end use...
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be used...
Digital Rights Management (DRM) is used to protect copyrighted content from unauthorized use. However, this has taken away the jurisdiction of the consumers over their purchased c...
This poster reports on current work with the NSF-funded Achievement Standards Network (ASN) to support discovery of educational resources in digital libraries using conceptual grap...
We present a new statistical compression method, which we call Phrase Based Dense Code (PBDC), aimed at compressing large digital libraries. PBDC compresses the text collection to ...