What EDI needs is a good semantics, that is, a workable formal theory of what EDI messages mean. As is widely recognized, the point applies to electronic commerce and to communica...
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea ident...
Ian H. Witten, Gordon W. Paynter, Eibe Frank, Carl...
Much work is going into securing the public key infrastructure (PKI). Various models for trust exist; Pretty Good Privacy (PGP) and the Progressive-Constraint Trust model are exam...
– It is difficult to improve software quality by relying on conformance to industry standards by continuously upgrading from one standard or model to another standard or model be...
We present a generalized market architecture that provides support for a variety of types of transactions, from simple buying and selling of goods and services to complex multi-age...
John Collins, Ben Youngdahl, Scott Jamison, Bamsha...