Sovereign information sharing allows autonomous entities to compute queries across their databases in such a way that nothing apart from the result is revealed. We describe an imp...
Rakesh Agrawal, Dmitri Asonov, Ramakrishnan Srikan...
Web Services (WSs) are the W3C-endorsed realization of the Service-Oriented Architecture (SOA). Since they are supposed to be implementation-neutral, WSs are typically tested blac...
The web services architecture came as answers to the search for interoperability among applications. In recent years there has been a growing interest in deploying on the Internet...
Giuliana Teixeira Santos, Lau Cheuk Lung, Carlos M...
: The World Wide Web is currently the single most popular hypertext system; however, a number of features that were common for advanced "standalone" hypertext systems are...
With an increasing amount of semi-structured data XML has become important. XML documents may contain private information that cannot be shared by all user communities. Therefore,...