Abstract— Distributed stream-based applications, such as continuous query systems, have network scale and time characteristics that challenge traditional distributed query optimi...
Jeffrey Shneidman, Peter R. Pietzuch, Matt Welsh, ...
Business rules define or constrain some business [24]. Many different business rules engines exist to capture and manage the rules that comprise ones business. The lack of standa...
Exchange of private information content among a large number of users via E-mail List Services is becoming increasingly common. In this paper we address security requirements in t...
Abstract. The development and deployment of middleware and applications in a grid environment spread over many institutions is a complex challenge. The management of the developmen...
Abstract. A groupware that integrates synchronous and asynchronous collaboration paradigms is developed to support international medical collaboration activities carried out among ...