End users are often unaware that their systems have been compromised and are being used to send bulk unsolicited email (spam). We show how automated processing of the email logs re...
In utility computing environments, multiple users and applications are served from the same r esource pool. To maintain service level objectives and maintain high levels of utiliza...
Cipriano A. Santos, Akhil Sahai, Xiaoyun Zhu, Dirk...
Abstract. MoCha is an exogenous coordination middleware for distributed communication based on mobile channels. Channels allow anonymous, and point-to-point communication among nod...
Abstract. Enabling trust on the Semantic Web to ensure more efficient agent interaction is an important research topic. Current research on trust seems to focus on developing comp...
Any implementation of an information system must ensure that an operation is only applied if its execution does not lead to a violation of any of the integrity constraints defined ...