A secure reliable multicast protocol enables a process to send a message to a group of recipients such that all correct destinations receive the same message, despite the maliciou...
This paperdescribesthe conceptual model of Strudel, a toolkit of generic components for conversation and action management. To empower work groups to more effectively conduct thei...
We present TweetMotif, an exploratory search application for Twitter. Unlike traditional approaches to information retrieval, which present a simple list of messages, TweetMotif g...
The subject of collective attention is central to an information age where millions of people are inundated with daily messages. It is thus of interest to understand how attention...
: Awareness is required for supporting all forms of cooperation. In Computer Supported Collaborative Learning (CSCL), awareness can be used for enhancing collaborative opportunitie...