Abstract— In this paper, we consider the design of a reliable multicast facility over an unreliable multicast network. Our multicast facility has several interesting properties: ...
This paper presents a workflow specification language developed in the WIDE project. The language provides a rich organisation model, an information model including presentation d...
Daniel K. C. Chan, Jochem Vonk, Gabriel Sanchez, P...
Abstract. Terms which are not explicitly mentioned in the text of a document receive often a minor role in current retrieval systems. In this work we connect the management of such...
A key challenge for mixed-initiative systems is to create a shared understanding of the task between human and agent. To address this challenge, we created a mixed-initiative inte...
John Zimmerman, Kathryn Rivard, Ian Hargraves, Ant...
In this paper we introduce tag expression, a novel form of preference elicitation that combines elements from tagging and rating systems. Tag expression enables users to apply aff...