: If the sharing of context is now widely acknowledged as a condition for successful communication, existing studies do not allow to determine whether it is necessary to restore th...
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
This paper is based on an exploratory, interdisciplinary study of issues related to information-sharing within and across three public agencies. We build on Schein’s (1996) work...
Intelligent agents are typically situated in a social environment and must reason about social cause and effect. Such reasoning is qualitatively different from physical causal rea...
With the rise of community-generated web content, the need for automatic assessment of resource quality has grown, particularly in the realm of educational digital libraries. We d...
Philipp G. Wetzler, Steven Bethard, Kirsten R. But...