Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
Business incentives have brought us within a small factor of achieving the database community’s Grand Challenge set out in the Asilomar Report of 1998. This paper makes the case...
Joseph M. Hellerstein, Tyson Condie, Minos N. Garo...
Epistemic games are designed to help players develop domain-specific expertise that characterizes how professionals in a particular domain reason, communicate, and act [1, 11]. To ...
This paper proposes a new method of the sentiment analysis utilizing inter-sentence structures especially for coping with reversal phenomenon of word polarity such as quotation of...
The intelligence analysis task of anticipating crises and providing decision makers with reasonable (supportable, explainable)possiblefuturesisextremelydifficult.Toperform this ta...
Glenn Taylor, Richard Frederiksen, Russell R. Vane...