Despite much research on hypertext and web navigation, relatively little is known about the relationship between web navigation strategies and success. We present two exploratory ...
A strategy S solving a navigation task T is called competitive with ratio r if the cost of solving any instance t of T does not exceed r times the cost of solving t optimally. The ...
Christian Icking, Thomas Kamphans, Rolf Klein, Elm...
Most of the research, to date, on optimizing program transformations for declarative languages has focused on sequential execution strategies. In this paper, we consider a class o...
Abstract In this paper we provide a survey of recent contributions to robust portfolio strategies from operations research and finance to the theory of portfolio selection. Our sur...
Variation is a significant concern in nanometer-scale CMOS due to manufacturing equipment being pushed to fundamental limits, particularly in lithography. In this paper, we review...