We study the notion of regret ratio proposed in [19] to deal with multi-criteria decision making in database systems. The regret minimization query proposed in [19] was shown to h...
Danupon Nanongkai, Ashwin Lall, Atish Das Sarma, K...
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...
Content adaptable applications are often used in ubiquitous computing environment, and it aims to service the adaptable contents to users. In this environment, the services are dyn...
Usually, in a group decision context, the importance level, confidence degree and amount of knowledge are very different among individuals. So, when all the individuals have to r...
Architectural design has been characterized as making a series of decisions that have system-wide impact. These decisions have side effects which can have significant impact on the...