This paper deals with the problem of coordinating production planning process that becomes more complex in today’s highly competitive manufacturing environment. Our main concern is to develop a model for coordinating the multiplant production planning when the demand at any plant can be satisfied by producing at any other plant. The proposed model uses the multi-agent system and linear programm...

The interest in the influence of videogame experience on our daily life is constantly growing. "First Person Shooter" (FPS) games require players to develop a flexible mindset to rapidly react to fast moving visual and auditory stimuli, and to switch back and forth between different subtasks. This study investigated whether and to which degree experience with such videogames generalizes to othe...

While brain research shows great potential for advancing critical national security interests, the products of the laboratory cannot be realized in operational practice without the polishing and maturing demanded by federal science and technology (S&T) acquisition processes, particularly those of the Department of Defense. Although many acquisition planning functions are relatively conventional...

A s the “baby boomers” approach and enter their retirement years, the accumulation phase of their life-cycle is nearly over. Thus, the focus of many researchers, fi nancial services fi rms, and public policymakers concerned with retirement saving is shifting from the accumulation of resources while working to the drawdown of resources during retirement. Retired households are dependent on the a...

Cognitive flexibility reflects both a trait that reliably differs between individuals and a state that can fluctuate moment-to-moment. Whether individuals can undergo persistent changes in cognitive flexibility as a result of reward learning is less understood. Here, we investigated whether reinforcing a periodic shift in an object selection strategy can make an individual more prone to switch ...

MOTIVATION Motion is inherent in molecular interactions. Molecular flexibility must be taken into account in order to develop accurate computational techniques for predicting interactions. Energy-based methods currently used in molecular modeling (i.e. molecular dynamics, Monte Carlo algorithms) are, in practice, only able to compute local motions while accounting for molecular flexibility. How...

This study examined the hypothesis that individuals with attention deficit hyperac‐ tivity disorder, predominantly inattentive type (ADHD-I), show both executive function (EF) deficits and non-EF deficits. A group with ADHD-I (n = 16) and a paired control group (n = 21) completed a battery of tasks covering the major domains of EF (planning, working memory, flexibility and inhibition) and non-E...

Population Projection is the numerical outcome of a specific set of assumptions about future population changes. It is indispensable to the planning of sites as almost all successive planning activities such as the identification of land and housing supply, the release of land, the planning and construction of social and physical infrastructure are population related. This paper proposes a new ...

BACKGROUND Diminished executive function and attentional control has been reported in chronic pain patients. However, the precise pattern of impairment in these aspects of cognition in chronic pain remains unclear. Moreover, a decline in psychomotor speed could potentially influence executive and attentional control performance in pain patients. OBJECTIVE To examine different aspects of execu...

We propose a method for optimal Linear Temporal Logic (LTL) planning under incomplete or uncertain knowledge with a minimum required truth degree. In order to introduce modeling flexibility to the framework, we propose semantics over ranges of truth values and operators that reason over such ranges of truth values. We show that the resulting optimal planning problem can be solved efficiently. I...