This paper presents a new approach to plan high-level manipulation actions for cleaning surfaces in household environments, like removing dirt from a table using a rag. Dragging actions can change the distribution of dirt in an unpredictable manner, and thus the planning becomes challenging. We propose to define the problem using explicitly uncertain actions, and then plan the most effective se...

Background: In this research, a decision making system, based on fuzzy inference mechanism as proposed by Mamdani, is presented. Literature suggests that there is a lack of consistency among dentists in choosing treatment plan(s). So, this research work aims to facilitate the dentist decide the treatment plan(s) of the broken tooth. Methods: An expert system based on fuzzy logic has been design...

Introduction Skeletal deformity correction is a procedure of high aesthetic and functional demand. Therefore, meticulous surgical planning has always been mandatory. However, it is known that during the surgery things may often get slippery, leaving the surgeon no chance but improvisation. Because of this shortcoming it is not a rare occasion to find unhappy patients that have undergone deformi...

Two studies were performed to investigate the differences in pressure stability performance of the continuous positive airway pressure (CPAP) machines used by our patients. The variations of mask pressures during each respiratory cycle were measured during overnight studies of two groups of patients with obstructive sleep apnoea, who were using either a Sleep-Easy III CPAP machine or a Si-Plan ...

The goal of this interdisciplinary paper is to show that an existing modeling language, Integration Definition for Function Modeling (IDEF0), is applicable for use in strategy modeling and for automation of strategic plan development and implementation. We will show how utilization of the systems modeling language IDEF0 simplifies strategic plan development, and moves strategic planning and man...

PURPOSE Since the first report of TRAM flap reconstruction, there have been numerous studies to reduce complications of elective breast reconstruction. Current methods of preoperative perforator localization can be time-consuming, inaccurate, and imprecise. Thus, we sought to evaluate ultra-high resolution 3D CT angiography for the preoperative mapping of DIEAP flap perforating vessels. METHO...

1 Mobile robots and Humanoids need to use spatial information about their surrounding environment in order to effectively plan and execute navigation tasks. This spatial information can be presented in various ways to increase the interaction between the human and the robot. One of the more effective ways is by describing the route verbally which bridges the gap between the forms of spatial kno...

November 2006 L us start with the basics. First, fundamental to project management is planning, monitoring, and controlling. Monitoring and controlling are achieved by executing a plan and taking appropriate action when a project deviates from that plan. This article focuses on the planning activity. I like to simplify planning for new managers by breaking it down into five easy steps: What? Wh...

One kind of temporal reasoning is temporal projection|the computation of the consequences of a set of events. This problem is related to a number of other temporal reasoning tasks such as plan validation and planning. We show that one particular, simple case of temporal projection on partially ordered events turns out to be harder than previously conjectured, while planning is easy under the sa...

Traditionally, database management systems use tree-structured query evaluation plans. They are easy to implement but not expressive enough for some optimizations like eliminating common algebraic subexpressions or magic sets. These require directed acyclic graphs (DAGs), i.e. shared subplans. Existing approaches consider DAGs merely for special cases and not in full generality. We introduce a ...