In this paper, we describe an approach to database preference queries based on the notion of outranking, suited to the situation where preferences on different attributes are not commensurable.This model constitutes an alternative to the use of Pareto order here whose main drawback is to leave many tuples incomparable in general.Even though outrank
Corporations such as Boeing are currenlly using computational GRIDs to improve their operations.Future GRIDs will allow an organisation to take advantage of computational GRIDs without having to develop a custom in-house solution.GRID ReMsource Providers (GRP) make resources available on the GRID so that others may subSLTibe and use these resources
Abstract Eumerus Meigen, 1823 is a very speciose genus of flower flies from the Eastern Hemisphere.Several reports of introduced species of this genus in the Americas have been recorded since early in the twentieth century, with a present list of six species recorded to date from the Americas and the US territory of Hawaii.In this paper we give rea
The Hajj and Umrah religious mass gatherings hosted by the Kingdom of Saudi Arabia can facilitate the transmission of infectious diseases.The pilgrimages have been associated with a number of local and international outbreaks of 15-eg2373cl meningococcal disease.These include serogroup A disease outbreaks in 1987 and throughout the 1990s and two in
For improving the safety of filling cream, the Hazard Analysis Critical read more Control Points (HACCP) system was applied during different preparation process.Different biological, chemical, and physical hazards that may exist in every preparing step of filling cream were identified and control measures were used for controlling those identified