Our paper analyzes butchers preferences toward the attributes and levels for fresh rabbit meat. We compare results obtained from alternatives approaches of data collection: a) the traditional pair wise comparison of AHP (AHP1) and b) the direct valuation by mean of a 9 point likert scale transformed in a a subsequent step to estimate AHP (AHP2). The data used in this analysis was obtained from ...

In this paper analytic hierarchy process (AHP), a well-known approach for handling multi-criteria decision making problems, is discussed. It is based on pairwise comparisons. The methods for deriving the priority vectors from comparison matrices are examined. The existing methods for aggregating the individual comparison matrices into a group comparison matrix are revised. A method for aggregat...

nowadays urban sanitary landfill compatible with environmental principles and in line with sustainable development is a necessity. in this paper for the purpose of determining appropriate sanitary landfill sites in kohgilooye & boyerahmad province, , many data layers were used including: slope, land cover, distance to main roads, distance to cities & villages, geology, surface water network, di...

This research aimed to determine the relative importance of four criteria for decision-making by using each one with a popular method and evaluating outcomes these provide ranked alternatives (according criterion’s importance) making an investment decision. The were obtained from comprehensive literature review related securities investment. data analyzed past on trading under Energy Utilities ...

COSMIC-FFP is a rigorous measurement method that makes possible to measure the functional size of the software, based on identifiable functional user requirements allocated onto different layers, corresponding to different levels of abstraction. The key concepts of COSMIC-FFP are software layers, functional processes and four types of data movement (sub-processes). A precise COSMIC-FFP measure ...