One of the most famous ranking methods for digraphs is by Copeland score. The score a node in digraph difference between its outdegree (i.e. number outgoing arcs) and indegree ingoing arcs). In score, ranked higher, higher this paper, we deal with an alternative method to rank nodes according their out- indegree, namely degree ratio, i.e. divided indegree. To avoid dividing zero, add 1 both as ...

Traffic management is a significantly difficult and demanding task. It necessary to know the main parameters of road networks in order adequately meet traffic requirements. Through this paper, an integrated fuzzy model for ranking sections based on four inputs outputs was developed. The goal determine safety degree observed by methodology greatest contribution paper reflected development improv...

A common cause of retrieval failure in case-based reasoning (CBR) approaches to product recommendation is that the retrieved cases, usually those that are most similar to the target query, are not sufficiently representative of compromises that the user may be prepared to make. We present a new approach to retrieval in which similarity and compromise play complementary roles, thereby increasing...

Two multicriterion decision-making methods, namely ‘compromise programming’ and the ‘technique for order preference by similarity to an ideal solution’ are employed to prioritise 22 micro-catchments (A1 to A22) of Kherthal catchment, Rajasthan, India and comparative analysis is performed using the compound parameter approach. Seven criteria – drainage density, bifurcation ratio, stream frequenc...

This paper processes a combined method, based on VIKOR and Data Envelopment Analysis (DEA) to select the units with most efficiency. We utilize the VIKOR as compromise solution method. This research is a two-stage model designed to fully rank the alternatives, where each alternative has multiple inputs and outputs. The problem involves BELIEF parameters in the solution procedure. First, the alt...