Multi-criteria ABC classification is a useful model for automatic inventory management and optimization. This enables rapid of items into three groups, having varying managerial levels. Several methods, based on different criteria principles, were proposed to build the classes. However, existing methods operate as black-box AI processes that only provide assignments classes without providing fu...

One of the application areas of genetic algorithms is parameter optimization. This paper addresses the problem of optimizing a set of parameters that represent the weights of criteria, where the sum of all weights is 1. A chromosome represents the values of the weights, possibly along with some cut-off points. A new crossover operation, called continuous uniform crossover, is proposed, such tha...

One of application areas of the genetic algorithms is parameter optimization. This paper addresses the problem of optimizing a set of parameters that represent the weights of criteria, where the sum of all weights is 1. A chromosome represents the values of the weights, possibly along with some cut-oo points. A new cross-over operation, called continuous uniform crossover, is proposed, such tha...

One of the key elements in production planning hierarchy is master production scheduling. The aim of this study is to evaluate and compare thirteen alternative MPS development methods, including multi-objective optimization as well as twelve heuristics, in different operating conditions for multi-product single-level capacity-constrained production systems. We extract six critical criteria from...

NexClass is a multi-criteria methodology and decision support system developed to classification into predefined nominal (non-ordered) categories. In this paper we introduce an extension of at problems ordinal (ordered) For each category entrance threshold defined by maker, which indicates its boundary with respect the evaluation criteria. Then, assignment alternatives classes based on concept ...

Multicriteria sorting involves assigning the objects of decisions (actions) into $a$ priori known ordered classes considering preferences a decision maker (DM). Two new multicriteria methods were recently proposed by authors. These ar...

In today’s digital world, the most inevitable challenge is protection of information. Due to weak confidentiality preserving techniques, existing world facing several information breaches. To make our data indecipherable unauthorized person, a technique for finding cryptographically strong Substitution box (S-box) have presented. An S-box with sound cryptographic assets such as nonlinearity (NL...

The CLP Regulation introduces the criteria of the UN Globally Harmonised System of Classification and Labelling (UN GHS) in the EU. The European Chemicals Agency (ECHA) manages the CLP related tasks - such as harmonised classification and labelling, handling requests for alternative names and maintaining the Classification & Labelling Inventory (C&L) - to ensure consistent implementation in the...