Imtiaz Ahmed, Ineen Sultana, Sanjoy Kumar Paul, Abdullahil Azeem
Purpose Managers encounter many decisions that require the simultaneous use of different types of data in their decision‐making process. A critical decision area for managers is the performance evaluation of personnel, whether individually or as a member of a team. Performance evaluation is critical...
Ineen Sultana, Imtiaz Ahmed, Abdullahil Azeem
Abstract In today’s competitive business, supplier selection problem plays a significant role as a strategic feature in company’s success. As variety of uncontrollable and unpredictable factors affect the evaluation and decision-making process at different levels, supplier selection problem is usual...
Imtiaz Ahmed, Ineen Sultana, Sanjoy Kumar Paul, Abdullahil Azeem
Ineen Sultana, Imtiaz Ahmed
With the development of faster means of communication, better quality computers and rapid transportation systems, manufacturing is no longer restricted at local level, but has become global in character.As a manufacturing company has to become competitive for its survival, it has to supply products ...
Imtiaz Ahmed, Ineen Sultana
Inventories are the materials stored either waiting for processing or experiencing processing and in some cases for future delivery. Inventories are treated both as blessings and evil. As they are like money placed in a drawer, assets tied up in investments, incurring costs for the care of the store...
Ineen Sultana, Imtiaz Ahmed, Abdul Hannan Chowdhury, Sanjoy Kumar Paul
Control charts are very popular for monitoring production processes and designed economically to achieve minimum quality costs. This paper focuses on evaluating the performance of genetic algorithm (GA) and simulated annealing algorithm (SAA) in economical design of control chart. The performances o...
Abdullahil Azeem, Nitish Ranjan Sarker, Imtiaz Ahmed, Ineen Sultana
A control chart is a graph used to study how process changes over time. The exponentially weighted moving average (EWMA) chart is highly useful for not only detecting small changes in process parameters but also in inspecting individual unit observations. The objective of this paper is to develop an...
Ineen Sultana, Imtiaz Ahmed, Abdullahil Azeem, Nitish Ranjan Sarker
A control chart is a graph used to study how process changes over time. The exponentially weighted moving average (EWMA) chart is highly useful for not only detecting small changes in process parameters but also in inspecting individual unit observations. The objective of this paper is to develop an...
Imtiaz Ahmed, Ineen Sultana, Abdullahil Azeem
Supply disruption occurs for diverse reasons including transportation problem, equipment failure, raw material shortages, natural calamities etc. As a result supplier may become unavailable at random times for random time length. In addition, suppliers may also have random capacities leading to unce...
Ineen Sultana, Abdullahil Azeem, Imtiaz Ahmed
Supply disruption occurs for diverse reasons including transportation problem, equipment failure, raw material shortages, natural calamities etc. As a result supplier may become unavailable at random times for random time length. In addition, suppliers may also have random capacities leading to unce...