Transport models adopt simplified descriptions of travel behaviour and are used to make forecasts when evaluating transport policy measures (e.g. road pricing, traffic management, and traffic information). This research investigates travel choice behaviour on roads and aims to (i) improve our fundamental understanding of decision processes between interacting agents (drivers), with a final goal...

The problem of solving a multi-objective programming problem, by assuming that the decision maker has fuzzy goals for each of the objectives, is addressed. In this case a fuzzy goal programming problem has to be solved. But when we have several objectives it can be a difficult task for the decision maker to determine coherent aspiration levels, so it is possible that the tolerance thresholds be...

Abstract Adoption of carbon regulation mechanisms facilitates an evolution toward green and sustainable supply chains followed by increased complexity. Through the development usage a multi-choice goal programming model solved improved algorithm, this article investigates sustainability strategies for regulations mechanisms. We first propose logistics that considers assorted vehicle types gas e...

This paper will investigate the optimum portfolio for an investor, taking into account 5 criteria. The mean variance model of portfolio optimization that was introduced by Markowitz includes two objective functions; these two criteria, risk and return do not encompass all of the information about investment; information like annual dividends, S&P star ranking and return in later years which is ...

supplying required human resource is one of the strategic goals of an organization. therefore, organizations plan and predict the required human resources in order to prevent this problem. present study using practical approach seeks to assist organizations to achieve their various goals in human resources planning. the designed model in this study clarifies vague, inaccurate, and fuzzy express...

CASO is an agent-oriented programming language based on AgentSpeak(L), one of the most influential abstract languages based on the beliefs-desires-intentions (BDI) architecture. For many applications, it is more convenient to let the user provide in real time, a more elaborate specification consisting of constraints and preferences over possible goal states. Then, let the system discover a plan...