Sentence examples for problems in the transportation from inspiring English sources

As one of the extremely challenging problems in the transportation research field, various solution methods have been proposed for solving the CNDP.

According to the United Nations Office for the Coordination of Humanitarian Affairs, the checkpoints and road blocks set up throughout the West Bank have created problems in the transportation of supplies and material to and from the factories as well as making it difficult for workers to get from their homes to the factories.

Recently, many problems found in the transportation literature have been reformulated as a bi-level programming, particularly in discrete network design problems [17, 18].

The interest to remove CO2 from those gas streams to obtain fuel with enhanced energy content and prevent corrosion problems in the gas transportation system, in addition to CO2 implications to the climate change, has driven the development of CO2 separation process technology.

A practical application of the problem arises in the transportation systems of chain stores, where vehicles replenish the retail points by delivering products stored at a central depot, while they are also responsible for transferring stock between pairs of the retailer network.

It will also work on applying those technologies to problems in the environment and transportation, as well as to genomic medicine and new-media arts.

However, there is limited research that extracts the inherent relations among multiple attributes involved in the decision-making problem in the air transportation system as well as reflects on a generalized case of air traffic congestion which captures the possibility of both airport and airspace congestion.

Although sampling and blood collection were conducted properly, there were some problems with the transportation of sera, resulting in the loss of 18 serum samples.

While AHP and VIKOR provides a comprehensive framework to solve multiple-attribute decision making (MADM) problems in maritime transportation industry, the IT2F enables to deal with much uncertainty during linguistic assessment of decision-makers.

The Continuous Network Design Problem (CNDP) is recognized to be one of the most difficult problems in transportation field since the bilevel formulation of the CNDP is nonconvex.

This is the center of the county's hub of economic activity, and the town has not yet focused on the transportation problems in the area".