Abstract Finding the shortest travelling distance based on various situations might assist travelers in making a better selection of route decisions. The main goal this paper is to solve routing problem for company’s fleet vehicle (XpressBees) order find best under constraints such as Signalized Intersections, Vehicle Capacity, Customer Demands, and Time Windows reduce transportation costs by u...

The routing problem (finding an optimal route from one point in a computer network to another) is surrounded by impossibility results. These results are usually expressed as lower and upper bounds on the set of nodes (or the set of links) of a network and represent the complexity of a solution to the routing problem (a routing function). The routing problem dealt with here, in particular, is a ...

User equilibrium is a central concept for studying transportation networks, and one can view it as the result of a dynamical process of drivers’ route choice behavior. In this paper, based on a definition of O-D First-In-First-Out violation, we propose a new dynamical system model of the route choice behavior at the aggregate, route level for both static and dynamic transportation networks. An ...

This article explores a structural neighborhood decomposition for arc routing problems, in which the decisions about traversal orientations during services are made optimally as part of neighbor evaluation procedures. Using memory structures, bidirectional dynamic programming, and lower bounds, we show that a large neighborhood involving classical moves on the sequences of services along with o...

It is very difficult to find feasible QoS (Quality of service) routes in the mobile ad hoc networks (MANETs), because of the nature constrains of it, such as dynamic network topology, wireless communication link and limited process capability of nodes. In order to reduce average cost in flooding path discovery scheme of the traditional MANETs routing protocols and increase the probability of su...

Word-finding difficulty’ (WFD)is an expressive speech disorder that can result from a wide range of neurologic disturbances. It be the multiple brain disorders such as infraction [1], epilepsy [2] infectious disease [3] or even sclerosis [4].