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(1-x)PMN-xPT ceramics prepared by conventional and modified columbite route: Effect on electrical properties
(Taylor & Francis Ltd, 2006-01-01)
This study aims to demonstrate how the chemical homogeneity of B cations affects the microstructure and electrical responses of (1-x) PMN-xPT ceramics. Two methodologies were employed to synthesize three different compositions, ...
Equilibrium routing under uncertainty
(Springer, 2015)
We provide a brief introduction to the basic models used to describe traffic
on congested networks, both in urban transport and telecommunications. We discuss
traffic equilibrium models, covering atomic and non-atomic ...
A column generation approach for location-routing problems with pickup and delivery
(Elsevier B.V., 2019)
In this paper we formulate an integer programming model for the Location and Routing Problem with Pickup and Delivery. We propose a column generation scheme and implement, for the subproblem, a label-setting algorithm for ...
Route optimization in mechanized sugarcane harvesting
(2017-09-01)
Sugarcane cultivation is important for the economy of many countries, particularly for Brazil. This plant has been used to produce sugar, ethanol, second generation ethanol, fertilizers, as well as bioelectricity. Due to ...
COMPARING A NOVEL QOS ROUTING ALGORITHM TO STANDARD
(2010-11-19)
The problem of finding QoS paths involving several
combinations of network metrics is NP-complete. This
motivates the use of heuristic approaches for finding
feasible QoS paths. Many constraint based routing
algorithms ...
Sigma Routing Metric for RPL Protocol
(MDPI., 2018-04)
This paper presents the adaptation of a specific metric for the RPL protocol in the objective
function MRHOF. Among the functions standardized by IETF, we find OF0, which is based on
the minimum hop count, as well as ...
Modeling strategies for effectively routing freight trains through complex networks
(2016)
An important factor in an efficient operation of freight railroad companies is their ability to obtain routes and schedules that improve rail network capacity utilization. In this paper we present a decision tool to aid ...
A route selection approach for variable data transmission in wireless sensor networks
The nodes in wireless sensor networks (WSNs) are responsible for communicating data which is primarily of three types viz. video, audio and text. In literature, a large number of energy aware and shortest path based route ...
Optimal route reflection topology design
(Udelar.FI, 2020)
An Autonomous System (AS) is a group of Internet Protocol-based networks with a single and clearly defined external routing policy, usually under single ownership, trust or administrative control. The AS represents a ...