It was analysed in a general way and the security problem of the public organizations of Ecuador was determined. The objective is to generate a prototype in a blockchain diagram, based on an algorithm using flowchart ...
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It was analysed in a general way and the security problem of the public organizations of Ecuador was determined. The objective is to generate a prototype in a blockchain diagram, based on an algorithm using flowchart techniques to provide robustness against failures, third-party attacks and mitigate information vulnerabilities. The deductive and exploratory research method was used in order to analyse the information available in the medium and scientific articles. Resulted an algorithm developed through flow diagram techniques to improve the processing of information in a public organization in Ecuador from the use of the Blockchain technology and the use of the SHA 256 algorithm. It was concluded that access to the data to a generic public organization of Ecuador will have an alternative to improve the security of the information with the implementation of the blockchain.
The use of virtual machines (VMs) in Cloud computing provides various benefits in the overall software engineering lifecycle. These include efficient elasticity mechanisms resulting in higher resource utilization and ...
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The main goal of the paper is to study the equilibria of a nonlinear system, proving the existence and uniqueness of an equilibrium point in the positive ortant. We also provide numerically tractable conditions (by us...
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Presently practitioners in businesses are faced with issues related to the implementation of sustainable practices. Accordingly, practitioners in businesses need to make decision based on their current practice to ver...
Presently practitioners in businesses are faced with issues related to the implementation of sustainable practices. Accordingly, practitioners in businesses need to make decision based on their current practice to verify if present practice considers the environmental, economic, and social elements of sustainability. But, at the moment businesses utilizes manual specification based ranking and benchmarking approaches to ascertain that practitioners consider the natural environment and society as they make profit. Nevertheless, there is need for an autonomous method of measuring firms sustainable practice implementation. Therefore, this paper develops a persuasive agent’s model to measure; benchmark and rate businesses current practice based on review of prior sustainability studies. The persuasive agents’ model comprises of sustainable practice operations question, alternatives, and persuasive agents measurement procedures. Respectfully, findings from the study depict how the integrated persuasive agents autonomously measure, benchmark, rate and provide recommendations to practitioners. This study provides implications on how businesses can improve their business operation towards social, economic and environmental sustainable practice implementation.
In this paper, the process of lightweight IP stack implementation into an Aurix platform with ERIKA RTOS system has been shown. The system is composed of several hardware and software components and the whole system i...
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In this paper, the process of lightweight IP stack implementation into an Aurix platform with ERIKA RTOS system has been shown. The system is composed of several hardware and software components and the whole system integration process is explained, as well as the configuration of all its components. In order to validate the proposed implementation, the application with UDP echo server functionality was designed and implemented. Afterward, several tests were done, providing the insight into the system reliability and performance.
This paper investigates a secure wireless-powered device-to-device (D2D) communication network in the presence of multiple eavesdroppers, where a hybrid base station (BS) in a cellular network not only provides power ...
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Security of wireless nodes are a major concern in mobile ad hoc networks (MANETs). In this paper, we propose a scheme for detecting and blocking malicious nodes in MANETs. Our proposed scheme relies on specially deplo...
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The method of Frobenius Norm (FN) minimization of forward kinematic Jacobians is presented to minimize the sensitivity of a robotic manipulator. We demonstrate the effectiveness of this approach with a Monte Carlo sim...
The method of Frobenius Norm (FN) minimization of forward kinematic Jacobians is presented to minimize the sensitivity of a robotic manipulator. We demonstrate the effectiveness of this approach with a Monte Carlo simulation of an Assembler robot. The Assembler is described as a stack of Stewart Platforms designed for in-space assembly to aide NASA in deep space exploration. The translations and rotations between each Stewart Platform define the forward kinematics of the Assember, which analytically determine the end effector position and orientation. However, selecting the poses of each Stewart Platform which yield a desired end effector state, defined as the inverse kinematics, is an underconstrained nonlinear optimization problem for large Assembler stacks.
Stock market prediction has always been a difficult process, most of the prediction rely solely on the data of the corresponding stock market. Relationship of gold and oil price with stock market performance has been ...
Stock market prediction has always been a difficult process, most of the prediction rely solely on the data of the corresponding stock market. Relationship of gold and oil price with stock market performance has been proven significant in some major world stock index. Prediction of stock market price index using machine learning methods is expected to perform well, with the ability of machine learning method to predict using nonlinear inputs. The methods were commonly able to predict relatively well in predicting the values of Japanese Nikkei 225 and Japanese Nikkei 400 indexes.
The objective of the research is to evaluate the implementation of the Education ERP system in the university and identify the factors that influence the success in its implementation. The analytical method used is th...
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The objective of the research is to evaluate the implementation of the Education ERP system in the university and identify the factors that influence the success in its implementation. The analytical method used is the Structural Equation Model (SEM) with a software tool SMARTPLS 3. The results of this research can identify the critical success factors (CSFs) in the implementation of the education ERP system in university and its relationship with the Technology Acceptance Model (TAM) and user satisfaction variables. The object of this research is the education ERP system called BINUS Campus Solution (BCS) that is implemented at BINUS University. The conclusions that are obtained are CSFs from the implementation of the education ERP system in the university are training, technology selection & adaptation, vendor relationship, and strategy fit. The ease of use has significant effect on benefits and user satisfaction. The benefits and strategy fit have a significant effect on user satisfaction. The training and vendor relationship have a significant effect on ease of use. All CSFs when combined together significantly affect the ease of use, benefits and user satisfaction.
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