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INTEGRATION WITH THE SOFTWARE INTERFACE OF THE COM SERVER FOR AUTHORIZED USER 与授权用户的com服务器软件接口集成
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-30 DOI: 10.35784/acs-2021-09
D. Ratov
The article is devoted to the development of a software controller for automation of access to tools and object model of the multifunctional graphic editor Adobe Photoshop. The work of the graphic editor is initiated in the form of a COM object, which contains methods available to the software controller through the COM interface, which allows the software to use the functionality of the editor. To restrict unauthorized access, a software authorization control protocol is proposed, which is based on the use of binding to the computer hardware and encryption by a 128-bit MD5 public key hashing algorithm.
本文致力于开发一种用于自动访问多功能图形编辑器Adobe Photoshop的工具和对象模型的软件控制器。图形编辑器的工作以COM对象的形式启动,该对象包含软件控制器通过COM接口可用的方法,该接口允许软件使用编辑器的功能。为了限制未经授权的访问,提出了一种软件授权控制协议,该协议基于与计算机硬件的绑定和128位MD5公钥哈希算法的加密。
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引用次数: 0
MITIGATING LOAN ASSOCIATED FINANCIAL RISK USING BLOCKCHAIN BASED LENDING SYSTEM 使用基于区块链的贷款系统降低贷款相关的财务风险
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-30 DOI: 10.35784/acs-2021-16
Saha Reno, Sheikh Surfuddin Reza Ali Chowdhury, Iqramuzzaman Sadi
Lending systems in real world are not much secure and reliable as the borrower and third parties involved in this aspect may create various deceitful situations. Blockchain is a secure system where the utilization of smart contract can avoid deceptive phenomena involved in lending but the decline in exchange rate of cryptocurrency can create the opportunity to pay back less than the borrowed amount in terms of fiat money. In this paper, a blockchain and smart contract-based lending framework is designed which requires the borrower to provide Ethereum Request for Comments (ERC)-20 standard tokens as collateral to mitigate the associated risks. The smart contract feature is utilized to automate the system without any third-party management. Besides, transaction stored in the blocks creates transparency among the users of the system. To tackle the aforementioned issues, ERC-20 token value is increased periodically and the instability of the exchange rate is surveilled by the system. By the end of this paper, some test cases and charts relevant to the data set are evaluated to assess the effectiveness of the system.
现实世界中的贷款系统并不安全可靠,因为借款人和参与这方面的第三方可能会造成各种欺诈情况。区块链是一个安全的系统,使用智能合约可以避免借贷中的欺骗性现象,但加密货币汇率的下降可以创造机会,以法定货币的形式偿还低于借款金额的款项。在本文中,设计了一个基于区块链和智能合约的借贷框架,要求借款人提供以太坊征求意见(ERC)-20标准代币作为抵押品,以减轻相关风险。智能合约功能用于自动化系统,无需任何第三方管理。此外,存储在块中的事务在系统的用户之间创建了透明度。为了解决上述问题,ERC-20代币价值会定期增加,系统会监控汇率的不稳定性。在本文的最后,对一些与数据集相关的测试用例和图表进行了评估,以评估系统的有效性。
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引用次数: 1
A SURVEY OF AI IMAGING TECHNIQUES FOR COVID-19 DIAGNOSIS AND PROGNOSIS 人工智能成像技术在新冠肺炎诊断和预后中的应用研究
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-30 DOI: 10.23743/acs-2021-12
K. K. P. Tellakula, R. S. Kumar, S. Deb
The Coronavirus Disease 2019 (COVID-19) has caused massive infections and death toll. Radiological imaging in chest such as computed tomography (CT) has been instrumental in the diagnosis and evaluation of the lung infection which is the common indication in COVID-19 infected patients. The technological advances in artificial intelligence (AI) furthermore increase the performance of imaging tools and support health professionals. CT, Positron Emission Tomography – CT (PET/CT), X-ray, Magnetic Resonance Imaging (MRI), and Lung Ultrasound (LUS) are used for diagnosis, treatment of COVID-19. Applying AI on image acquisition will help automate the process of scanning and providing protection to lab technicians. AI empowered models help radiologists and health experts in making better clinical decisions. We review AI-empowered medical imaging characteristics, image acquisition, computer-aided models that help in the COVID-19 diagnosis, management, and follow-up. Much emphasis is on CT and X-ray with integrated AI, as they are first choice in many hospitals.
2019冠状病毒病(新冠肺炎)已造成大量感染和死亡。胸部放射成像,如计算机断层扫描(CT),有助于诊断和评估肺部感染,这是新冠肺炎感染患者的常见指征。人工智能的技术进步进一步提高了成像工具的性能,并为卫生专业人员提供支持。CT、正电子发射断层扫描-CT(PET/CT)、X射线、磁共振成像(MRI)和肺部超声(LUS)用于诊断和治疗新冠肺炎。将人工智能应用于图像采集将有助于自动化扫描过程,并为实验室技术人员提供保护。人工智能模型有助于放射科医生和健康专家做出更好的临床决策。我们回顾了人工智能医学成像特征、图像采集、计算机辅助模型,这些模型有助于新冠肺炎的诊断、管理和随访。许多医院都将重点放在具有集成AI的CT和X光上,因为它们是首选。
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引用次数: 2
CANCER GROWTH TREATMENT USING IMMUNE LINEAR QUADRATIC REGULATOR BASED ON CROW SEARCH OPTIMIZATION ALGORITHM 基于CROW搜索优化算法的免疫线性二次调节器在肿瘤生长治疗中的应用
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-30 DOI: 10.35784/acs-2021-13
Prof. Mohammed Abdalla Hussein, Ekhlas H. Karam, R. S. Habeeb
The rapid and uncontrollable cell division that spreads to surrounding tissues medically termed as malignant neoplasm, cancer is one of the most common diseases worldwide. The need for effective cancer treatment arises due to the increase in the number of cases and the anticipation of higher levels in the coming years. Oncolytic virotherapy is a promising technique that has shown encouraging results in several cases. Mathematical models of virotherapy have been widely developed, and one such model is the interaction between tumor cells and oncolytic virus. In this paper an artificially optimized Immune- Linear Quadratic Regulator (LQR) is introduced to improve the outcome of oncolytic virotherapy. The control strategy has been evaluated in silico on number of subjects. The crow search algorithm is used to tune immune and LQR parameters. The study is conducted on two subjects, S1 and S3, with LQR and Immune-LQR. The experimental results reveal a decrease in the number of tumor cells and remain in the treatment area from day ten onwards, this indicates the robustness of treatment strategies that can achieve tumor reduction regardless of the uncertainty in the biological parameters.
癌症是全球最常见的疾病之一,细胞分裂迅速且不可控制,并扩散到周围组织,医学上称之为恶性肿瘤。由于病例数量的增加以及预计未来几年将出现更高水平的病例,因此需要有效的癌症治疗。溶瘤病毒治疗是一种很有前途的技术,在一些病例中显示出令人鼓舞的结果。病毒治疗的数学模型已经被广泛开发,其中一个模型是肿瘤细胞和溶瘤病毒之间的相互作用。本文介绍了一种人工优化的免疫线性二次调节器(LQR),以提高溶瘤病毒治疗的效果。控制策略已经在受试者的数量上进行了计算机评估。乌鸦搜索算法用于调整免疫和LQR参数。该研究在两名受试者S1和S3上进行,他们分别患有LQR和免疫LQR。实验结果显示,从第十天起,肿瘤细胞数量减少,并留在治疗区域,这表明了治疗策略的稳健性,无论生物学参数的不确定性如何,都可以实现肿瘤减少。
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引用次数: 1
RECOGNITION OF FONT AND TAMIL LETTER IN IMAGES USING DEEP LEARNING 使用深度学习识别图像中的字体和泰米尔字母
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-30 DOI: 10.35784/acs-2021-15
Manikandan Sridharan, Delphin Carolina RANI ARULANANDAM, R. K. Chinnasamy, Suma Thimmanna, Sivabalaselvamani Dhandapani
This paper proposes a deep learning approach to recognize Tamil Letter from images which contains text. This is recognition process, the text in the images are divided to letter or characters. Each recognized letters are sending to recognition system and filter the text using deep learning algorithms. Our proposed algorithm is used to separate letter from the text using convolution neural network approach. The filtering system is used for identifying font based on that letters are found. The Tamil letters are test data and loaded in recognition systems. The trained data are input which contains filtered letter from image. For example, Tamil letters such as are available in test dataset. The trained data are applied into deep convolution neural network process. The two dataset are created which contains test data with Tamil letter and second one for recognized input data or trained data. 15 thousands of letters are taken and 512 X 512 X 3 size deep convolution network is created with font and letters. As the result, 85% Tamil letters are recognized and 82% are tested using font. TensorFlow is used for testing the accuracy and success rate.
本文提出了一种深度学习方法从包含文本的图像中识别泰米尔字母。这是识别过程,将图像中的文字划分为字母或字符。每个被识别的字母被发送到识别系统,并使用深度学习算法过滤文本。该算法采用卷积神经网络方法实现了字母与文本的分离。过滤系统用于根据找到的字母来识别字体。泰米尔字母是测试数据,并加载到识别系统中。训练后的数据输入包含从图像中过滤的字母。例如,泰米尔字母如在测试数据集中可用。将训练后的数据应用于深度卷积神经网络处理。创建了两个数据集,其中包含带有泰米尔字母的测试数据,第二个数据集用于识别输入数据或训练数据。取1.5万个字母,用字体和字母创建512 X 512 X 3大小的深度卷积网络。结果,85%的泰米尔字母被识别,82%的泰米尔字母使用字体进行测试。TensorFlow用于测试准确率和成功率。
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引用次数: 6
GENETIC ALGORITHM-PID CONTROLLER FOR MODEL ORDER REDUCTION PANTOGRAPHCATENARY SYSTEM 模型降阶弓网系统的遗传算法PID控制器
Q3 Economics, Econometrics and Finance Pub Date : 2021-06-01 DOI: 10.23743/ACS-2021-11
N. A. Al-awad, Izz K. Abboud, M. Al-Rawi
Controlling the contact force between the pantograph and the catenary has come to be a requirement for improving the performances and affectivity of high-speed train systems Indeed, these performances can also significantly be decreased due to the fact of the catenary equal stiffness variation. In addition, the contact force can also additionally differ and ought to end up null, which may additionally purpose the loss of contact. Then, in this paper, we current an active manipulate of the minimize order model of pantograph-catenary system .The proposed manipulate approach implements an optimization technique, like particle swarm (PSO), the usage of a frequent approximation of the catenary equal stiffness. All the synthesis steps of the manipulate law are given and a formal evaluation of the closed loop stability indicates an asymptotic monitoring of a nominal steady contact force. Then, the usage of Genetic Algorithm with Proportional-Integral-derivative (G.A-PID) as proposed controller appeared optimum response where, the contacts force consequences to be virtually equal to its steady reference. Finally it seems the advantageous of suggestion approach in contrast with classical manipulate strategies like, Internal mode control(IMC) method, linear quadratic regulator (LQR).The outcomes via the use of MATLAB simulation, suggests (G.A-PID) offers better transient specifications in contrast with classical manipulate.
控制受电弓和接触网之间的接触力已经成为提高高速列车系统性能和有效性的要求。事实上,由于接触网等刚度变化的事实,这些性能也会显著降低。此外,接触力也可能额外不同,并且最终应该为零,这可能额外导致接触损失。然后,在本文中,我们提出了一种对弓网系统最小阶模型的主动操纵方法。所提出的操纵方法实现了一种类似粒子群(PSO)的优化技术,即使用接触网等刚度的频繁近似。给出了操纵定律的所有综合步骤,对闭环稳定性的正式评估表明了对标称稳定接触力的渐近监测。然后,使用比例积分导数遗传算法(G.A-PID)作为所提出的控制器出现了最佳响应,其中,接触力的结果几乎等于其稳定参考。最后,与内模控制(IMC)方法、线性二次调节器(LQR)等经典操纵策略相比,建议方法似乎具有优势。通过使用MATLAB仿真的结果表明,与经典操纵相比,G.A-PID提供了更好的瞬态规范。
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引用次数: 1
PRACTICAL APPLICATION OF FUZZY LOGIC IN PRODUCTION CONTROL SYSTEMS OF ENGINEER TO ORDER SMES 模糊逻辑在工程订单型中小企业生产控制系统中的实际应用
Q3 Economics, Econometrics and Finance Pub Date : 2021-03-30 DOI: 10.35784/acs-2021-02
Bartosz Cieśla, J. Mleczko
In this paper the method of improving production control in engineer to order [ETO] small and medium sized enterprises is presented. Briefly, the strategy of Mass Customization [MC] and a concept of the hybrid MC-ETO production system are demonstrated. Thereafter, a method of choosing components for small batch manu-facturing in advance, under conditions of single unit ETO production system, with application of fuzzy logic is described. This approach can be used in ETO companies during their transition into the hybrid MC-ETO production systems. The research was done in a collaboration with experts from the real ETO pro-duction system, in Polish SME, which manufactures mechanical parts.
本文提出了改进工程订单型中小企业生产控制的方法。简要介绍了大规模定制的策略和混合MC-ETO生产系统的概念。在此基础上,介绍了在单机ETO生产系统条件下,应用模糊逻辑,提前选择小批量生产部件的方法。这种方法可以在ETO公司过渡到混合MC-ETO生产系统期间使用。这项研究是与制造机械零件的波兰中小企业实际ETO生产系统的专家合作完成的。
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引用次数: 3
ASSESSMENT OF THE POSSIBILITY OF USING BAYESIAN NETS AND PETRI NETS IN THE PROCESS OF SELECTING ADDITIVE MANUFACTURING TECHNOLOGY IN A MANUFACTURING COMPANY 评价某制造企业在增材制造技术选择过程中使用贝叶斯网和petri网的可能性
Q3 Economics, Econometrics and Finance Pub Date : 2021-03-30 DOI: 10.23743/ACS-2021-01
M. Topczak, Małgorzata Śliwa
The changes caused by Industry 4.0 determine the decisions taken by manufacturing companies. Their activities are aimed at adapting processes and products to dynamic market requirements. Additive manufacturing technologies (AM) are the answer to the needs of enterprises. The implementation of AM technology brings many benefits, although for most 3D printing techniques it is also relatively expensive. Therefore, the implementation process should be preceded by an appropriate analysis, in order, finally, to assess the solution. This article presents the concept of using the Bayesian network when planning the implementation of AM technology. The use of the presented model allows the level of the success of the implementation of selected AM technology, to be estimated under given environmental conditions.
工业4.0带来的变化决定了制造企业的决策。他们的活动旨在使流程和产品适应动态的市场需求。增材制造技术(AM)是企业需求的答案。AM技术的实现带来了许多好处,尽管对于大多数3D打印技术来说,它也相对昂贵。因此,在执行过程之前应进行适当的分析,以便最终评估解决方案。本文提出了在规划AM技术的实现时使用贝叶斯网络的概念。所提出的模型的使用允许在给定的环境条件下估计所选AM技术的实施成功程度。
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引用次数: 2
PLANT CLASSIFICATION BASED ON LEAF EDGES AND LEAF MORPHOLOGICAL VEINS USING WAVELET CONVOLUTIONAL NEURAL NETWORK 基于小波卷积神经网络的植物边缘和叶脉分类
Q3 Economics, Econometrics and Finance Pub Date : 2021-03-30 DOI: 10.35784/acs-2021-08
Wulan Dewi, W. H. Utomo
The leaf is one of the plant organs, contains chlorophyll, and functions as a catcher of energy from sunlight which is used for photosynthesis. Perfect leaves are composed of three parts, namely midrib, stalk, and leaf blade. The way to identify the type of plant is to look at the shape of the leaf edges. The shape, color, and texture of a plant's leaf margins may influence its leaf veins, which in this vein morphology carry information useful for plant classification when shape, color, and texture are not noticeable. Humans, on the other hand, may fail to recognize this feature because they prefer to see plants solely based on leaf form rather than leaf margins and veins. This research uses the Wavelet method to denoise existing images in the dataset and the Convolutional Neural Network classifies through images. The results obtained using the Wavelet Convolutional Neural Network method are equal to 97.13%. 
叶子是植物的一个器官,含有叶绿素,起到捕捉阳光能量的作用,阳光用于光合作用。完美的叶片由三部分组成,即中脉、茎和叶片。识别植物类型的方法是观察叶片边缘的形状。植物叶缘的形状、颜色和质地可能会影响其叶脉,在这种叶脉形态中,当形状、颜色或质地不明显时,叶脉形态携带着对植物分类有用的信息。另一方面,人类可能无法识别这一特征,因为他们更喜欢仅仅根据叶片形状而不是叶片边缘和叶脉来观察植物。本研究使用小波方法对数据集中现有的图像进行去噪,并使用卷积神经网络对图像进行分类。使用小波卷积神经网络方法获得的结果等于97.13%。
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引用次数: 2
VIRTUAL REALITY IN PRODUCTION LAYOUT DESIGNING 虚拟现实在生产布局设计中的应用
Q3 Economics, Econometrics and Finance Pub Date : 2021-03-30 DOI: 10.35784/acs-2021-06
D. Plinta, Karolina Kłaptocz
Information technologies allow for improving production systems functioning especially thanks to a possibility of solving complex production problems in a very short time. The production system designing is increasingly based on virtual reality, and more specifically on the concept of a digital factory. It enables to create virtual models of real objects and use them for visualization of products and manufacturing processes. The presented examples of new information technologies, which are used in production practice, are the main object of this paper.
信息技术有助于改善生产系统的功能,特别是由于有可能在很短的时间内解决复杂的生产问题。生产系统的设计越来越基于虚拟现实,更具体地说是基于数字工厂的概念。它能够创建真实物体的虚拟模型,并将其用于产品和制造过程的可视化。本文的主要目的是介绍新信息技术在生产实践中的应用实例。
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引用次数: 2
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Applied Computer Science
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