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Application of visual elements in product paper packaging design: An example of the “squirrel” pattern 视觉元素在产品纸包装设计中的应用:以“松鼠”图案为例
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2021-0195
Menghan Ding
Abstract For product packaging, the visual elements in it can further enhance the appeal of the package to customers. This article briefly introduces visual elements and packaging design and made an example analysis with the gift packaging design of Squirrel Design Studio. In the case study, the packaging design of the studio’s mirror, storage bag, and puzzle was rated by hierarchical analysis and questionnaires, and the packaging design was analyzed based on the rating results. A convolutional neural network (CNN) was also used to evaluate packages in batches. The results showed that the CNN could make a batch evaluation of gift packaging design accurately; the three gift packaging designs were based on the studio’s logo, making the ratings similar; in addition, the packaging design patterns were composed of different geometric shapes to show the studio’s innovative design theme, and the squirrel silhouette and text description were used to strengthen the impression of the studio among customers.
对于产品包装来说,视觉元素可以进一步增强包装对顾客的吸引力。本文简要介绍了视觉元素和包装设计,并以松鼠设计工作室的礼品包装设计为例进行了分析。在案例研究中,采用层次分析法和问卷调查法对工作室的镜子、收纳袋、拼图的包装设计进行打分,并根据打分结果对包装设计进行分析。卷积神经网络(CNN)也被用于批量评估包裹。结果表明,CNN能够准确地对礼品包装设计进行批量评价;这三种礼品包装设计都是基于工作室的标志,使得评级相似;此外,包装设计图案由不同的几何形状组成,以展示工作室的创新设计主题,并使用松鼠剪影和文字描述来加强客户对工作室的印象。
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引用次数: 3
College music teaching and ideological and political education integration mode based on deep learning 基于深度学习的高校音乐教学与思想政治教育一体化模式
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0031
Xiaoshu Wang, Su-hua Zhao, Jingwen Liu, Liyan Wang
Abstract In order to highlight the role of music teaching in the teaching of ideological and political courses, this study puts forward research on the integration of music teaching and ideological and political teaching. This study analyzes the promotion and necessity of college music teaching to ideological and political work, constructs a fusion model of college music teaching and ideological and political work, introduces deep learning methods, and weakens the influence of errors in the data of college music teaching and ideological and political work. This study also optimized the integration mode of college music teaching and ideological and political work and realized the model research of college music teaching and ideological and political work. The experimental results show that the resource output amplitude controlled by the deep learning method has the best stability, and there is no large amplitude fluctuation during the experiment. The output amplitude and control time of the fusion resource are guaranteed and the fusion path of music teaching and ideological and political education is clearer. The maximum control time of the fusion resource of this method is 23.55 ms.
摘要为了突出音乐教学在思想政治课教学中的作用,本研究提出了音乐教学与思想政治课教学整合的研究。分析了高校音乐教学对思想政治工作的促进作用和必要性,构建了高校音乐教学与思想政治工作的融合模式,引入深度学习方法,弱化了高校音乐教学与思想政治工作数据误差的影响。优化了高校音乐教学与思想政治工作的整合模式,实现了高校音乐教学与思想政治工作的模式研究。实验结果表明,深度学习方法控制的资源输出幅度具有最好的稳定性,实验过程中没有出现较大的幅度波动。融合资源的输出幅度和控制时间得到保证,音乐教学与思想政治教育的融合路径更加清晰。该方法对融合资源的最大控制时间为23.55 ms。
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引用次数: 4
Research on computer static software defect detection system based on big data technology 基于大数据技术的计算机静态软件缺陷检测系统研究
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2021-0260
Zhaoxia Li, Jianxing Zhu, K. Arumugam, J. Bhola, Rahul Neware
Abstract To study the static software defect detection system, based on the traditional static software defect detection system design, a new static software defect detection system design based on big data technology is proposed. The proposed method can optimize the distribution of test resources and improve the quality of software products by predicting the potential defect program modules and design the software and hardware of the static software defect detection system of big data technology. It is found that the traditional static software defect detection system design based on code source data takes a long time, averaging 65 h /day. However, the traditional static software defect detection system based on deep learning has a short detection time, averaging 35 h/day. In this article, the detection time of the static software defect detection system based on big data is shorter than that of the other two traditional system designs, with an average of 15 h/day. Because the system design adjusts the operating state of the system, it improves the accuracy of data operation. On the premise of data collection, the system inspection research is completed, which ensures the operational safety of software data, alleviates the contradiction between system and data to a high degree, improves the efficiency of system operation, reduces unnecessary operations, further shortens the time required for inspection, improves the system performance, and has higher research and operation value.
摘要以静态软件缺陷检测系统为研究对象,在传统静态软件缺陷检测系统设计的基础上,提出了一种基于大数据技术的静态软件缺陷检测系统设计。该方法通过预测潜在缺陷程序模块,设计基于大数据技术的静态软件缺陷检测系统的软硬件,优化测试资源分配,提高软件产品质量。研究发现,传统的基于代码源数据的静态软件缺陷检测系统设计耗时较长,平均为65小时/天。而传统的基于深度学习的静态软件缺陷检测系统检测时间较短,平均为35小时/天。在本文中,基于大数据的静态软件缺陷检测系统的检测时间比其他两种传统系统设计的检测时间短,平均为15小时/天。由于系统设计调整了系统的运行状态,提高了数据操作的准确性。在数据采集的前提下,完成系统巡检研究,保证了软件数据的运行安全,在很大程度上缓解了系统与数据之间的矛盾,提高了系统运行效率,减少了不必要的操作,进一步缩短了巡检所需的时间,提高了系统性能,具有较高的研究和运行价值。
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引用次数: 0
Construction of an IoT customer operation analysis system based on big data analysis and human-centered artificial intelligence for web 4.0 构建面向web 4.0的基于大数据分析和以人为本的人工智能的物联网客户运营分析系统
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0067
Xinxin Liu, Baojing Liu, Chenye Han, Wei Li
Abstract Internet of thing (IoT) building sensors can capture several types of building operations, performances, and conditions and send them to a central dashboard to analyze data to support decision-making. Traditionally, laptops and cell phones are the majority of Internet-connected devices. IoT tracking allows customers to close the distance between devices and enterprises by collecting and analyzing various IoT data through connected devices, customers, and applications on the network. There is a lack of requirements for IoT edge applications security and approval. There are no best practices regarding operations focused on IoT incidents. IoT elements are not covered by audit and logging requirements. In this article, a big data analytics-based customer operation (BDA-CO) system analyzes the operation. With the exponential rise in data usage, the explosive development in the IoT devices reflects the ideal overlap of big data growth with IoT. Big data analytics continuously evolving network raises trivial questions about the performance, distribution of data, analysis, and protection of data collection. IoT modifies almost all the construction industry characteristics. Human-centered artificial intelligence is described as systems that always improve because of human input while also delivering an effective experience between the human and the robotic. The IoT is the key factor that ensures greater building performance. It was the first evolution of technology in a long time to turn genuine inventions into an industry that depended heavily on paper and manual processes. The benefits of the IoT in construction are now quite obviously much heavier than those of current manual processes. As a result, more construction companies explore and incorporate IoT strategies to address their productivity challenges, increasing efficiencies and profits. The simulation analysis shows that the proposed BDA-CO model enhances the trust score of 98.5%, accuracy detection ratio of 93.4%, probability ratio of 97.6%, and security ratio of 98.7% and reduces the false negative ratio of 21.3%, response time of 10.5%, delay rate of 19.9%, and packet loss ratio of 15.4% when compared to other existing techniques.
物联网(IoT)建筑传感器可以捕获多种类型的建筑操作、性能和条件,并将其发送到中央仪表板进行数据分析,以支持决策。传统上,笔记本电脑和手机是主要的互联网连接设备。物联网跟踪通过网络上连接的设备、客户和应用收集和分析各种物联网数据,拉近设备与企业之间的距离。对物联网边缘应用程序的安全性和审批缺乏要求。目前还没有针对物联网事件的最佳操作实践。审计和日志记录需求不包括物联网元素。在本文中,基于大数据分析的客户运营(BDA-CO)系统分析了该操作。随着数据使用量的指数级增长,物联网设备的爆炸式发展反映了大数据增长与物联网的理想重叠。大数据分析不断发展的网络提出了一些关于数据性能、分布、分析和数据收集保护的琐碎问题。物联网几乎改变了建筑行业的所有特征。以人为本的人工智能被描述为由于人类输入而不断改进的系统,同时也在人类和机器人之间提供有效的体验。物联网是确保更高建筑性能的关键因素。这是很长一段时间以来的第一次技术进化,将真正的发明变成了一个严重依赖纸张和手工流程的行业。物联网在建筑中的好处现在明显比目前的手工流程要重得多。因此,越来越多的建筑公司探索并采用物联网战略来应对其生产力挑战,提高效率和利润。仿真分析表明,与现有技术相比,所提出的BDA-CO模型的信任得分提高了98.5%,准确率检测率提高了93.4%,概率率提高了97.6%,安全性提高了98.7%,假阴性率降低了21.3%,响应时间降低了10.5%,延迟率降低了19.9%,丢包率降低了15.4%。
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引用次数: 2
Research on the application of search algorithm in computer communication network 搜索算法在计算机通信网络中的应用研究
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2021-0263
Hua Ai, Jianwei Chai, Jilei Zhang, S. Khanna, K. Ghafoor
Abstract This article mitigates the challenges of previously reported literature by reducing the operating cost and improving the performance of network. A genetic algorithm-based tabu search methodology is proposed to solve the link capacity and traffic allocation (CFA) problem in a computer communication network. An efficient modern super-heuristic search method is used to influence the fixed cost, delay cost, and variable cost of a link on the total operating cost in the computer communication network are discussed. The article analyses a large number of computer simulation results to verify the effectiveness of the tabu search algorithm for CFA problems and also improves the quality of solutions significantly compared with traditional Lagrange relaxation and subgradient optimization algorithms. The experimental results show that with the increase of the weighted coefficient of variable cost, the proportion of variable cost in the total cost increases from 10 to 35%. The growth is relatively slow, and the fixed cost is still the main component. In addition, due to the increase in the variable cost, the tabu search algorithm will also choose the link with large luxury to reduce the variable cost, which makes the fixed cost slightly increase, while the network delay cost and average delay slightly decrease. The proposed method, when compared with the genetic algorithm, has more advantages for large-scale or heavy-load networks.
摘要本文通过降低网络运行成本和提高网络性能,缓解了以往文献报道的挑战。针对计算机通信网络中的链路容量与流量分配问题,提出了一种基于遗传算法的禁忌搜索方法。利用一种高效的现代超启发式搜索方法,讨论了计算机通信网络中链路的固定成本、延迟成本和可变成本对总运行成本的影响。本文分析了大量的计算机仿真结果,验证了禁忌搜索算法对CFA问题的有效性,并且与传统的拉格朗日松弛和次梯度优化算法相比,该算法的解的质量得到了显著提高。实验结果表明,随着可变成本加权系数的增大,可变成本占总成本的比例从10%增加到35%。增长相对缓慢,固定成本仍是主要组成部分。此外,由于可变成本的增加,禁忌搜索算法也会选择奢侈度较大的链路来降低可变成本,这使得固定成本略有增加,而网络延迟成本和平均延迟略有下降。与遗传算法相比,该方法在大规模或重载网络中具有更大的优势。
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引用次数: 0
An extensive review of state-of-the-art transfer learning techniques used in medical imaging: Open issues and challenges 医学影像中使用的最先进的迁移学习技术的广泛回顾:开放的问题和挑战
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0198
Abdulrahman Abbas Mukhlif, Belal Al-Khateeb, M. Mohammed
Abstract Deep learning techniques, which use a massive technology known as convolutional neural networks, have shown excellent results in a variety of areas, including image processing and interpretation. However, as the depth of these networks grows, so does the demand for a large amount of labeled data required to train these networks. In particular, the medical field suffers from a lack of images because the procedure for obtaining labeled medical images in the healthcare field is difficult, expensive, and requires specialized expertise to add labels to images. Moreover, the process may be prone to errors and time-consuming. Current research has revealed transfer learning as a viable solution to this problem. Transfer learning allows us to transfer knowledge gained from a previous process to improve and tackle a new problem. This study aims to conduct a comprehensive survey of recent studies that dealt with solving this problem and the most important metrics used to evaluate these methods. In addition, this study identifies problems in transfer learning techniques and highlights the problems of the medical dataset and potential problems that can be addressed in future research. According to our review, many researchers use pre-trained models on the Imagenet dataset (VGG16, ResNet, Inception v3) in many applications such as skin cancer, breast cancer, and diabetic retinopathy classification tasks. These techniques require further investigation of these models, due to training them on natural, non-medical images. In addition, many researchers use data augmentation techniques to expand their dataset and avoid overfitting. However, not enough studies have shown the effect of performance with or without data augmentation. Accuracy, recall, precision, F1 score, receiver operator characteristic curve, and area under the curve (AUC) were the most widely used measures in these studies. Furthermore, we identified problems in the datasets for melanoma and breast cancer and suggested corresponding solutions.
深度学习技术使用了大量的卷积神经网络技术,在包括图像处理和解释在内的各个领域都取得了优异的成绩。然而,随着这些网络深度的增长,对训练这些网络所需的大量标记数据的需求也在增加。特别是,医疗领域缺乏图像,因为在医疗领域获得标记医学图像的过程困难,昂贵,并且需要专门的专业知识来为图像添加标签。此外,该过程可能容易出错且耗时。目前的研究表明,迁移学习是解决这一问题的可行方法。迁移学习允许我们将从以前的过程中获得的知识转移到改进和解决新问题。本研究旨在对最近解决这一问题的研究以及用于评估这些方法的最重要指标进行全面调查。此外,本研究确定了迁移学习技术中的问题,并强调了医学数据集的问题以及在未来研究中可以解决的潜在问题。根据我们的综述,许多研究人员使用Imagenet数据集(VGG16、ResNet、Inception v3)上的预训练模型进行皮肤癌、乳腺癌和糖尿病视网膜病变的分类任务。这些技术需要对这些模型进行进一步的研究,因为它们需要在自然的、非医学的图像上进行训练。此外,许多研究人员使用数据增强技术来扩展他们的数据集,避免过拟合。然而,并没有足够的研究表明数据增强或不增强对性能的影响。正确率、查全率、精密度、F1评分、接收者操作者特征曲线和曲线下面积(AUC)是这些研究中最广泛使用的测量指标。此外,我们发现了黑色素瘤和乳腺癌数据集中存在的问题,并提出了相应的解决方案。
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引用次数: 9
Edge detail enhancement algorithm for high-dynamic range images 高动态范围图像边缘细节增强算法
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0008
Lanfei Zhao, Qidan Zhu
Abstract Existing image enhancement methods have problems of a slow data transmission and poor conversion effect, resulting in a low image-recognition rate and recognition efficiency. To solve these problems and improve the recognition accuracy and recognition efficiency of image features, this study proposes an edge detail enhancement algorithm for a high-dynamic range image. The original image is transformed by Fourier transform, and the low-frequency and high-frequency images are obtained by the frequency-domain Gaussian filtering and inverse Fourier transform. The low-frequency image is processed by the contrast limited adaptive histogram equalization, and the high-frequency image is obtained by the nonsharpening masking and gray transformation. The low-frequency enhanced and the high-frequency enhanced images are weighted and fused to enhance the edge details of the image. Finally, the experimental results show that the proposed high-dynamic range image edge detail enhancement algorithm maintains the image recognition rate of more than 80% during the practical application, and the recognition time is within 1,200 min, which enhances the image effect, improves the recognition accuracy and recognition efficiency of image characteristics, and fully meets the research requirements.
现有的图像增强方法存在数据传输速度慢、转换效果差等问题,导致图像识别率和识别效率较低。为了解决这些问题,提高图像特征的识别精度和识别效率,本研究提出了一种针对高动态范围图像的边缘细节增强算法。对原始图像进行傅里叶变换,通过频域高斯滤波和傅里叶反变换得到低频和高频图像。低频图像采用对比度有限的自适应直方图均衡化处理,高频图像采用非锐化掩模和灰度变换处理。对低频增强图像和高频增强图像进行加权融合,增强图像的边缘细节。最后,实验结果表明,所提出的高动态范围图像边缘细节增强算法在实际应用过程中保持了80%以上的图像识别率,识别时间在1200 min以内,增强了图像效果,提高了图像特征的识别精度和识别效率,完全满足了研究要求。
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引用次数: 0
Writing assistant scoring system for English second language learners based on machine learning 基于机器学习的英语第二语言学习者写作辅助评分系统
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0009
Jianlan Lyu
Abstract To reduce the workload of paper evaluation and improve the fairness and accuracy of the evaluation process, a writing assistant scoring system for English as a Foreign Language (EFL) learners is designed based on the principle of machine learning. According to the characteristics of the data processing process and the advantages and disadvantages of the Browser/Server (B/S) structure, the equipment structure design of the project online evaluation teaching auxiliary system is further optimized. The panda method is used to read the data, the clean method is used to realize the data preprocessing, the model test is carried out, the cross validation method is selected, the data is divided in advance, and the process of programming the problem scoring system is further optimized, the automatic scoring technology is constructed by English teaching recognition module, feature extraction module and scoring module, the table structure of programming problems is designed, the auxiliary evaluation program of English writing is designed, and the design of writing auxiliary scoring system is completed. The analysis of the experimental results shows that the accuracy of the system is close to 90%, and the total average difference is 0.56. The system can normally take out a variety of test papers. Considering the subjectivity of manual scoring and the impact of key code setting on scoring, the carefully set key code can effectively improve the scoring accuracy of the system. The scoring strategy of the automatic scoring system is effective and the scoring effect is good, and it can be used in practical application.
摘要:为了减少论文评卷的工作量,提高评卷过程的公平性和准确性,基于机器学习原理设计了一个面向英语学习者的写作辅助评分系统。根据数据处理过程的特点和浏览器/服务器(B/S)结构的优缺点,对项目在线评价教学辅助系统的设备结构设计进行了进一步优化。采用熊猫法读取数据,采用clean法实现数据预处理,进行模型检验,选择交叉验证法,对数据进行预先划分,并对问题评分系统的编程过程进行进一步优化,构建了英语教学识别模块、特征提取模块和评分模块的自动评分技术,设计了编程问题的表结构;设计了英语写作辅助评价方案,完成了写作辅助评分系统的设计。实验结果分析表明,该系统的准确率接近90%,总平均差值为0.56。该系统可以正常取出各种试卷。考虑到人工计分的主观性和键码设置对计分的影响,精心设置键码可以有效提高系统的计分准确率。自动评分系统的评分策略有效,评分效果好,可用于实际应用。
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引用次数: 1
An efficient recurrent neural network with ensemble classifier-based weighted model for disease prediction 基于集成分类器加权模型的有效递归神经网络疾病预测
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0068
Tamilselvi Kesavan, Ramesh Kumar Krishnamoorthy
Abstract Day-to-day lives are affected globally by the epidemic coronavirus 2019. With an increasing number of positive cases, India has now become a highly affected country. Chronic diseases affect individuals with no time identification and impose a huge disease burden on society. In this article, an Efficient Recurrent Neural Network with Ensemble Classifier (ERNN-EC) is built using VGG-16 and Alexnet with weighted model to predict disease and its level. The dataset is partitioned randomly into small subsets by utilizing mean-based splitting method. Various models of classifier create a homogeneous ensemble by utilizing an accuracy-based weighted aging classifier ensemble, which is a weighted model’s modification. Two state of art methods such as Graph Sequence Recurrent Neural Network and Hybrid Rough-Block-Based Neural Network are used for comparison with respect to some parameters such as accuracy, precision, recall, f1-score, and relative absolute error (RAE). As a result, it is found that the proposed ERNN-EC method accomplishes accuracy of 95.2%, precision of 91%, recall of 85%, F1-score of 83.4%, and RAE of 41.6%.
2019年冠状病毒疫情影响了全球的日常生活。随着阳性病例数量的增加,印度现在已成为一个受影响严重的国家。慢性病对个体的影响没有时间识别,给社会造成了巨大的疾病负担。本文利用VGG-16和Alexnet的加权模型,构建了一种基于集成分类器的高效递归神经网络(ERNN-EC),用于疾病及其水平的预测。采用基于均值的分割方法将数据集随机分割成小子集。各种分类器模型利用基于精度的加权老化分类器集成来创建同质集成,这是对加权模型的改进。采用两种最先进的方法,如图序列递归神经网络和基于粗糙块的混合神经网络,对准确性、精密度、召回率、f1分数和相对绝对误差(RAE)等参数进行比较。结果发现,本文提出的ERNN-EC方法准确率为95.2%,精密度为91%,召回率为85%,f1分数为83.4%,RAE为41.6%。
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引用次数: 0
Estimation and application of matrix eigenvalues based on deep neural network 基于深度神经网络的矩阵特征值估计及应用
IF 3 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Pub Date : 2022-01-01 DOI: 10.1515/jisys-2022-0126
Zhi-quan Hu
Abstract In today’s era of rapid development in science and technology, the development of digital technology has increasingly higher requirements for data processing functions. The matrix signal commonly used in engineering applications also puts forward higher requirements for processing speed. The eigenvalues of the matrix represent many characteristics of the matrix. Its mathematical meaning represents the expansion of the inherent vector, and its physical meaning represents the spectrum of vibration. The eigenvalue of a matrix is the focus of matrix theory. The problem of matrix eigenvalues is widely used in many research fields such as physics, chemistry, and biology. A neural network is a neuron model constructed by imitating biological neural networks. Since it was proposed, the application research of its typical models, such as recurrent neural networks and cellular neural networks, has become a new hot spot. With the emergence of deep neural network theory, scholars continue to combine deep neural networks to calculate matrix eigenvalues. This article aims to study the estimation and application of matrix eigenvalues based on deep neural networks. This article introduces the related methods of matrix eigenvalue estimation based on deep neural networks, and also designs experiments to compare the time of matrix eigenvalue estimation methods based on deep neural networks and traditional algorithms. It was found that under the serial algorithm, the algorithm based on the deep neural network reduced the calculation time by about 7% compared with the traditional algorithm, and under the parallel algorithm, the calculation time was reduced by about 17%. Experiments are also designed to calculate matrix eigenvalues with Obj and recurrent neural networks (RNNS) models, which proves that the Oja algorithm is only suitable for calculating the maximum eigenvalues of non-negative matrices, while RNNS is commonly used in general models.
在当今科技飞速发展的时代,数字技术的发展对数据处理功能提出了越来越高的要求。工程中常用的矩阵信号对处理速度也提出了更高的要求。矩阵的特征值代表了矩阵的许多特征。其数学意义表示固有矢量的展开式,其物理意义表示振动谱。矩阵的特征值是矩阵理论研究的重点。矩阵特征值问题广泛应用于物理、化学、生物学等诸多研究领域。神经网络是通过模仿生物神经网络构建的神经元模型。自提出以来,其典型模型如递归神经网络和细胞神经网络的应用研究已成为一个新的热点。随着深度神经网络理论的出现,学者们不断结合深度神经网络计算矩阵特征值。本文旨在研究基于深度神经网络的矩阵特征值估计及其应用。本文介绍了基于深度神经网络的矩阵特征值估计的相关方法,并设计了实验来比较基于深度神经网络的矩阵特征值估计方法与传统算法的时间。研究发现,在串行算法下,基于深度神经网络的算法与传统算法相比,计算时间减少了约7%,在并行算法下,计算时间减少了约17%。设计了用Obj和RNNS模型计算矩阵特征值的实验,证明了Oja算法只适用于计算非负矩阵的最大特征值,而RNNS通常用于一般模型。
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引用次数: 1
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Journal of Intelligent Systems
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