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2020 9th International Conference System Modeling and Advancement in Research Trends (SMART)最新文献

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An Approach to Prevent Road Accident using Intelligent Device 利用智能设备预防道路交通事故的方法
A. Suman, C. Kumar, Preetam Suman
Transport is one of the pillars of the economy of any country: every year government and car/vehicle manufacturers spending a lot of money on road safety. But unfortunately, crashes on roads cause various problems for the government. The main factors that cause fatal crashes, grievous injuries, and deaths are of varied nature. The type of roads, the structure of ways, weather conditions, and behaviour of the driver are a few pertinent factors that are studied and relationship identified. This paper describes a device that is capable to locate crashes early. In case if a crash occurs, the device can recognize and send information to the nearest hospital and police station. There are two acoustic signals analysed, vehicle crash sound and human distress call (generated during crashes/accidents). For recognition of both the sounds, this paper describes an algorithm based on acoustic signal processing. The algorithm was tested in the lab and it is robust and the efficiency of the algorithm 94.7% to detect a collision.
交通运输是任何国家的经济支柱之一:每年政府和汽车制造商在道路安全上花费大量资金。但不幸的是,道路上的交通事故给政府带来了各种各样的问题。造成致命车祸、严重伤害和死亡的主要因素具有不同的性质。道路类型、道路结构、天气条件和驾驶员的行为是研究和确定关系的几个相关因素。本文介绍了一种能够早期定位崩溃的设备。如果发生事故,该设备可以识别并向最近的医院和警察局发送信息。分析了两种声音信号,车辆碰撞声和人类求救信号(在碰撞/事故中产生)。针对这两种声音的识别,本文提出了一种基于声信号处理的算法。实验结果表明,该算法具有较强的鲁棒性,碰撞检测效率达94.7%。
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引用次数: 0
Performance Comparison of Classification Models for Diabetes Prediction 糖尿病预测分类模型的性能比较
S. Bamal, M. Gupta, Nidhi Sewal, Amit Kumar Sharma
Diabetes is an incessant illness and a significant general wellbeing challenge worldwide and adds to nerve harm, visual deficiency, coronary illness, expands the dangers of creating kidney sickness and coronary illness and vein harm. The fundamental goal of this work is to plan a classification model by utilizing the machine learning methods. Counts are done to anticipate diabetes in patients at a beginning phase with most extreme exactness by utilizing machine learning classification algorithm specifically SVM, Naive Bayes, Decision tree, Random Forest, Linear Regression, and K-NN, Neural Network. Dataset is taken from UCI (Machine Learning Repository) and calculations and tests are done on the dataset and result got shows Neural Net, improved k-NN, and improved Random Forest beats with most elevated precision of (96%) and (93%) and (78.8%) nearly different calculations.
糖尿病是一种持续不断的疾病,是全球范围内对健康的重大挑战,它会增加神经损伤、视力缺陷、冠状动脉疾病,增加产生肾脏疾病、冠状动脉疾病和静脉损伤的危险。本工作的基本目标是利用机器学习方法来规划分类模型。计数是通过使用机器学习分类算法,特别是SVM,朴素贝叶斯,决策树,随机森林,线性回归和K-NN,神经网络,以最极端的准确性预测患者在开始阶段的糖尿病。数据集取自UCI(机器学习存储库),对数据集进行了计算和测试,结果显示神经网络、改进的k-NN和改进的随机森林的准确率最高,分别为(96%)、(93%)和(78.8%),几乎不同的计算结果。
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引用次数: 0
The Need for Information Security Management for SMEs 中小企业对信息安全管理的需求
M. I. Khan, Sarvesh Tanwar, A. Rana
A major part of the global economic activity is now constituting small to medium sized enterprises (SMEs) and under the current business globalization scenario Information Security Management (ISM) is crucial. As the size of an organization grows along with it multiplies the amount of sensitive information the organization is storing in their databases. It has been reported that small and medium business accounts for 80-90% of the market share, but most of the ISM effort is concentrated towards large business, as they provide around 50% of the turnover. SMEs are now becoming dependent on technology to provide better and more efficient services; this is a cause of concern as not all SMEs are taking the necessary steps to ensure information security. This paper explores the limitations faced by SMEs regarding ISM and how they can overcome it.
中小企业是全球经济活动的主要组成部分,在当前业务全球化的情况下,信息安全管理(ISM)至关重要。随着组织规模的增长,组织存储在其数据库中的敏感信息的数量也会成倍增加。据报道,中小型企业占市场份额的80-90%,但ISM的大部分努力集中在大型企业,因为它们提供了大约50%的营业额。中小企业愈来愈倚赖科技提供更优质及更有效率的服务;这是一个令人关注的问题,因为并非所有中小企业都采取了必要的措施来确保资讯保安。本文探讨了中小企业在ISM管理方面所面临的限制以及如何克服这些限制。
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引用次数: 3
Cloud Computing: Comparison and Analysis of Cloud Service Providers-AWs, Microsoft and Google 云计算:云服务提供商的比较与分析——aws、微软和谷歌
Dr. Manish Saraswat, Dr. R. C. Tripathi
The cloud computing refers to network that enables to distribute processing, application, storage capabilities among many remote located computer systems. In cloud computing platform the IT resources are utilized and released as per the requirement by using internet. It is a better option to organizations and ordinary users to utilize services (IaaS, PaaS, SaaS, DaaS etc) as provided by cloud service providers and need pay as use. Currently a large number of service providers in market and due to diversity of features and services, it very difficult to find suitable provider for s for long term needs. As per market share top three providers are Amazon, Microsoft and Google. In this paper we will analysis some of the tools such as compute, storage space management and performance offered by AWS, Azure and GCP which are the top three market leaders in cloud computing technology. In this paper, we will summarize and compare the features of AWS, Azure & GCP to provide help to organizations and users to choose the suitable features which will fulfill the long term requirements of the users.
云计算是指能够在许多远程计算机系统之间分配处理、应用和存储能力的网络。在云计算平台上,利用互联网,IT资源被按要求利用和释放。对于组织和普通用户来说,使用云服务提供商提供的服务(IaaS、PaaS、SaaS、DaaS等)是一个更好的选择,需要按使用付费。目前市场上有大量的服务提供商,由于功能和服务的多样性,很难找到适合长期需求的服务提供商。按市场份额计算,排名前三的供应商是亚马逊、微软和谷歌。在本文中,我们将分析由AWS、Azure和GCP提供的一些工具,如计算、存储空间管理和性能,它们是云计算技术的三大市场领导者。在本文中,我们将对AWS、Azure和GCP的特性进行总结和比较,以帮助组织和用户选择适合用户长期需求的特性。
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引用次数: 13
Visualizing Big Data with Mixed Reality 利用混合现实实现大数据可视化
Vivek Kumar, D. Sharma, V. Mishra
The visualization helps understand the data. It is a technique to show outliers, noise and worthy data with the help of charts, graphs, plots, and various other techniques. The size of data is changing with time and becoming big data. The visualization of big data is becoming a challenge. This paper explores various state-of-the-art techniques and implements these techniques on Unity3D as a virtual reality (VR) application. The paper concludes that VR, AR and MR visualization techniques are better techniques to understand the big data with a 3D visualization and real time interaction.
可视化有助于理解数据。这是一种借助图表、图形、绘图和各种其他技术来显示异常值、噪声和有价值的数据的技术。数据的大小随着时间的推移而变化,成为大数据。大数据的可视化正在成为一个挑战。本文探讨了各种最先进的技术,并将这些技术实现在Unity3D上作为虚拟现实(VR)应用程序。本文认为,VR、AR和MR可视化技术是更好的理解大数据的三维可视化和实时交互技术。
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引用次数: 0
System Modeling & Advancement in Research Trends 系统建模与研究趋势进展
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引用次数: 2
Depth Accuracy Determination in 3-D Stereoscopic Image Retargeting using DMA 基于DMA的三维立体图像重定位深度精度确定
M. Jagtap, R. Tripathi, D. Jawalkar
Selecting the proper aspect ratio and managing the image depth can improve the visual quality of image in terms of lowering or minimizing the depth distortion score. The technology enhanced by observing the people habit to carry the small mobile handheld devices and their interest in watching the contents over it. So, the technology improved by retargeting the images with different sizes and aspect ratio by still preserving the image contents without cropping or scaling the originality. The popular stereo image retargeting method is proposed to visualize the 3D images in better aspect for human stereo visual experience to viewer. We conduct the experimental result that shows the adjustment of aspect ratio in order to achieve the better visualization effect and less depth distortion in the image. During the retargeting processing, the usability of depth similarity is used. The depth similarity can be applied before and after the retargeting. The Disparity Map Acquisition (DMA) along with its modified version will give the better 3D visual effects.
选择合适的宽高比和对图像深度的管理可以降低或最小化深度失真评分,从而提高图像的视觉质量。通过观察人们携带小型移动手持设备的习惯和他们观看内容的兴趣,技术得到了提高。因此,该技术的改进是在不裁剪或缩放原创性的情况下,在保留图像内容的情况下,对不同尺寸和纵横比的图像进行重新定位。提出了一种流行的立体图像重定位方法,以更好地将三维图像可视化,为观看者提供立体视觉体验。实验结果表明,通过调整宽高比可以获得更好的视觉效果和更小的图像深度失真。在重定位处理过程中,利用了深度相似度的可用性。深度相似度可以应用于重定向前后。视差地图采集(DMA)及其修改版本将提供更好的3D视觉效果。
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引用次数: 0
Analysis of Social Network using Data Mining Techniques 基于数据挖掘技术的社交网络分析
Shubhi Goel, R. K. Dwivedi, Anu Sharma
The objective of this paper is to build a model to understand how “opinions” about a certain topic get formed. In our model of the world, an opinion has two elements: Abstraction: What the opinion is about, for e.g. an opinion on demonetisation can be ‘about a topic’ such as “Digital India”, Corruption, PM Modi, etc. Expression: The “sentiment” of the opinion, i.e. positive, negative or neutral. Further, we say that when multiple opinions are shared among people, similar opinions start teaming up, reinforce other similar opinions, and thus become stronger. In other words, people start supporting other people having similar opinions, and as a result, opinions turn into narratives.
本文的目的是建立一个模型来理解关于某个话题的“意见”是如何形成的。在我们的世界模型中,意见有两个要素:抽象:意见是关于什么的,例如,关于废钞令的意见可以是“关于一个主题”,如“数字印度”、腐败、莫迪总理等。表达:观点的“情绪”,即积极的、消极的或中性的。此外,我们说,当人们分享多种观点时,相似的观点开始联合起来,强化其他相似的观点,从而变得更强。换句话说,人们开始支持其他有相似观点的人,结果,观点变成了叙述。
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引用次数: 1
Speed Control of BLDC Motor fed from Solar PV Array using Particle Swarm Optimization 基于粒子群算法的太阳能光伏阵列无刷直流电机转速控制
Prakhar Srivastava, V. Tiwari
In this paper, Brushless DC motor speed has been controlled using the Particle Swarm Optimization (PSO) technique. Appropriate parameters i.e. Kp and Ki for the PI controller can be found using the PSO technique. The system is supplied from a Solar PV Array along with the MPPT technique to fetch its maximum efficiency from the solar array. The end result shows that the Solar fed controller based on PSO can control the BLDC motor speed.
本文采用粒子群优化(PSO)技术对无刷直流电动机进行转速控制。可以使用PSO技术找到PI控制器的适当参数,即Kp和Ki。该系统由太阳能光伏阵列以及MPPT技术提供,以从太阳能阵列获得最大效率。实验结果表明,基于粒子群算法的太阳能馈电控制器能够有效地控制无刷直流电机的转速。
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引用次数: 2
Vietnamese Question Answering System f rom Multilingual BERT Models to Monolingual BERT Model 从多语言BERT模型到单语言BERT模型的越南语问答系统
Nguyen Thi Mai Trang, M. Shcherbakov
A question answering (QA) system based on natural language processing and deep learning gets more attention from AI communities. Many companies and organizations are interested in developing automated question answering systems which are being researched widely. Recently, the new model named Bidirectional Encoder Representation from Transformer (BERT) was proposed to solve the restrictions of NLP tasks. BERT achieved the best results in almost tasks that include QA tasks. In this work, we tried applying the multilingual BERT models (multilingual BERT [1], DeepPavlov multilingual BERT, multilingual BERT fine-tuned on XQuAD) and the language-specific BERT model for Vietnamese (PhoBERT). The obtained result has shown that the monolingual model outperforms the multilingual models. We also recommend multilingual BERT fine-tuned on XQuAD model as an option to build a Vietnamese QA system if the system is built from a multilingual BERT based model.
基于自然语言处理和深度学习的问答系统越来越受到人工智能社区的关注。许多公司和组织都对开发自动问答系统感兴趣,这一系统正在得到广泛的研究。近年来,为了解决自然语言处理任务的局限性,提出了一种新的模型——双向编码器转换表示(BERT)。BERT在几乎所有包括QA任务的任务中都取得了最好的结果。在这项工作中,我们尝试应用多语言BERT模型(多语言BERT [1], DeepPavlov多语言BERT, XQuAD上微调的多语言BERT)和越南语特定语言的BERT模型(PhoBERT)。结果表明,单语言模型优于多语言模型。我们还建议在XQuAD模型上进行多语言BERT微调,如果系统是基于多语言BERT模型构建的,则作为构建越南QA系统的选项。
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引用次数: 7
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2020 9th International Conference System Modeling and Advancement in Research Trends (SMART)
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