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2021 International Conference on Computing, Communication and Green Engineering (CCGE)最新文献

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Stock Market Analysis using Time Series Data Analytics Techniques 股票市场分析使用时间序列数据分析技术
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776372
K. Vengatesan, Abhishek Kumar, Ankit Kumar, K. Kharade, S. Kharade, R. K. Kamat
In the Indian economy, the stock market and bonds play a significant role in predicting any specific company's economic rate or growth rate. There are a lot of parameters that need to be considered for predicting the value of any stock. Stocks are certificates of ownership of a company that describe the rights to the company's profits. Finally, we will get a share or ownership from the company based on the growth rate for every period. A bond is a type of investment from which a user will get monthly or yearly interest from the company based on the profit. Both share and bond will provide guaranteed returns to the customers. In this proposed work, we have taken hardware-based company stock data set. Using time-series data analytics techniques, we will study the value of every stock based on the historical data and estimate which company can have a high scope in the future based on the parameters like opening value and closing value of stock.
在印度经济中,股票市场和债券在预测任何特定公司的经济增长率或增长率方面发挥着重要作用。预测任何一只股票的价值都需要考虑很多参数。股票是公司所有权的凭证,描述了公司利润的权利。最后,我们将根据每个时期的增长率从公司获得股份或所有权。债券是一种投资,用户将根据利润从公司获得每月或每年的利息。股票和债券都将为客户提供有保证的回报。在本工作中,我们采用基于硬件的公司股票数据集。使用时间序列数据分析技术,我们将根据历史数据研究每只股票的价值,并根据股票的开盘价和收盘价等参数估计未来哪些公司可以拥有较高的范围。
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引用次数: 0
A Nonconvex Constrained based Optimal Load Scheduling of Generators with Multiple Fuels using meta-heuristic Algorithms 基于元启发式算法的非凸约束多燃料发电机最优负荷调度
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776402
D. Rao, Chiranjeevi Tulluri, Bharath Kumar Narukullapati, Haqqani Arshad, Raju Mv
The primary goal of any electric power generation system is to provide a sufficient amount of electricity to consumers without jeopardizing the system's economic viability. The modernization of the power grid has resulted in a significant rise in power demand, which has increased the cost of producing electrical energy. When the cost of output rises, so does the cost of transferring energy to the end consumer. As a result, the output of energy at various stages of a power system must be optimized. As a result, the cost per unit of thermal energy output is reduced while load demand requirements and transmission losses are maintained. These complex non-linear quadratic functions with Multiple Fuels lead to a non-Convex problem for steam thermal generating systems, according to previous studies. Perfect Economic Load Dispatch (ELD) modelling for steam thermal generating units is possible with multiple fuels. Because acute variations and disruptions in the incremental cost function are possible, it is difficult to simplify the non-convex problem using existing techniques. Oppositional Teaching Learning Based Optimization (OTLBO) is used to address the ELD problem in this research. Under various load demands, the proposed solution was applied to a 6-unit test system, a 10-unit test system, and a 14-unit test system, and the results were evaluated using the Teaching Learning Based Optimization (TLBO) algorithm.
任何发电系统的主要目标都是在不损害系统经济可行性的前提下向消费者提供足够的电力。电网的现代化导致了电力需求的显著增加,这增加了生产电能的成本。当产出成本上升时,向终端消费者输送能源的成本也会上升。因此,必须优化电力系统各阶段的能量输出。因此,在保持负荷需求要求和传输损耗的同时,降低了单位热能输出的成本。根据以往的研究,这些具有多种燃料的复杂非线性二次函数导致了蒸汽热力发电系统的非凸问题。理想的经济负荷调度(ELD)模型的蒸汽火力发电机组的多种燃料是可能的。由于增量成本函数的急剧变化和中断是可能的,使用现有技术很难简化非凸问题。本研究采用基于对立教学的学习优化(OTLBO)来解决对立教学问题。在不同的负载需求下,将所提出的解决方案应用于6单元测试系统、10单元测试系统和14单元测试系统,并使用基于教学的优化(TLBO)算法对结果进行评估。
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引用次数: 0
Mobile Wireless Sensor Networks And Hierarchical Routing Protocols: A Review 移动无线传感器网络和分层路由协议:综述
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776401
Abha Sharma, Prasenjit Das, R. B. Patel
A lot of progression has been observed in Mobile Wireless Sensor Network (MWSN) in modern era due to its applications in vicinity. Recent trends show how it is very challenging to retain stability in the network in terms of delay, packet delivery ratio and stability. Nodes mobilization is vital in stabilizing the network, and various routing protocols are used to maintain connectivity, throughput, coverage, minimal energy cost. As a matter of fact it is really demanding that a single routing protocol will be able to cover up for numerous circumstances altogether. Several routing protocols have been worked upon for a variety of network scenarios. The categorization of routing protocols is countered on the basis of type of network structure, information status, network efficiency and mobility. In this paper Hierarchal routing protocols classification is presented which can help enhance network life and save energy consumption.
移动无线传感器网络(MWSN)由于其在近距离的应用,在现代得到了很大的发展。最近的趋势表明,在延迟、数据包传送率和稳定性方面保持网络的稳定性是非常具有挑战性的。节点动员对于稳定网络至关重要,并且使用各种路由协议来保持连通性、吞吐量、覆盖范围和最小的能源成本。事实上,它确实要求单一路由协议能够完全覆盖多种情况。针对各种网络场景,已经研究了几种路由协议。根据网络结构类型、信息状态、网络效率和可移动性对路由协议进行分类。提出了层次路由协议分类方法,提高了网络的使用寿命,节约了网络能耗。
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引用次数: 0
Dysarthric Speech Recognition using Multi-Taper Mel Frequency Cepstrum Coefficients 基于多锥度倒谱系数的困难语音识别
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776318
Pratiksha Sahane, S. Pangaonkar, Shridhar Khandekar
Vast industrial growth has increased the demand of automatic speech recognition for various automation and human machine interaction application. Performance of various artificial intelligence based approaches is limited because of the speech disability caused due to communication disorders, neurogenic speech disorder or psychological speech disorders. The dysarthric disorder is neurogenic speech disorder that limits the human voice articulation capability. This paper presents, dysarthric speech detection using Multi-Taper Mel Frequency Cepstral coefficients (MTMFCC) that is capable to smallest variation over the dysarthric speech. The efficiency of the proposed algorithm is estimated using the K-Nearest Neighbor (KNN) classifier and support vector machine (SVM) based on accuracy, sensitivity and specificity. The system has shown 99.04 % and 96.00 % accuracy for the MTMFCC+KNN and MTMFCC+SVM which is superior to traditional MFCC.
随着工业的迅猛发展,各种自动化和人机交互应用对自动语音识别的需求越来越大。由于交流障碍、神经源性语言障碍或心理语言障碍导致的语言障碍,各种基于人工智能的方法的性能受到限制。语言障碍是一种神经源性语言障碍,它限制了人的声音表达能力。本文提出了一种基于多锥度Mel频率倒谱系数(MTMFCC)的困难语音检测方法,该方法能够对困难语音进行最小的变化。基于精度、灵敏度和特异性,采用k -最近邻(KNN)分类器和支持向量机(SVM)对该算法的效率进行了估计。系统对MTMFCC+KNN和MTMFCC+SVM的准确率分别达到99.04%和96.00%,优于传统的MFCC。
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引用次数: 1
A Review on Sustainability of Blockchain in Electronic Health Records 电子健康档案区块链可持续性研究综述
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776391
Meenakshi Sharma, R. Kaushal, Amit Sharma
Blockchain, a futuristic technology has great potential to provide a revolutionary boom in the healthcare industry by providing a secure, decentralized and network-based peer-to-peer solution to reinvent the way patients store and share their electronic clinical information. Blockchain is most booming technologies on the planet for the next three decades. Purpose of the study is to explore the present literature on blockchain in the field of healthcare and identify the applications, challenges, and open research questions related to electronic health records on blockchain technology. A systematic literature review method is used to support and facilitate understanding of this ever-growing accounting technology Many reputable articles reviewed in this document were also accessed which resulted in adoption challenges, technical issues, and some research questions formed in conjunction with interoperability standards. To this end, even more research is needed to understand the technical side and utility of blockchain in the domain of healthcare.
区块链是一种未来技术,它具有巨大的潜力,通过提供安全、分散和基于网络的点对点解决方案,重塑患者存储和共享电子临床信息的方式,为医疗保健行业带来革命性的繁荣。区块链是未来30年地球上最蓬勃发展的技术。本研究的目的是探索目前关于区块链在医疗保健领域的文献,并确定与区块链技术的电子健康记录相关的应用、挑战和开放的研究问题。系统的文献回顾方法用于支持和促进对这种不断发展的会计技术的理解,本文档中回顾的许多知名文章也被访问,这些文章导致了采用挑战、技术问题和一些与互操作性标准相关的研究问题。为此,需要更多的研究来了解区块链在医疗保健领域的技术方面和效用。
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引用次数: 0
[Agendas] (计划)
Pub Date : 2021-09-23 DOI: 10.1109/ccge50943.2021.9776478
Monitoramento Participativo, aGENDAS tRANSVERSAIS, aGENDAS tRANSVERSAIS, Monitoramento Participativo, Plano Mais Brasil, Relatório DE Monitoramento, Miriam Belchior, Secretária Executiva, Eva Maria Cella, Augusto da Silva Lima
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引用次数: 0
Principal Component Analysis based Feature Selection Driving Store Choice: A Data Mining Approach 基于主成分分析的特征选择驱动店铺选择:一种数据挖掘方法
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776377
R. Mittal, A. Mittal, Jaiteg Singh, Vikas Rattan, Varun Malik
Store choice is a function of store image which in turn comprises of store attributes. Different store attributes are evaluated differently by shoppers. For researchers and managers, it is not easy to understand how shoppers assess the multiple attributes that a store has. The high number of attributes needs to be reduced to a more manageable number and this can be done using the data mining technique of feature selection or factor analysis. Once this data mining technique is applied, the emerging factors can be processed to understand shoppers store choice criteria much better. This study assesses 23 store attributes evaluated by 197 shoppers of hypermarkets in India which were reduced to seven factors. The seven factors were ranked. Price / Value related factor was ranked highest.
商店选择是商店形象的函数,而商店形象又由商店属性组成。顾客对不同的商店属性有不同的评价。对于研究人员和管理人员来说,了解购物者如何评估商店的多种属性并不容易。需要将大量的属性减少到更易于管理的数量,这可以使用特征选择或因子分析的数据挖掘技术来完成。一旦应用了这种数据挖掘技术,就可以对新出现的因素进行处理,从而更好地理解购物者的商店选择标准。本研究评估了印度大型超市的197名购物者评估的23个商店属性,这些属性被减少到7个因素。对这七个因素进行了排序。价格/价值相关因素排名最高。
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引用次数: 2
Empirical Study of Awareness towards Blended e-learning Gateways during Covid-19 Lockdown Covid-19封锁期间对混合电子学习网关意识的实证研究
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776386
M. Dadhich, Ruchi Doshi, S. Mathur, Rajesh Meena, Rajat Kumar Gujral, P. Dhotre
One of the most remarkable changes in the academic Diaspora is the international creation of virtual platforms, which has given rise to a new edge system of learning. Covid-19 presents a unique and severe problem on every front. The nationwide shutdown by the administration aims to control the diffusion of Covid-19 at education institutions across the country. Many (local, national, and worldwide) institutions have implemented a reliable and beneficial contactless atmosphere for students and faculties to maintain the continuity of learning. As a result, teachers and students are greatly influenced by the new-age virtual teaching method adopted and implemented. The survey respondents were picked by a combination of online surveys and personality tests, and then the questionnaire they were given included both closed- and open-ended items. The numbers of university and secondary school portals have recently seen an upward trend. So, to better investigate the abilities of teachers and learners to identify the efficiency of dominating content delivery methods, a hybrid approach of the exploratory study was employed. Students and faculty, 140 each who have taken web-based learning at 25 Indian institutions, are sampled using a snowball sampling methodology. The results of the t-test demonstrated a considerable divergence in teaching-learning impressions between faculty and students on three manifests ($mathrm{p} < 0.005$). Learners' responses differed from faculty responses, and statistically significant differences were found, such as scientific material can be taught effectively online, improved technocratic pedagogy is the core part of e-learning, reliance on computers/connectivity.
学术流散中最显著的变化之一是虚拟平台的国际创建,它催生了一种新的边缘学习系统。2019冠状病毒病在各个方面都是一个独特而严重的问题。政府在全国范围内关闭的目的是控制新冠病毒在全国教育机构的传播。许多(地方的、国家的和世界范围的)机构已经为学生和教师实施了可靠和有益的非接触式氛围,以保持学习的连续性。因此,新时代虚拟教学方法的采用和实施对教师和学生都产生了很大的影响。调查对象是通过在线调查和性格测试相结合的方式挑选出来的,然后发给他们的问卷包括封闭式和开放式的项目。最近,大学和中学的门户网站数量呈上升趋势。因此,为了更好地调查教师和学习者识别主导内容传递方式效率的能力,我们采用了一种探索性研究的混合方法。本研究采用滚雪球抽样方法对25所印度院校的学生和教师进行抽样调查,每名学生和教师各有140人参加过网络学习。t检验的结果表明,教师和学生在三个清单上的教与学印象存在相当大的差异($ mathm {p} < 0.005$)。学习者的反应与教师的反应不同,并且发现了统计学上显著的差异,例如科学材料可以有效地在线教授,改进的技术官僚教学法是电子学习的核心部分,对计算机/连接的依赖。
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引用次数: 1
Effect of Watershed Characteristics on a Rainfall Runoff Analysis and Hydrological Model Selection - A review 流域特征对降雨径流分析和水文模型选择的影响综述
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776398
Aparna S. Nagure, S. Shahapure
The rainfall-runoff analysis and modeling have been the subject of a large number of research activities and a range of types of models have been developed in the last few decades, to predict the runoff well in advance to avoid the huge amount of losses due to floods. However, all these research activities are focused on the result and accuracy of models and their comparative study. It often remains unclear which model is best under which conditions. It is necessary to select the appropriate rainfall-runoff model for the watershed area according to its physical/chemical/biological characteristics. In this paper, one of the significant characteristics of the watershed that is the size of the case study area is selected as a parameter to understand how it affects the selection of the model. To understand this, 42 research papers published between 2000 to 2019 have been reviewed and categorized according to the size of the watershed, climatic conditions, and type of models used for rainfall-runoff analysis. The result obtained indicates that for major research work, black box models or data-driven models have been used for the watershed of size ranging between 250 km2 to 10000 km2. Similarly, maximum work is carried out for medium size watershed areas.
在过去的几十年里,降雨径流分析和建模已经成为大量研究活动的主题,并且开发了一系列类型的模型,以便提前预测径流以避免洪水造成的巨大损失。然而,所有这些研究活动都集中在模型的结果和准确性以及它们的比较研究上。在什么条件下,哪种模式是最好的,这往往是不清楚的。有必要根据流域的物理/化学/生物特性选择合适的降雨-径流模型。本文选取流域的重要特征之一——案例研究区域的大小作为参数,了解其如何影响模型的选择。为了理解这一点,研究人员根据流域规模、气候条件和用于降雨径流分析的模型类型,对2000年至2019年发表的42篇研究论文进行了回顾和分类。研究结果表明,在250 ~ 10000 km2的流域范围内,主要采用黑箱模型或数据驱动模型。同样,在中型流域地区进行了最大限度的工作。
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引用次数: 1
Hateful Meme Prediction Model Using Multimodal Deep Learning 基于多模态深度学习的仇恨模因预测模型
Pub Date : 2021-09-23 DOI: 10.1109/CCGE50943.2021.9776440
Md. Rekib Ahmed, Neeraj Bhadani, I. Chakraborty
With the emergence of deep neural networks along with high-end computers that can process deep architectures, there has been a lot of research when Computer Vision and Natural Language Processing has been fused into a single problem. To enable students and researchers to deep dive into multimodal deep learning Facebook AI Research team published a dataset on hateful meme classification “The Hateful Meme Challenge Dataset” in May 2020 that gave us the motivation to test ourselves and an opportunity to learn more about the dataset. The rise of communication on the internet with memes as a medium, they have been used to convey incorrect information, political agendas and also has led to cyberbullying, trolling etc. This results in the need of creating an automated tool that can detect such hateful content published on the internet and remove it at the root level before it does any harm. This paper intends to adopt Unimodal Text and Image models using Bert, LSTM and VGG16, Resnet50, SE-Resnet50, XSE-Resnet architectures and combining them into Multimodal models for effective prediction of a hateful meme. The paper compares various architectures both unimodal models and multimodal models on the evaluation metrics AUC-ROC score, F1 score and accuracy score.)
随着深度神经网络的出现以及可以处理深度架构的高端计算机的出现,将计算机视觉和自然语言处理融合为一个问题的研究已经很多。为了让学生和研究人员深入研究多模态深度学习,Facebook人工智能研究团队于2020年5月发布了一个关于仇恨模因分类的数据集“仇恨模因挑战数据集”,这给了我们测试自己的动力,并有机会了解更多关于数据集的信息。以表情包为媒介的互联网交流的兴起,它们被用来传达不正确的信息、政治议程,也导致了网络欺凌、网络喷子等。这就需要创建一个自动化工具来检测互联网上发布的这种仇恨内容,并在其造成任何伤害之前从根本上将其删除。本文拟采用Bert、LSTM和VGG16、Resnet50、SE-Resnet50、XSE-Resnet架构的单模态文本和图像模型,并将它们组合成多模态模型,以有效预测仇恨模因。在评价指标AUC-ROC评分、F1评分和准确率评分上,比较了单模态模型和多模态模型的不同架构。
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引用次数: 1
期刊
2021 International Conference on Computing, Communication and Green Engineering (CCGE)
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