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2021 8th International Conference on Computing for Sustainable Global Development (INDIACom)最新文献

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Biometric Identification System using Panoramic Dental Radiograms based on CAR Model 基于CAR模型的全景口腔放射影像生物识别系统
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00149
M. Banday, A. H. Mir
Forensic Odontology is as a means of human identification in forensics using dental records of individuals. A dentist extracts the information by manual comparisons between the antemortom and postmortom dental features, which is a very time consuming process. Thus, an Automatic Dental identification System is needed which can save time in identifying people especially in major catastrophes like tsunamis, airplanes crashes, fire accidents etc if conventional biometrics such as fingerprints, face, iris, palm print etc. are unavailable. This paper presents a new technique for person identification that extracts the features from mandibular bone using panoramic dental x-rays. The system first obtains the outer mandibular contour coordinates and a time series is later acquired from these extracted coordinates, which provides information about the mandibular structure. Complex Autoregression (CAR) model is then fitted to the acquired time series and the CAR coefficients thereby obtained represent the mandible features. These feature vectors acquired from mandible are then used for identification of individuals. From the experiments, it can be perceived that the performance of the system in identifying individuals using panoramic dental radiograms is good with a Recognition rate upto 79.3% and an identification rate of 80%.
法医牙医学是作为一种手段,在法医鉴定人类使用个人的牙科记录。牙科医生通过人工比较死前和死后的牙齿特征来提取信息,这是一个非常耗时的过程。因此,需要一个自动牙科识别系统,它可以节省识别人的时间,特别是在海啸、飞机失事、火灾事故等重大灾难中,如果传统的生物识别技术如指纹、面部、虹膜、掌纹等不可用。本文提出了一种利用全景牙x线提取下颌骨特征的人脸识别新技术。该系统首先获得下颌外轮廓坐标,然后从这些坐标中获得时间序列,从而提供下颌结构的信息。然后对获取的时间序列进行复自回归(CAR)模型拟合,得到的CAR系数代表下颌骨特征。这些从下颌骨获得的特征向量用于个体识别。从实验中可以看出,该系统在利用牙科全景x线照片识别个体方面表现良好,识别率高达79.3%,识别率达到80%。
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引用次数: 0
Cache Memory: An Analysis on Performance Issues 高速缓存:性能问题分析
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00033
Sonia, Ahmad Alsharef, Pankaj Jain, Monika Arora, Syed Rameem Zahra, Gaurav Gupta
Cache memory is mainly inculcated in systems to overcome the gap created in-between the main memory and CPUs due to their performance issues. Since, the speed of the processors is ever-increasing, so a need arises for a faster speed cache memory that can definitely assist in bridging the gap between the speed of processor and memory. Therefore, this paper proposes architecture circumscribed with three improvement techniques namely victim cache, sub-blocks, and memory bank. These three techniques will be implemented one after other to improve and make the speed and performance of cache comparative to main memory. Moreover, the different variables like miss penalty ratio, access speed of cache and miss rate ratio, which were already in use, are used in this paper to estimate the cache memory performance after implementation of proposed approach. After performance estimation it can be determined that proposed approach at level 1, using Victim Cache technique decreases the rate of misses, at level 2, Subblocks Division technique further reduces the penalty ratio of miss rate and then at level 3 Memory Bank Technique is useful in further decreasing memory access time. Thus, using the suggested approach, performance of Cache Memory can be improved several times.
高速缓存主要用于系统中,以克服由于性能问题而在主存和cpu之间产生的差距。由于处理器的速度在不断提高,因此需要更快的高速缓存,以帮助弥合处理器和内存之间的速度差距。因此,本文提出了以受害者缓存、子块和内存库三种改进技术为框架的体系结构。这三种技术将依次实现,以提高高速缓存的速度和性能,使其与主存相媲美。此外,本文还利用已使用的缺失惩罚率、缓存访问速度和缺失率等不同变量来评估实现该方法后的缓存性能。经过性能评估,可以确定所提出的方法在第1级,使用受害者缓存技术降低了失球率,在第2级,子块分割技术进一步降低了失球率的惩罚比率,然后在第3级,内存库技术有助于进一步减少内存访问时间。因此,使用建议的方法,缓存内存的性能可以提高几倍。
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引用次数: 13
A Crop Selection Framework using K Nearest Neighbour for IoT Semantic Interoperability Applications 基于K近邻的物联网语义互操作性作物选择框架
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00046
P. S. Khatoon, Muqeem Ahmed
In agrosystems, the soil plays a determining role through the multitude of ecosystem services that it provides. Agriculture exploits natural spaces and resources for useful production to humans. Soil is the primary source of nutrients for the plants. The roots absorb nutrient ions from soil and water. Additional nutrients must be mixed in the soil before the cultivation begins. Use of excess chemicals has adverse effects both on the crop and the environment. Optimal amount of nutrient requirement must be met for maximum yield. This paper presents a crop selection criteria based on K-nearest neighbour algorithm. The proposed method used farm inputs like soil type, climate, micronutrients, macronutrients, water source etc. to select the best crop suited for the farm. The algorithm also provides the amount of deficient nutrients required for the crop production. This methodology can be integrated into a semantic interoperability framework for Internet of Things (IoT) based applications. The proposed method accurately estimated the crop needs and the corresponding quantity of the nutrient necessary and sufficient to achieve a production objective defined by the yield.
在农业系统中,土壤通过其提供的众多生态系统服务发挥着决定性作用。农业利用自然空间和资源进行对人类有用的生产。土壤是植物养分的主要来源。根从土壤和水中吸收营养离子。在耕作开始之前,必须在土壤中混合额外的营养物。过量使用化学品对作物和环境都有不利影响。为了获得最大产量,必须满足最优的养分需要量。提出了一种基于k近邻算法的作物选择准则。该方法利用土壤类型、气候、微量元素、常量元素、水源等农业投入来选择最适合农场的作物。该算法还提供了作物生产所需的营养不足量。该方法可以集成到基于物联网(IoT)的应用程序的语义互操作性框架中。所提出的方法准确地估计了作物需求和相应的养分数量,以实现由产量定义的生产目标。
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引用次数: 1
Implementation Approach of Indian Language Gujarati Grammar's Concept “sandhi” using the Concepts of Rule-based NLP 基于规则的NLP概念实现印度古吉拉特语语法概念“变调”的方法
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00085
N. Patel, Dhiren R. Patel
The term ‘language’ in NLP has to be understood as natural languages like Gujarati, Hindi, English etc., which we use in daily life to communicate. Most of the NLP research has been centered on English & other European Languages. NLP research concerning the Indian language like Gujarati is commenced in the last few years. The centre of attention of this paper is to demonstrate the road map of implementation of Gujarati grammar's concept “sandhi ”. In our words sandhi is a word segmentation process & it is present in most of the South Asian language, such as Devnagri, Sanskrit, Hindi, and Gujarati & even in Chinese & Thai languages.” Sandhi leads to phonetic transformation at word boundaries of a written chunk (small part), and the sounds at the end of word join together to form a single chunk of the character sequence.” Our main spotlight is on rule-based implementation of “sandhi”. Similar to every Indian scripting language Gujarati language (Grammar) also has its own specified rules of composition for combining the consonants, vowels and modifiers. We have identified certain rules by which we accomplish the practical implementation of “sandhi ”. There are many sandhi rules available, each denoting a unique combination of phonetic transformations, documented in the grammatical tradition of Gujarati. The Sandhi does not make any syntactic or semantic changes to the words implicated. Sandhi is an elective operation that depends only on the alertness of the writer.
NLP中的“语言”一词必须理解为自然语言,如古吉拉特语、印地语、英语等,我们在日常生活中使用这些语言进行交流。大多数NLP研究都集中在英语和其他欧洲语言上。关于古吉拉特语等印度语言的NLP研究是在过去几年开始的。本文的重点是展示古吉拉特语语法中“变调”概念的实施路线图。用我们的话说,sandhi是一个分词过程,它存在于大多数南亚语言中,比如Devnagri,梵语,印地语和古吉拉特语,甚至在汉语和泰语中。”变调导致在书写块(小部分)的单词边界处的语音转换,单词末尾的发音连接在一起形成字符序列的单个块。我们的主要焦点是基于规则的“sandhi”实施。与所有印度脚本语言类似,古吉拉特语(语法)也有自己特定的组合规则,用于组合辅音、元音和修饰语。我们已经确定了一些规则,通过这些规则我们可以完成“sandhi”的实际实施。有许多变调规则可用,每一个表示一个独特的组合的语音转换,记录在古吉拉特语的语法传统。变调对所涉及的词没有任何句法或语义上的改变。变调是一种选择性操作,只依赖于写作者的警觉性。
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引用次数: 0
Stochastic Scheduling of Parking Lot Operator in Energy and Regulation Markets amalgamating PBDR 能源与监管市场合并PBDR下停车场运营商的随机调度
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00048
Suman Sharma, Sunil Jangid, P. Jain
Parking lot operator (PLO) can provide V2G regulation up/down services to System Operator (SO) for grid stability. Nevertheless, PLO faces multiple uncertainties in market prices viz. energy and regulation prices and mobility behavior dynamics, affecting severely its V2G operational behavior. Proposed work models integration of Price-based Demand Response Program (PBDRP) by PLO, to utilize the flexibility of EV owners, deal with the uncertainties, improve its market operations and maximize its expected profit. Proposed stochastic programming problem is formulated by modelling these uncertainties using Monte Carlo Simulation and Kantorovich Distance-based backward reduction algorithm. TOU price design by PLO from EV owners' perspective minimizes charging cost. Conditional-Value-at-Risk (CVaR) is employed as a coherent risk measure for risk-management. The results from realistic case studies illustrate that decisions based on the proposed approach provide better trade-off in terms of expected profit and risk measure.
停车场运营商(PLO)可以向系统运营商(SO)提供V2G的上下调节服务,以保证电网的稳定。然而,PLO面临着能源价格、监管价格、出行行为动态等市场价格的多重不确定性,严重影响了其V2G运营行为。提出了PLO整合基于价格的需求响应计划(PBDRP)的工作模式,以利用电动汽车车主的灵活性,应对不确定性,改善其市场运作,实现其预期利润最大化。利用蒙特卡罗模拟和基于Kantorovich距离的反向约简算法对这些不确定性进行建模,提出了随机规划问题。PLO从电动汽车车主的角度设计分时电价,使充电成本最小化。条件风险价值(CVaR)是一种用于风险管理的一致性风险度量。实际案例研究的结果表明,基于建议方法的决策在预期利润和风险度量方面提供了更好的权衡。
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引用次数: 0
Real Time RF Based Gesture Controlled Robotic Vehicle 基于实时射频的手势控制机器人车辆
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00152
D. Agarwal, Aditya Rastogi, Parv Rustagi, Vaibhav Nijhawan
Robotics is one of the emerging fields nowadays. It can be defined as a design gadget which can assist humans in their day-to-day activities and help them by amalgamating electronics and mechanical engineering. Robots are assuming a significant number of jobs over sectors like construction, military, medical, etc. Various attempts have been implemented to make interfaces among users and PCs put together frameworks based on human gestures. These gesture based interfaces can substitute the regular interface gadgets. In the wake of making some essential robots like a line follower robot or a computer-controlled robot, human gestures can operate these types of robots and therefore an accelerometer based Hand Gesture Robot is on the rise. This technique will reduce the dichotomy between the digital and physical world. In this paper, we will see how a robot can move by using Hand Gestures.
机器人技术是当今新兴的领域之一。它可以被定义为一种可以辅助人类日常活动的设计小工具,通过电子和机械工程的结合来帮助人类。机器人在建筑、军事、医疗等领域承担了大量的工作。已经实现了各种尝试,使用户和pc之间的界面基于人类手势将框架放在一起。这些基于手势的界面可以代替常规的界面小工具。在制造一些基本的机器人,如直线跟随机器人或计算机控制的机器人之后,人类的手势可以操作这些类型的机器人,因此基于加速计的手势机器人正在兴起。这项技术将减少数字世界和物理世界之间的二分法。在本文中,我们将看到机器人如何通过手势来移动。
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引用次数: 3
Digital Health for the post-COVID-19 Pandemic in India: Emerging Technologies for Healthcare 印度covid -19大流行后的数字医疗:医疗保健新兴技术
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00043
Anandhi Ramachandran, S. Sarbadhikari
COVID-19 has led to unprecedented utilization of digital solutions to combat the pandemic. The purpose of the current article is to present an overview of digital technology adoption to handle COVID in the country and to explore the challenges in its continuous adoption in the current post-COVID era. This work is based on the articles, news and reports collected from literature databases like Pubmed, Ebsco, news reports, and blog and government websites. The results suggest that every aspect from successful identification of the genome component of the virus, timely detection of outbreak, monitoring, containment, risk assessment, prediction, development of vaccines to dissemination of knowledge and information related to COVID-19 is targeted through use of digital tools. Emerging technologies like Artificial Intelligence, Robotics, Artificial Intelligence of Things (AIoT), Blockchain are the focus of innovations. Telemedicine is being used increasingly for consulting. Migrant population, lack of bandwidth, infrastructure, lack of scalability and sustainability of the digital solutions, unavailability of timely information are some of the challenges to adoption. Despite the barriers and challenges, there is still a vast opportunity for the leveraging technology to combat COVID-19 spread in the country with National Digital Health Mission (NDHM), Atma Nirbhar Bharat Scheme and booming entrepreneurship models. Moreover the learnings from COVID should be utilized for improving health outcomes in the post-pandemic era.
COVID-19导致前所未有地利用数字解决方案来应对这一流行病。本文的目的是概述采用数字技术来处理该国的COVID,并探讨在当前后COVID时代持续采用数字技术所面临的挑战。这项工作是基于从Pubmed, Ebsco等文献数据库,新闻报道,博客和政府网站收集的文章,新闻和报道。结果表明,通过使用数字工具,从成功鉴定病毒基因组成分、及时发现疫情、监测、遏制、风险评估、预测、疫苗开发到与COVID-19相关的知识和信息的传播,各个方面都有针对性。人工智能、机器人、人工智能物联网(AIoT)、区块链等新兴技术是创新的重点。远程医疗越来越多地被用于咨询。移民人口、缺乏带宽、基础设施、缺乏数字解决方案的可扩展性和可持续性、无法获得及时的信息是采用数字解决方案的一些挑战。尽管存在障碍和挑战,但通过国家数字卫生使命(NDHM)、Atma Nirbhar Bharat计划和蓬勃发展的创业模式,利用技术应对COVID-19在该国的传播仍有巨大的机会。此外,应利用从COVID中吸取的经验教训,改善大流行后时代的健康结果。
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引用次数: 5
Mining Intelligent Spatial Clustering Patterns: A Comparative Analysis of Different Approaches 智能空间聚类模式挖掘:不同方法的比较分析
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00056
Swati Meshram, K. Wagh
Spatial data is a collection of information about the geospatial location and its events or characteristics. These spatial data are collected from the various positioning techniques viz. Global Positioning System (GPS), remote sensing, mobile devices, etc. A large amount of easily available spatial data drives the need to effectively uncover useful and interesting patterns using machine learning algorithms like Clustering. Clustering is a technique to group geospatial data possessing similar properties, characteristics to retrieve events or patterns of significance. This paper presents a comparative analysis of various algorithms on clustering and extensions of methods, conception, and their applications in various domains. The comparative analysis revels that the Density Peak Clustering algorithm has high accuracy on the IRIS dataset Finally, we present the research opportunities in spatial data clustering in the future enhancement section.
空间数据是关于地理空间位置及其事件或特征的信息集合。这些空间数据是通过各种定位技术收集的,包括全球定位系统(GPS)、遥感、移动设备等。大量容易获得的空间数据推动了使用机器学习算法(如Clustering)有效地发现有用和有趣模式的需求。聚类是一种将具有相似属性、特征的地理空间数据分组以检索具有重要意义的事件或模式的技术。本文比较分析了各种聚类算法及其方法、概念的扩展,以及它们在各个领域的应用。对比分析表明,密度峰值聚类算法在IRIS数据集上具有较高的准确率。最后,本文提出了未来增强部分在空间数据聚类方面的研究机会。
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引用次数: 0
Predictive Virtual Machine Placement for Energy Efficient Scalable Resource Provisioning in Modern Data Centers 面向现代数据中心节能可扩展资源配置的预测性虚拟机布局
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00052
Dr.Bharanidharan G, S. Jayalakshmi
In modern Data Centers (DCs), the major significant and challengeable task is resource management of cloud and efficient allocation of Virtual Machines (VMs) or containers in Physical Machines (PMs). There are several schemes proposed regarding this factor that includes VM placement considering utilization of resources. The process of consolidation may be done efficiently using “opportunities” discovery for migrating VMs and estimating utilization of resource to VM placement. However, the deduction of energy utilized over cloud DCs by physical resources with heterogeneous mode gets accomplished using consolidation of VM. This assists in minimize of PM numbers to be utilized and rely on constraints of Quality of Services (QoS). Therefore, this paper has proposed a predictive VM placement using an efficient Learning Automata (LA) with probability distribution activity set and it can be represented as Probability Distribution Action-set Learning Automata (PDALA) which results to the VM placement over heterogeneous cloud DCs. Thus, the proposed algorithm gets beneficial by implementing LA theory and correlation coefficient parameter to generate best decision making over VM allocation. Moreover, CloudSim plus simulator is used to simulate results and the simulation output gets compared with Power Aware Best Fit Decreasing (PABFD) as reactive VM placement. The proposed PDALA method performance is evaluated using parameters like VM migration, SLA Violation and energy consumption having comparatively better performance than existing reactive VM placement.
在现代数据中心中,云资源管理和物理机中虚拟机或容器的高效分配是一个重要且具有挑战性的任务。关于这个因素,有几种方案被提出,其中包括考虑资源利用率的VM放置。整合过程可以使用迁移VM的“机会”发现和估计VM放置的资源利用率来有效地完成。而异构模式的物理资源在云数据中心上消耗的能量,可以通过虚拟机的整合来实现。这有助于最小化要使用的PM数量,并依赖于服务质量(QoS)的约束。因此,本文提出了一种使用具有概率分布活动集的高效学习自动机(LA)的预测VM放置方法,它可以表示为概率分布动作集学习自动机(PDALA),从而在异构云dc上实现VM放置。因此,该算法利用LA理论和相关系数参数对虚拟机分配产生最优决策。此外,使用CloudSim plus模拟器模拟结果,并将模拟输出与功率感知最佳拟合减少(PABFD)作为响应式VM放置进行比较。采用虚拟机迁移、SLA违反和能耗等参数对所提出的PDALA方法进行性能评估,其性能优于现有的反应式虚拟机放置。
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引用次数: 1
Diabetics Patients Analysis Using Deep Learning and Gradient Boosted Trees 使用深度学习和梯度增强树分析糖尿病患者
Pub Date : 2021-03-17 DOI: 10.1109/INDIACom51348.2021.00168
Rahul Deo Sah, Sibo Prasad Patro, Neelamadhab Padhy, Nagesh Salimath
Data mining plays an important role in disease symptoms prediction. A number of diseases like prediction of heart disease, breast cancer prediction,diabetics patients analysis using data maning techniques are involved. Diabetes and their symptoms are well verse-known, as the spreading of information technology and their continued involvement in the medical and health fields. Its help to find solutions for diagnosis the dieases and treatment. Using data models to classify the dataset for predition of disease. The classification technique is to have quicker and more diverse solutions. Two algorithmic trends are Deep learning and another one Gradient Boosted Trees to achieve the predicted value 32.20 and 27.73. The Deep Learning performance is better then Gradient Boosted Trees which is appearance in the research.
数据挖掘在疾病症状预测中发挥着重要作用。许多疾病,如心脏病预测,乳腺癌预测,糖尿病患者分析使用数据管理技术。随着信息技术的普及及其在医疗卫生领域的持续介入,糖尿病及其症状已广为人知。它有助于找到诊断和治疗疾病的解决方案。使用数据模型对数据集进行分类,用于疾病预测。分类技术是有更快和更多样化的解决方案。两种算法趋势是深度学习和另一种梯度增强树,以实现预测值32.20和27.73。深度学习的性能优于研究中出现的梯度提升树。
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引用次数: 1
期刊
2021 8th International Conference on Computing for Sustainable Global Development (INDIACom)
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