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2022 International Conference on Innovative Trends in Information Technology (ICITIIT)最新文献

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Auto-Encoder LSTM for learning dependency of traffic flow by sequencing spatial-temporal traffic flow rate: A speed up technique for routing vehicles between origin and destination 基于时序交通流速率学习交通流相关性的自编码器LSTM:一种车辆始发地与目的地之间路由的加速技术
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744139
Jayanthi Ganapathy, Thanushraam Sureshkumar, Medha Raghavendra Prasad, Cheekireddy Dhamini
Urban transport system is a time varying network. The variation in travel time and delay in travel faced by commuters is the adverse effect of traffic congestion. Traffic information in preceding time instances contributes in analyzing traffic in succeeding instances and spatial information of traffic is required for traffic flow assessment on highways. Sequencing spatial and temporal traffic information in preceding time instance helps in estimating traffic flow in sequence in successive time instances by formalizing Sequence Convolution based auto-encoder Long Short term Memory (SCAE-LSTM) network. The objective of this work is to estimate traffic flow on highways for different origin-destination (OD) pair based on spatial-temporal traffic sequences. Hence, Spatial-TemporAl Reconnect (STAR) algorithm is proposed. The performance of STAR is investigated by conducting extensive experimentation on real traffic network of Chennai Metropolitan City. The computational complexity of the algorithm is empirically analyzed. The proposed STAR algorithm is found to estimate traffic flow during peak hour traffic with reduced complexity in computation compared to other baseline methods in short term traffic flow predictions like LSTM, ConvLSTM and GRNN. Finally, conclusions on results are presented with directions for future research.
城市交通系统是一个时变网络。通勤者所面临的出行时间变化和出行延迟是交通拥堵的不利影响。前一时段的交通信息有助于分析后一时段的交通,公路交通流评价需要交通空间信息。对前一个时间实例的时空交通信息进行排序,通过形式化基于序列卷积的自编码器长短期记忆(SCAE-LSTM)网络,有助于估计连续时间实例中的顺序交通流量。本研究的目的是基于时空交通序列对不同始发目的地(OD)对的高速公路交通流量进行估计。为此,提出了时空重连(STAR)算法。通过在金奈大都市的实际交通网络中进行大量的实验,对STAR的性能进行了研究。对算法的计算复杂度进行了实证分析。与LSTM、ConvLSTM和GRNN等其他基线方法相比,本文提出的STAR算法在短期交通流预测中能够较好地估计高峰时段的交通流,且计算复杂度较低。最后,对研究结果进行了总结,并提出了今后的研究方向。
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引用次数: 0
Parallelizing CPU-GPU Network Processing Flows 并行化CPU-GPU网络处理流
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744209
Anup Nair, Amit M. Joshi
Network processing has traditionally been a CPU-intensive operation where every device in the network has to do packet processing. With the upcoming needs for a digital world and rising technologies like 5G, the demand for faster processing has dramatically increased. In such cases, using only the CPU for network processing across core devices and edge devices can become a major bottleneck. This work aims to explore the use of GPUs for network processing and exploiting data-level parallelism in network-processing operations to speed up the overall network. The work throws light on how data transfer overheads can be minimized using CUDA Streams and achieves a 2x performance improvement with respect to synchronous data transfer. The subsequent part of this work deals with the implementation of packet switching on GPUs with the help of Bloom Filters. The exponentially increasing execution time on the CPU with respect to the number of packets is reduced to a constant execution time on GPU.
网络处理传统上是cpu密集型操作,网络中的每个设备都必须进行数据包处理。随着对数字世界的需求和5G等技术的兴起,对更快处理的需求急剧增加。在这种情况下,仅使用CPU进行跨核心设备和边缘设备的网络处理可能成为主要瓶颈。这项工作旨在探索gpu在网络处理中的使用,并在网络处理操作中利用数据级并行性来加速整个网络。这项工作揭示了如何使用CUDA流最小化数据传输开销,并在同步数据传输方面实现2倍的性能提升。本工作的后续部分涉及在布隆过滤器的帮助下在gpu上实现分组交换。CPU上相对于数据包数量呈指数增长的执行时间减少到GPU上的恒定执行时间。
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引用次数: 0
HomeID: Home Visitors Recognition using Internet of Things and Deep Learning Algorithms HomeID:使用物联网和深度学习算法的家庭访客识别
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744223
K. Guravaiah, Gorinka Rithika, S. Raju
Nowadays, it is essential to secure your house from unauthenticated persons or thieves. To secure the home, different kind of approaches are considered by researchers. In this paper, securing the house with the help of Internet of Things and image processing techniques. The Proposed system implemented with the help of deep learning algorithms such as MTCNN (Multi-task cascaded convolutional neural network) for face detection and facenet for face recognition. These algorithms will check whenever any person is visiting a house, capture the images of visitors and process those images compared with database images and inform to owner of the house. Then owner can have a eye on those people as well as alert their family members about this.
如今,保护你的房子不受未经认证的人或小偷的伤害是至关重要的。为了确保家庭安全,研究人员考虑了不同的方法。本文利用物联网和图像处理技术对房屋进行安全保护。该系统在深度学习算法的帮助下实现,如用于人脸检测的MTCNN(多任务级联卷积神经网络)和用于人脸识别的faceet。这些算法会在有人来访时进行检查,捕捉访客的图像,并将这些图像与数据库图像进行处理,然后通知房屋所有者。然后所有者可以监视这些人,并提醒他们的家人这一点。
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引用次数: 2
Cross-Project Change-Proneness Prediction with Selected Source Project 使用选定源项目进行跨项目变更倾向预测
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744186
A. Bansal, Viraj Madaan, Rahul Gaur, Ritesh Shakya
Software change-proneness prediction aims to identity change prone parts of a software where focused attention is required by the managers and other stakeholders. This reduces development and maintenance costs by highlighting the classes which may change and work with the class in such a manner that prevents further changes from occurring often. Prediction requires training data which is generally obtained from historical data of the projects. However, this may not be the case for new projects which have limited or no historical data available. Cross-project change prediction helps solve this issue by using another project as training data to create a prediction model. With the vast number of candidate projects that can be used as a source to train the classifier, the problem of how to select an appropriate source project which can return a decent prediction accuracy with a model trained with it arises in cross-project change prediction.Through this paper, we propose an algorithm to select a source project which can be used to determine change prone classes in a target project with high accuracy. The source project is selected from a pool of 8 open-source projects. Three strategies are used to identity a suitable source project. The results of the three strategies are compared with one another and with a related change-proneness model proposed by Malhotra and Bansal known as the Random Cross-Project Prediction (RCP). Out of the three strategies in the proposed algorithm, the first two strategies performed better in comparison to the prediction performance of the random cross project prediction model with improvements in terms of AUC (1.04% and 1.27%), F-Measure (5.83% and 3.82%), and MCC (14.14% and 7.77%).
软件变更倾向预测旨在识别软件中易于变更的部分,在这些部分中,管理人员和其他涉众需要集中注意力。这通过突出显示可能发生更改的类,并以防止经常发生进一步更改的方式与类一起工作,从而降低了开发和维护成本。预测需要训练数据,这些数据通常是从项目的历史数据中获得的。然而,对于历史数据有限或没有可用历史数据的新项目,情况可能并非如此。跨项目变更预测通过使用另一个项目作为训练数据来创建预测模型来帮助解决这个问题。由于有大量的候选项目可以用作训练分类器的源,因此在跨项目变化预测中出现了如何选择合适的源项目,使其可以通过训练模型返回适当的预测精度的问题。本文提出了一种源项目选择算法,该算法可以高精度地确定目标项目中易发生变更的类。源项目是从8个开源项目池中选择的。有三种策略用于确定合适的源项目。这三种策略的结果相互比较,并与Malhotra和Bansal提出的随机跨项目预测(RCP)的相关变化倾向模型进行比较。在本文算法的三种策略中,与随机交叉项目预测模型相比,前两种策略的预测性能更好,在AUC(1.04%和1.27%)、F-Measure(5.83%和3.82%)和MCC(14.14%和7.77%)方面有所改善。
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引用次数: 4
Numerical Methods for Solving High-Order Mathematical Problems using Quantum Linear System Algorithm on IBM QISKit Platform 基于IBM QISKit平台的量子线性系统算法求解高阶数学问题的数值方法
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744239
Simran Jakhodia, Babita Jajodia
Researchers are currently working on computational solutions based on quantum systems to accelerate the speed of complex mathematical models. This work presented how to formulate complex computational problems as a quantum system of linear equations and find solutions using Quantum Linear System Algorithm (QLSA), also called Quantum Harrow-Hassidim-Lloyd (HHL) algorithm. This paper showed experimental evaluation of multiple problem statements (curve-fitting functions, interpolating polynomials) as a quantum system of linear equations that involve computation of Vandermonde matrices as co-efficient matrices on IBM Quantum Information Software Kit for Quantum Computation (QISKit) platform. Along with a few examples demonstrating its evaluation on diagonal, Hermitian, and Non-Hermitian matrices as co-efficient matrices. The fidelity is used as a measure of performance for comparing the accuracy of quantum results with respect to existing classical solutions on IBM QISKit and drawing conclusions from the experimental results. Experimental evaluation shows that the fidelity depends on the sparsity of the input matrices and therefore the results vary depending on those matrices.
研究人员目前正在研究基于量子系统的计算解决方案,以加快复杂数学模型的速度。这项工作介绍了如何将复杂的计算问题表述为线性方程组的量子系统,并使用量子线性系统算法(QLSA)找到解决方案,也称为量子哈罗-哈西德姆-劳埃德(HHL)算法。本文展示了在IBM量子计算信息软件套件(QISKit)平台上将多个问题语句(曲线拟合函数、插值多项式)作为线性方程组的量子系统进行实验评估,这些方程组涉及将Vandermonde矩阵作为协效矩阵进行计算。同时给出了一些例子来证明它在对角矩阵、厄米矩阵和非厄米矩阵上作为协效率矩阵的计算。保真度被用作性能度量,用于比较量子结果与IBM QISKit上现有经典解决方案的准确性,并从实验结果中得出结论。实验评估表明,保真度取决于输入矩阵的稀疏性,因此结果会随输入矩阵的不同而变化。
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引用次数: 0
Estimated Decoder for Polar Codes Based on Belief Propagation 基于信念传播的极坐标码估计解码器
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744146
H. Prasad, M. Samson, J. Jebanazer
Polar codes are known for capacity-attaining capability, low encoding, and decoding intricacy. The two well-known approaches for decoding polar codes are Successive Cancellation Decoding (SCD) and Belief Propagation Decoding (BPD). SCD is having latency problems due to serial in type. For soft latency applications, BPD is further desirable due to parallel type. The energy-dissipation and latency enhance in proportion with a number of repetitions. In this paper, we used parallel self-timed adder (PASTA) in approximate belief propagation decoder and implemented using Xilinx tool selecting device XC3S250E of Spartan3E family. In comparison with other types, this decoder achieves a reduction in delay. Simulation outcomes reveal that the proposed belief propagation decoder for polar codes achieved 13.74% improvement in delay.
极性码以容量获取能力、低编码和解码复杂性而闻名。两极码的译码方法主要有连续消去译码(SCD)和信念传播译码(BPD)。由于串行输入类型,SCD有延迟问题。对于软延迟应用程序,由于并行类型,BPD更加可取。能量耗散和延迟随重复次数的增加而增加。本文将并行自定时加法器(PASTA)用于近似信念传播解码器,并使用Xilinx工具选择Spartan3E系列的XC3S250E器件实现。与其他类型的解码器相比,这种解码器实现了延迟的减少。仿真结果表明,所提出的信念传播解码器对极化码的时延提高了13.74%。
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引用次数: 0
Prediction of growth in COVID-19 Cases in India based on Machine Learning Techniques 基于机器学习技术的印度COVID-19病例增长预测
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744141
Aindrila Saha, Vartika Mishra, S. K. Rath
One of the biggest health challenges that the world has faced in recent times is the pandemic due to coronavirus disease known as SARS-CoV-2, or Covid-19 as officially named by the World Health Organization (WHO). To plan medical facilities in a certain location in order to combat the disease in near future, public health policy makers expect reliable prediction of the number of Covid-19 positive cases in that location. The requirement of reliable prediction gives rise to the need for studying growth in the number of Covid-19 positive cases in the past and predicting the growth in the number in near future. In this study, the growth in the number of Covid-19 positive cases have been modelled using several machine learning based regression techniques viz., Multiple Linear Regression, Decision Tree Regression and Support Vector Regression. Further, different feature selection techniques based on Filter and Wrapper methods have been applied to select the suitable features based on which prediction is to be done. This study proposes the best observed method for modelling the pattern of growth in number of Covid-19 cases in the near future for a locality and also the best selection method that can be employed for obtaining the optimal feature set. It has been observed that unregularized Multiple Linear regression model yields promising results on the test data set, compared to the other regression models, for predicting the future number of Covid-19 cases and Backward Elimination feature selection method performs better than other feature selection methods.
最近世界面临的最大健康挑战之一是由冠状病毒疾病SARS-CoV-2(或世界卫生组织正式命名的Covid-19)引起的大流行。为了在不久的将来规划某一地点的医疗设施,以对抗这种疾病,公共卫生政策制定者希望对该地点的Covid-19阳性病例数量进行可靠的预测。基于可靠预测的要求,需要研究过去新冠病毒阳性病例的增长情况,并预测近期的增长情况。在本研究中,使用几种基于机器学习的回归技术,即多元线性回归、决策树回归和支持向量回归,对Covid-19阳性病例数量的增长进行了建模。此外,还应用了基于Filter和Wrapper方法的不同特征选择技术来选择适合的特征进行预测。本研究提出了对一个地区近期新冠肺炎病例数增长模式建模的最佳观测方法,以及可用于获得最优特征集的最佳选择方法。研究发现,与其他回归模型相比,非正则化多元线性回归模型在测试数据集上预测未来新冠肺炎病例数的效果较好,而向后消除特征选择方法比其他特征选择方法效果更好。
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引用次数: 0
Blockvoting:An Online Voting System Using Block Chain 区块投票:使用区块链的在线投票系统
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744132
D. K, U. K
The voting mechanism is extremely important in a democratic country like India. And we all know that any flaw in the voting mechanism will raise serious concerns about the entire electoral process. Creating a crowd in the existing scenario of Covid-19 also adds a lot of complications. As a result, in such a situation, the online voting system will be a huge success in the election. However, the online system’s security and transparency raise certain concerns. So incorporating blockchain into online E-voting will eliminate all of these flaws. The method allows voters to register and vote for any candidate. The vote will be saved in a secure block chain, but all other information, such as the voter’s name, city, and whether they voted or not, will be accessible to anybody via the website. This system will provide security by denying duplication of votes.
在印度这样的民主国家,投票机制是极其重要的。我们都知道,投票机制中的任何缺陷都会引起对整个选举过程的严重关切。在Covid-19的现有情况下创建人群也会增加很多复杂性。因此,在这种情况下,网上投票系统将在选举中取得巨大成功。然而,在线系统的安全性和透明度引发了一些担忧。因此,将区块链纳入在线电子投票将消除所有这些缺陷。这种方法允许选民登记并投票给任何候选人。投票将被保存在一个安全的区块链中,但所有其他信息,如选民的姓名、城市以及他们是否投票,都将通过网站对任何人开放。该系统将通过拒绝重复投票来提供安全性。
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引用次数: 4
Wireless Communication Technologies with IoT-Based Cloud-Enabled Service for Smart Agriculture Monitoring System 基于物联网云服务的智能农业监测系统无线通信技术
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744230
Lova Raju K, V. V
Wireless communication technologies are now being applied in new sectors because of technological advancements in the Internet of Things (IoT). Agricultural monitoring is an example of how the Internet of Things helps in improving productivity, efficiency, and yield. However, because all these devices are frequently used in locations where energy is not easily available, the powering device is a problem. For agricultural monitoring, this study examines IoT devices with energy harvesting capabilities employing three wireless technologies like Wi-Fi, HC-12, and the Long-Range Wireless Communication Network (LoRa). The objective of this investigation was to see how each technology performed in different types of environments. According to the observations, LoRa is the best wireless communication technology the use of an agricultural monitoring system where network lifetime and power consumption are essential.
随着物联网(IoT)技术的进步,无线通信技术正在被应用到新的领域。农业监测是物联网如何帮助提高生产力、效率和产量的一个例子。然而,由于所有这些设备都经常使用在能源不容易获得的地方,供电设备是一个问题。对于农业监测,本研究考察了采用Wi-Fi、HC-12和远程无线通信网络(LoRa)等三种无线技术的具有能量收集功能的物联网设备。本调查的目的是了解每种技术在不同类型的环境中的表现。根据观察,LoRa是农业监测系统中使用的最佳无线通信技术,其中网络寿命和功耗是必不可少的。
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引用次数: 0
Machine Learning Approaches for Type-2 Diabetes Software Predictor 2型糖尿病预测软件的机器学习方法
Pub Date : 2022-02-12 DOI: 10.1109/ICITIIT54346.2022.9744229
Shubham Mishra, Vinod A, Kala S
Diabetes is one of the common diseases that affect our health, which results in high glucose level in blood. Diabetes can affect the functioning of various parts of our body including heart, kidney, eyes and nerves. Diagnosis of diabetes is performed by checking the blood sugar level and if detected earlier, controlling will be much easier. Prediction in healthcare field is a challenging task, since timely precautions and decisions are to be taken based on the predicted result, for treatment of the patient. Here, performance and accuracy of the predictive algorithms play a vital role. Machine learning is a popular research area, which finds immense application in medical field and remote healthcare. In this paper we analyze six machine learning algorithms for predicting type-2 diabetes mellitus and perform experiments to choose the algorithm, which gives best accuracy compared to others. We also develop a prediction software (prediction application) which facilitates prediction of type-2 diabetes mellitus, at a very early stage.
糖尿病是影响我们健康的常见疾病之一,它会导致血液中的葡萄糖水平过高。糖尿病会影响我们身体各个部位的功能,包括心脏、肾脏、眼睛和神经。糖尿病的诊断是通过检查血糖水平来进行的,如果及早发现,控制就容易得多。医疗保健领域的预测是一项具有挑战性的任务,因为需要根据预测结果及时采取预防措施和决策,以便对患者进行治疗。在这里,预测算法的性能和准确性起着至关重要的作用。机器学习是一个热门的研究领域,在医疗领域和远程医疗中有着巨大的应用。本文分析了6种预测2型糖尿病的机器学习算法,并通过实验选择了准确率最高的算法。我们还开发了一个预测软件(预测应用程序),有助于在早期阶段预测2型糖尿病。
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引用次数: 0
期刊
2022 International Conference on Innovative Trends in Information Technology (ICITIIT)
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