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2019 International Conference on Computational Intelligence in Data Science (ICCIDS)最新文献

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ICCIDS 2019 Keynotes
Pub Date : 2019-02-01 DOI: 10.1109/iccids.2019.8862070
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引用次数: 0
Smart Home based Prediction of Symptoms of Alzheimer’s Disease using Machine Learning and Contextual Approach 使用机器学习和上下文方法的基于智能家居的阿尔茨海默病症状预测
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862163
S. Harish, K. Gayathri
Alzheimer’s disease is one of the most prevailing diseases in elderly society that leads to memory loss affecting their daily living. In this paper, an automated intelligent system is proposed to predict the multi-modal symptoms of Alzheimer’s disease in order to offer appropriate actions during critical situation. To model this system machine learning techniques and contextual approach is preferred. Smart home and an intelligent system are employed to predict the symptoms of Alzheimer’s disease with the help of sensors. In existing work, validation in terms of cognitive, mobility and depression states of the older adults were done using activity recognition. But the prediction of Mood plays a vital role among the multi-modal symptoms. Thus the proposed system in addition to cognitive also uses anxiety and depression states of the older adults’ together helps in predicting the multi-modal symptoms. The novelty of the proposed system deals with the contextual based analysis to predict the mood using ontology approach in addition to the statistical based analysis. Using these techniques, the system measures the health assessment scores and detects a reliable change based on the assessment points in a proficient way.
阿尔茨海默病是老年人最常见的疾病之一,它会导致记忆丧失,影响他们的日常生活。本文提出了一种自动化的智能系统来预测阿尔茨海默病的多模态症状,以便在危急情况下提供适当的行动。为了对这个系统建模,机器学习技术和上下文方法是首选的。智能家居和智能系统利用传感器预测阿尔茨海默病的症状。在现有的工作中,老年人的认知、行动和抑郁状态的验证是使用活动识别来完成的。而情绪的预测在多模态症状中起着至关重要的作用。因此,该系统除认知外,还利用老年人的焦虑和抑郁状态共同帮助预测多模态症状。该系统的新颖之处在于,除了基于统计的分析之外,还使用基于上下文的分析来预测情绪。使用这些技术,系统测量健康评估分数,并以熟练的方式检测基于评估点的可靠变化。
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引用次数: 8
Cloud Storage Monitoring System analyzing through File Access Pattern 通过文件访问模式分析云存储监控系统
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862113
A. Augustus Devarajan, T. Sudalaimuthu
Cloud computing is an important technology on current demanding business requirements and it has been emerged as unavoidable technology. The usage of IaaS Service storage for Cloud Computing is being expanding exponential every year. The cloud storages are used by the cloud user due to its economy compared with other storage methods. The replications of files helps user for easy access with high availability which reduces the overall access time of the files, but at the same time it occupies more storage space and result in high storage cost. The cloud user holds multiple times of the storage than what he is actually needed. It is a dire need of system to find unwanted files in the cloud and also optimize the storage space by evaluating through file access frequency.This paper propose Cloud Storage Monitoring (CSM) system, which monitor the IaaS storage usage and analyze the file access patterns by various parameters to identify the frequency of access, size, future access prediction, replication of files in the cloud storage. This allocates a ranking for each file which also predicts future access pattern. This generates a recommendation dashboard to the user who can decide on the operations such as reorganize, delete or archive the files and eliminate duplicate files in the cloud storage which can increase the space for future use. This system is experimented in the CloudSim environment and validate through multiple simulations testing, by using comparison techniques related to file attributes, delta version-hashing, Data de-duplication. The ranking algorithm technique applied on frequency distribution shows that increase in the storage space upto 10.91% higher than the normal system. It also helps to forecast towards future files usability prediction and prevents the duplicate entries.
云计算是当前高要求业务需求下的一项重要技术,已成为不可避免的技术。云计算的IaaS服务存储使用量每年都呈指数级增长。云存储之所以被云用户使用,是因为它比其他存储方式更经济。文件的副本可以方便用户访问,具有较高的可用性,减少了文件的总体访问时间,但同时也占用了较多的存储空间,存储成本较高。云用户拥有的存储空间是他实际需要的数倍。系统迫切需要在云中发现不需要的文件,并通过评估文件访问频率来优化存储空间。本文提出了云存储监控(Cloud Storage Monitoring, CSM)系统,该系统可以监控IaaS存储的使用情况,并通过各种参数分析文件的访问模式,以识别云存储中文件的访问频率、大小、未来访问预测、复制等。这为每个文件分配了一个排名,这也预测了未来的访问模式。这将为用户生成一个推荐仪表板,用户可以决定诸如重新组织、删除或归档文件等操作,并消除云存储中的重复文件,这可以增加未来使用的空间。该系统在CloudSim环境中进行了实验,并通过使用与文件属性、delta版本哈希、重复数据删除相关的比较技术进行了多次模拟测试。采用频率分布排序算法技术后,存储空间比普通系统增加了10.91%。它还有助于预测未来的文件可用性预测和防止重复条目。
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引用次数: 2
Performance Analysis of Epileptic Seizure Detection System Using Neural Network Approach 基于神经网络的癫痫发作检测系统性能分析
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862158
R. Vaitheeshwari, V. SathieshKumar
In recent years, numerous people are affected by a common neurological disorder called Epilepsy or Epileptic seizure. It occurs abruptly without any symptoms and thus increases the mortality rate of the humans. In order to warn the patient prior to the onset of seizure, a reliable warning system is needed. Thus the proposed research work aim to create an artificial neural network model to detect and predict the seizure event before its onset. The proposed Artificial Neural Network model is simple and efficient architecture that predict and detect the seizure event at the sensitivity rate of 91.15%. Experimental testing of the data show that prediction accuracy is 91% with considerable amount of computation time (630 seconds).
近年来,许多人受到一种叫做癫痫或癫痫发作的常见神经系统疾病的影响。它在没有任何症状的情况下突然发生,从而增加了人类的死亡率。为了在癫痫发作前警告患者,需要一个可靠的预警系统。因此,提出的研究工作旨在建立一个人工神经网络模型,在癫痫发作之前检测和预测癫痫事件。所提出的人工神经网络模型结构简单、高效,预测和检测癫痫事件的灵敏度为91.15%。数据的实验测试表明,该方法的预测精度为91%,计算时间为630秒。
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引用次数: 12
Enhancing the Classification Accuracy of Cardiac Diseases using Image Denoising Technique from ECG signal 利用心电信号图像去噪技术提高心脏病分类准确率
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862168
A. Subashini, G. Raghuraman, L. Sairamesh
Today, one in ten persons is affected by the cardiac diseases as worldwide. Earlier prediction of these kinds of diseases considered as an important assignment by medical experts. Moreover, many works are available for classifying the heart diseases through the ECG signal analysis. But, only few works are come out with Denoising process before the classification of ECG signals for reduce the unwanted artifact from the ECG signals. This work implements the Baye’s Shrink to remove the noise from the ECG signal images before classification process. The proposed image denoising process also uses the region of interest (ROI) techniques to reduce the computational time over the preprocessing which also improves the classification accuracy by clearly indicating the signal edges.
今天,在世界范围内,十分之一的人受到心脏病的影响。早期预测这类疾病被医学专家认为是一项重要的任务。此外,通过心电信号分析对心脏病进行分类也有很多工作可做。但是,在对心电信号进行分类前进行去噪处理,以减少心电信号中不必要的伪影的研究很少。本工作实现了贝叶斯收缩算法,在分类前去除心电信号图像中的噪声。本文提出的图像去噪过程还使用感兴趣区域(ROI)技术来减少预处理的计算时间,并且通过清晰地指示信号边缘来提高分类精度。
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引用次数: 1
Feature selection with LASSO and VSURF to model mechanical properties for investment casting 使用LASSO和VSURF进行特征选择,以模拟熔模铸造的机械性能
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862141
J. Virdi, W. Peng, A. Sata
The service life of investment casting products is measured through its mechanical properties like ultimate tensile strength, yield strength, percentage elongation, hardness etc. These mechanical properties are procured through destructive testing which is time consuming and leads to material wastage. In the past, some machine learning models are utilized to predict the mechanical properties using the chemical composition and process parameters of the investment casting process. This industrial data contains a large number of input variables, which are complex to model and results in low prediction accuracy. In this proposed paper, two feature selection technique named least absolute shrinkage and selection operator (LASSO) and variable selection using random forests (VSURF) are implemented to select significant features from a total of 25 independent variables which are utilized for predicting the mechanical properties for the investment casting process. The efficacy of selected features is also evaluated by several machine learning models, including random forest (RF), K-nearest neighbor (KNN) algorithm and extreme gradient boosting (XGBOOST). The results show that the VSURF can extract a smaller subset of critical variables compared to LASSO, which helps to enhance the prediction accuracy and interpretation of the machine learning models; XGBOOST has the best capability to predict mechanical properties with the highest accuracy.
熔模铸造产品的使用寿命是通过其极限抗拉强度、屈服强度、伸长率、硬度等力学性能来衡量的。这些机械性能是通过破坏性测试获得的,这种测试既耗时又会导致材料浪费。在过去,一些机器学习模型是利用熔模铸造过程的化学成分和工艺参数来预测力学性能的。该工业数据包含大量的输入变量,建模复杂,导致预测精度低。本文采用最小绝对收缩和选择算子(LASSO)和随机森林变量选择(VSURF)两种特征选择技术,从25个自变量中选择重要特征,用于预测熔模铸造过程的力学性能。所选特征的有效性也通过几种机器学习模型进行评估,包括随机森林(RF), k -最近邻(KNN)算法和极端梯度增强(XGBOOST)。结果表明,与LASSO相比,VSURF可以提取更小的关键变量子集,这有助于提高机器学习模型的预测精度和解释;XGBOOST具有预测机械性能的最佳能力,精度最高。
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引用次数: 3
An overview on Change Detection and a Case Study Using Multi-temporal Satellite Imagery 基于多时相卫星图像的变化检测综述与案例研究
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862160
N. Anusha, B. Bharathi
Satellite imagery based change detection plays an important role in analyzing the after effects of natural disasters, detecting the changes in city limits due to rapid urbanization, updating the map database, monitoring the factors impacting agriculture, etc., The remote sensors mounted on satellites or aircrafts absorb the light reflected by the earth’s surface. The output of these sensors will be a digital image which represents the scene being perceived. In order to extract the useful information from these images, various image processing techniques need to be employed. In this paper, a detailed outline of the steps and various techniques used for detecting the changes in multi temporal remote sensing images is discussed and a case study is done by taking multi-temporal Landsat-8 images covering Hyderabad city. Image differencing method is applied in order to find the changes in the Hyderabad city limits over 2013December and 2017 December time periods.
基于卫星影像的变化检测在分析自然灾害后的影响、检测快速城市化导致的城市边界变化、更新地图数据库、监测影响农业的因素等方面发挥着重要作用。安装在卫星或飞机上的遥感器吸收地球表面反射的光。这些传感器的输出将是代表被感知场景的数字图像。为了从这些图像中提取有用的信息,需要使用各种图像处理技术。本文详细概述了用于检测多时相遥感图像变化的步骤和各种技术,并通过拍摄覆盖海德拉巴市的多时相Landsat-8图像进行了案例研究。为了找到2013年12月和2017年12月期间海德拉巴城市边界的变化,应用了图像差分方法。
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引用次数: 1
Text Summarization: An Essential Study 文本摘要:一项必要的研究
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862030
Prabhudas Janjanam, CH Pradeep Reddy
The proliferation of data from diverse sources makes humans insufficient in utilizing the knowledge properly at some instance. To quickly have an overview of abundant information, Text Summarization (TS) comes into play. TS will effectively extract the candidate sentences from the source and represent the saliency of whole knowledge. Over the decades Text Summarization techniques have been transformed by the usage of linguistics to advanced machine learning models, this study explores summarization approaches along with their recent state-of-art models in single and multi-document summarization. This survey is intended to make an extensive study from features representation to sentence selection and summary generation using machine learning, recent graph and evolutionary based methods. The overall investigation will help the researchers to effectively handle large quantities of data in building effective Natural Language Processing applications. Eventually, this study draws popular abstractive mechanisms and observations that would be helpful for the intended research.
来自不同来源的数据的激增使得人类在某些情况下不能充分利用这些知识。为了快速地对丰富的信息进行概述,文本摘要(TS)就发挥了作用。TS将有效地从源中提取候选句子,并表示整个知识的显著性。在过去的几十年里,文本摘要技术已经被语言学的使用转化为先进的机器学习模型,本研究探索了摘要方法以及它们在单文档和多文档摘要中的最新技术模型。该调查旨在使用机器学习、最近图和基于进化的方法,从特征表示到句子选择和摘要生成进行广泛的研究。全面的研究将有助于研究人员在构建有效的自然语言处理应用程序中有效地处理大量数据。最终,本研究得出了流行的抽象机制和观察结果,这将有助于预期的研究。
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引用次数: 10
Analysis of Facial Landmark Features to determine the best subset for finding Face Orientation 分析面部地标特征,以确定寻找面部方向的最佳子集
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862093
Hemang M Shah, Aadhithya Dinesh, T. Sharmila
The number of applications which use human face analysis are going up by the day and face orientation or pose detection is an important and upcoming research in this area. This paper uses a mathematical technique which compares real world coordinates of facial feature points with that of 2D points obtained from an image or live video using a projection matrix and Levenberg-Marquardt optimization to determine the Euler angles of the face. Further, this technique is used to find the best set of facial landmarks which give the maximum range of detection. The preliminary steps of the face orientation technique are face detection and facial landmark detection. For face detection, the Haar Cascade and Deep Neural Network techniques are experimented. Based on the analysis it is concluded that DNN is more robust, accurate and optimal. Facial landmarks are extracted by passing an image or video frame through a cascade of pre-trained regression trees. After analyzing various sets of facial features for their use in face orientation detection techniques and testing the results of each, a set of six facial points nose tip, chin, corner points of the eyes and corner points of the mouth are found to be enough for the algorithm to be able to detect the orientation of the face in a wide range of view with lesser computations.
使用人脸分析的应用日益增多,人脸定位或姿态检测是该领域的一个重要研究方向。本文采用了一种数学技术,利用投影矩阵和Levenberg-Marquardt优化,将面部特征点的真实世界坐标与从图像或实时视频中获得的二维点的坐标进行比较,以确定面部的欧拉角。此外,该技术还用于寻找提供最大检测范围的最佳面部标志集。人脸定位技术的基本步骤是人脸检测和人脸标记检测。对于人脸检测,实验了哈尔级联和深度神经网络技术。分析结果表明,深度神经网络具有更好的鲁棒性、准确性和最优性。面部标志是通过将图像或视频帧通过一系列预训练的回归树来提取的。在分析了用于人脸方向检测技术的各种面部特征集并对每个面部特征集的结果进行测试后,发现一组6个面部点(鼻尖、下巴、眼睛的角点和嘴巴的角点)足以使该算法能够以较少的计算量在大范围内检测人脸的方向。
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引用次数: 6
A Novel Framework for SIoT College SIoT学院的新架构
Pub Date : 2019-02-01 DOI: 10.1109/ICCIDS.2019.8862153
M. Pruthvi, S. Karthika, N. Bhalaji
The coexistence of the Internet of Things (IoT)technologies with social networking concepts has led us to the invention of a new concept called the Social Internet of Things (SIoT), which involves large number of smart objects that have the capability to copy the behavioral characteristics of humans and act like them. They also have the capability to build their relationships based on the regulations or demands put forth by their owner in order to improve the network scalability in information/service discovery. In this paper, the information received from the environment is dealt by the IoT, and the social network deals with human-to-device interactions. The SIoT paradigm has been only an area for simulations and research, until now. The objective of this paper is to present a proposed system for college environment which will lead to the establishment of an SIoT platform. The Authors also launch the chief operations of the proposed SIoT system: methods to add a new and unique social object to the college platform, the way of creating and identifying new relationships among objects and manages them in the system, and the of managing the formation of fresh groups of members with close characteristics among the devices and find trusted “things” that can deliver required services when they meet each other opportunistically.
物联网(IoT)技术与社交网络概念的共存使我们发明了一个名为社交物联网(SIoT)的新概念,它涉及大量具有复制人类行为特征并像人类一样行动的智能对象。它们还具有根据其所有者提出的规则或需求建立关系的能力,以提高信息/服务发现中的网络可扩展性。在本文中,从环境中接收到的信息由物联网处理,而社交网络处理人与设备的交互。到目前为止,SIoT范式还只是一个模拟和研究的领域。本文的目的是提出一种针对高校环境的SIoT平台构建方案。作者还提出了SIoT系统的主要操作:在大学平台上添加一个新的、独特的社会对象的方法,在系统中创建和识别对象之间的新关系并对其进行管理的方法,以及在设备之间管理具有相近特征的新成员群体的形成,并在它们偶然相遇时找到可以提供所需服务的可信“事物”的方法。
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引用次数: 2
期刊
2019 International Conference on Computational Intelligence in Data Science (ICCIDS)
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