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2018 IEEE International Conference on Innovative Research and Development (ICIRD)最新文献

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Plant disease detection using CNNs and GANs as an augmentative approach 利用cnn和gan作为辅助方法的植物病害检测
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376321
R. Gandhi, Shubham Nimbalkar, Nandita Yelamanchili, Surabhi Ponkshe
Almost 40% of the world's crop yield is lost to diseases and pest infestations. According to a 2012 survey, Maharashtra has the highest rate of farmer suicides and one of the major reasons for this is the failure of crops. This paper presents an image-based classification system for identification of plant diseases. Since existing datasets have diluted focus across several countries and there are none that pertain to India specifically, there is a need for establishing a local dataset to be of use to Indian farmers. It uses Generative Adversarial Networks (GANs) to augment the limited number of local images available. The classification is done by a Convolutional Neural Network (CNN) model deployed in a smart phone app.
全球近40%的作物产量因病虫害而损失。根据2012年的一项调查,马哈拉施特拉邦的农民自杀率最高,其中一个主要原因是农作物歉收。提出了一种基于图像的植物病害分类系统。由于现有的数据集分散了对几个国家的关注,而且没有一个是专门针对印度的,因此有必要建立一个本地数据集,以供印度农民使用。它使用生成对抗网络(GANs)来增加有限数量的可用局部图像。分类是通过部署在智能手机应用程序中的卷积神经网络(CNN)模型完成的。
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引用次数: 70
Influence of soil conditions on corrosion behavior of buried coated and uncoated carbon steels 土壤条件对埋地涂覆和未涂覆碳钢腐蚀行为的影响
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376310
S. Shoaib, T. Srinophakun, N. Pålsson
This paper presents an experimental investigation on influence of soil conditions on initial corrosion behavior of buried uncoated and coated steels at room temperature. Moisture contents and sodium chloride were varied in soil. The techniques used are electrochemical measurements i.e. open circuit potential, electrochemical impedance spectroscopy, and potentiodynamic polarization. The experimental results show that corrosion rate increases up to critical moisture content of 60 wt.% for each soil sample containing 0–10 wt.% sodium chloride. Maximum corrosion rate observed for carbon steel is 1.03 mm/yr for coupled action of 60 wt.% moisture and 5 wt.% sodium chloride. Corrosion rates of zinc-electroplated, and copper-electroplated samples are 0.45 and 0.057 mm/yr, respectively, under the same testing condition.
本文研究了室温下土壤条件对埋地未涂覆钢和涂覆钢初始腐蚀行为的影响。土壤含水量和氯化钠含量变化较大。所使用的技术是电化学测量,即开路电位、电化学阻抗谱和动电位极化。实验结果表明,对于每一个含有0-10 wt.%氯化钠的土壤样品,腐蚀速率增加到临界含水量60 wt.%。在60wt .%的水分和5wt .%的氯化钠的耦合作用下,碳钢的最大腐蚀速率为1.03 mm/yr。在相同的测试条件下,电镀锌和镀铜样品的腐蚀速率分别为0.45和0.057 mm/yr。
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引用次数: 3
Soft computing applications in education management — A review 软计算在教育管理中的应用综述
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376331
Marzia Khan, Asna Manzoor, Kinza Rohail, S. Ali, Asim Iftikhar, M. Alam
Over the past two decades, there has been an increase in the research being carried out on how to effectively manage education and educational institutions. It is because of this trend, that a lot of universities around in the world including in developing countries such as Pakistan have started MBA education management as well as Master of Education Management programs. Artificial intelligence (AI) and soft computing (SC) techniques are being applied in different facets of our lives for solving real-life problems. This paper reviews available literature and discusses applications of various soft computing techniques in education management and identifies future research opportunities in this area.
在过去的二十年里,关于如何有效地管理教育和教育机构的研究越来越多。正是由于这种趋势,世界各地的许多大学,包括巴基斯坦等发展中国家的大学,都开设了MBA教育管理和教育管理硕士课程。人工智能(AI)和软计算(SC)技术正在应用于我们生活的各个方面,以解决现实生活中的问题。本文回顾了现有文献,讨论了各种软计算技术在教育管理中的应用,并确定了该领域未来的研究机会。
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引用次数: 3
MASI: Moving to adaptive samples in imbalanced credit card dataset for classification MASI:在不平衡信用卡数据集中转向自适应样本进行分类
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376315
Lich T. Nghiem, Thuy Ha Thi Thu, Toan T. Nghiem
Fraud in financial areas is broadly going to cause significant consequences, in recently. As a result, financial fraud detection is interested in many researchers. The imbalanced dataset in classification might influence to the prediction results as its bias. In this paper, an improvement algorithm, so-called as MASI, is proposed for financial fraud detection in imbalanced data classification. The experiment is performed on UCI machine learning repository data domain. Our results show the better in sensitivity, specificity, and G-mean values compared to other control methods such as Random Over-sampling, Random Under-sampling, SMOTE and Borderline SMOTE in using classification algorithms (SVM, C50 and RF).
近年来,金融领域的欺诈行为普遍会造成严重后果。因此,金融欺诈检测引起了许多研究者的兴趣。分类数据的不平衡会因其偏差而影响预测结果。本文提出了一种用于不平衡数据分类中金融欺诈检测的改进算法MASI。实验在UCI机器学习存储库数据域上进行。我们的研究结果表明,与使用分类算法(SVM、C50和RF)的其他控制方法(Random oversampling、Random undersampling、SMOTE和Borderline SMOTE)相比,使用分类算法(SVM、C50和RF)在灵敏度、特异性和g均值方面都有更好的表现。
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引用次数: 9
On the optimization of Kereta Kapsul's base frame structure 关于Kereta Kapsul基础框架结构的优化
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376305
I. W. Suweca, J. Yahya
A local company in Bandung, PT TREKKA, is currently developing a new public transportation system named Kapsul System. The ultimate goal of the development is to obtain a competitive public transportation system in terms of the cost of construction and operation. Kereta Kapsul is one of the product being developed. Preliminary analysis needs to be done to verify the initial design of the Kereta Kapsul. This paper presents the stress analysis and design optimization of Kereta Kapsul's upper structure consisting of a base frame and a body frame. The analysis was conducted numerically using finite element method. The analysis began with geometry and finite element modeling and was followed by the application of loads and boundary conditions in accordance with the standards used. The meshing process was carried out with first-order quadrilateral elements of 10 mm in size for the base frame structure and of 15 mm in size for the body frame. Convergent and valid finite element models were then used as models in further stress analysis. Initial design of base frame failed under compression loading as required by the standards. Design optimization has been done for five iterations and resulted in the last model with a mass of about 1100 kg with minimum safety factor of 2.7 in the worst case loading and of 2.3 on compression loading.
万隆当地一家名为PT TREKKA的公司目前正在开发一种名为“Kapsul系统”的新型公共交通系统。发展的最终目标是在建设和运营成本方面获得一个有竞争力的公共交通系统。Kereta Kapsul是正在开发的产品之一。需要进行初步分析以验证Kereta Kapsul的初始设计。本文介绍了由基架和主体架组成的Kereta Kapsul上部结构的受力分析和设计优化。采用有限元法进行数值分析。分析从几何和有限元建模开始,然后根据所使用的标准应用载荷和边界条件。采用一阶四边形单元进行网格划分,基架结构尺寸为10mm,体架尺寸为15mm。采用收敛的有效有限元模型作为进一步应力分析的模型。基础框架的初始设计在标准要求的压缩荷载下失效。设计优化进行了5次迭代,最终的模型质量约为1100 kg,最坏情况下的最小安全系数为2.7,压缩加载时的最小安全系数为2.3。
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引用次数: 0
Traffic adaptive channel utilization based medium access control protocol for cognitive radio network 基于业务量自适应信道利用的认知无线网络介质访问控制协议
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376333
Sumaya Kazary, Md. Tareq Mahmud, Md. Obaidur Rahman
The increasing rate of wireless devices pressurizes the researchers to think about an opportunistic bandwidth utilization of the licensed bands. As a result, the concept Cognitive Radio Network (CRN) having Primary user (PU) and Secondary user (SU) has been evolved. However, the challenges of CRN basically includes successful channel rendezvous. As of now, most of the protocol either used common control channel or synchronization approach, where bottleneck and unavailability of control channel might occur due to presence of PU. Furthermore, once channel rendezvous is successful traffic adaptive channel utilization in medium access design is missing in existing works. Therefore, motivating with the mentioned limitation, we have proposed a Traffic Adaptive Channel Utilization based Medium Access Control (TACU-MAC) for CRN. The protocol targets to make successful and fast channel rendezvous as well as ensure channel utilization rate in data transmission. Extensive analysis and simulation have demonstrated that traffic adaptability of the proposed work has ensured better rendezvous success rate, lower rendezvous delay, higher throughput and transmission success rate.
无线设备的增长速度迫使研究人员考虑对许可频段的机会性带宽利用。因此,有主用户(PU)和从用户(SU)的认知无线网络(CRN)概念得到了发展。然而,CRN的挑战主要包括成功的信道交会。到目前为止,大多数协议要么使用公共控制通道,要么使用同步方法,在这种情况下,由于存在PU,可能会出现控制通道的瓶颈和不可用性。此外,一旦信道交会成功,现有的媒介接入设计中缺少流量自适应信道利用。因此,考虑到上述限制,我们提出了一种基于业务量自适应信道利用的CRN介质访问控制(TACU-MAC)。该协议的目标是实现快速、成功的信道交会,保证数据传输中的信道利用率。大量的分析和仿真表明,所提工作的业务适应性保证了更高的交会成功率、更低的交会延迟、更高的吞吐量和传输成功率。
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引用次数: 1
Stability analysis of vehicle parameter estimation using Recursive least square with multi forgetting scheme 基于多重遗忘的递推最小二乘法的车辆参数估计稳定性分析
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376306
Worakit Puangsup, S. Watechagit
This research is trying to identify the inertia and aerodynamic constant of, as well as the road slope affecting a vehicle for better vehicle modeling and controller design purposes. Since these parameters are time varying, an online identification method is needed. Recursive Least Square (RLS) has been widely used for parameter estimation in engineering applications. Typically, RLS uses the current state and new information to predict the next state. The RLS with multi-forgetting scheme, which can identify the time varying parameters, is adopted here. This paper presents the stability analysis of this chosen identification scheme as it is applied to the application of interest. The eigenvalue of RLS with multi-forgetting scheme is firstly defined. Its relationship with the forgetting factor is then derived using the final value theorem. It is found that the stability, as well as the rate of convergent for parameters identification depend directly on the value of the forgetting factor. Results from the real time implementation confirm the proposal and the identification performance is as desired.
为了更好地进行车辆建模和控制器设计,本研究试图识别影响车辆的惯性和空气动力学常数,以及道路坡度。由于这些参数是时变的,因此需要一种在线辨识方法。递归最小二乘法在工程参数估计中得到了广泛的应用。通常,RLS使用当前状态和新信息来预测下一个状态。本文采用了具有多重遗忘机制的RLS,可以识别时变参数。本文给出了所选识别方案在利息应用中的稳定性分析。首先定义了多重遗忘RLS的特征值。然后利用终值定理推导出其与遗忘因子的关系。研究发现,参数辨识的稳定性和收敛速度直接取决于遗忘因子的大小。实时实现的结果证实了该方案,识别性能达到预期。
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引用次数: 0
Application of quality function deployment in product improvement of power strips 质量功能展开在线路板产品改进中的应用
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376328
O. Joochim, Chanchai Charoendachanukror
Many organizations aim to improve their performance in customer satisfaction with a product due to competition between organizations in an industry. Bangkok Cable Co., Ltd. also wants to gain a competitive advantage. In this research, the conversion of qualitative techniques (Quality Function Deployment) is used to develop and improve power strips, which are the products of Bangkok Cable. The power strips are developed according to customer requirement by using the matrices of QFD technique: (1) Product Planning and (2) Design Deployment. The developed and improved prototypes are evaluated by a group of product customers. The results of this study reveal that the average satisfactory values of all new prototypes compared with the old products are respectively increased from 3.31 to 3.61 and 3.72 points or increased about 9.31% and 12.43%, and the percentage of satisfaction compared with competitors are increased from −7.17% to 1.47% and 4.38%, respectively.
由于行业中组织之间的竞争,许多组织的目标是提高客户对产品的满意度。曼谷电缆有限公司也希望获得竞争优势。在本研究中,定性技术的转换(质量功能部署)被用于开发和改进曼谷电缆的产品电源板。采用QFD技术的矩阵(1)产品计划(Product Planning)和(2)设计展开(Design Deployment),根据客户需求开发电源排。开发和改进的原型由一组产品客户进行评估。研究结果表明,所有新样机的平均满意值与老产品相比分别从3.31分提高到3.61分和3.72分,分别提高了约9.31%和12.43%,与竞争对手相比满意度分别从- 7.17%提高到1.47%和4.38%。
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引用次数: 0
A survey of soft computing applications in global software development 软计算在全球软件开发中的应用综述
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376330
Asim Iftikhar, S. Musa, M. Alam, M. M. Su’ud, S. Ali
Global software development is an example of the modern age. Team members split geographically, working in different time zones, communicate simultaneously and exchange information regardless of physical boundaries and time difference. Different organizations are distributing their software development processes on national and continental lines. Team members work across space, time and organizational boundaries with links strengthened by webs of communication technologies. In order to obtain robust solutions at reasonable costs in different software development processes like software reliability, quality, maintenance, effort and different project management activities, different researchers used soft computing techniques. In this paper several existing research articles are reviewed that deal with the applications of soft computing in software development areas and provides future research directions.
全球软件开发是现代的一个例子。团队成员在地理上分散,在不同的时区工作,同时进行通信并交换信息,而不考虑物理边界和时差。不同的组织在国家和大陆上分布他们的软件开发过程。团队成员跨越空间、时间和组织界限,通过通信技术网络加强联系。为了在不同的软件开发过程(如软件可靠性、质量、维护、工作量和不同的项目管理活动)中以合理的成本获得健壮的解决方案,不同的研究人员使用了软计算技术。本文对软件计算在软件开发领域的应用进行了综述,并提出了今后的研究方向。
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引用次数: 13
Lightweight and robust data collection in a UWSN using a mobile sink 使用移动接收器的UWSN中轻量级和健壮的数据收集
Pub Date : 2018-05-01 DOI: 10.1109/ICIRD.2018.8376324
S. N. Shaikh, Nida Naeem Shaikh, Sana Hoor Jokhio, I. A. Jokhio
An Underwater Wireless Sensor Network has different characteristics as compared to those of a terrestrial one. These networks are vulnerable to a number of issues such as mobility of deployed nodes, communication delays due to unique deployment environment, limited bandwidth, etc. In this paper a novel lightweight and robust data collection strategy in underwater wireless sensor networks using a mobile sink to boost the performance and overall lifetime of the UWSNs has been presented. The proposed technique has been simulated using AquaSim to analyse the performance with respect to energy consumption, network throughput and packet delivery ratio while highlighting the vulnerabilities and challenges involving data aggregation in a UWSN.
水下无线传感器网络与地面无线传感器网络具有不同的特点。这些网络容易受到许多问题的影响,如部署节点的移动性、由于独特的部署环境造成的通信延迟、有限的带宽等。本文提出了一种新型的轻量级、鲁棒的水下无线传感器网络数据采集策略,该策略使用移动接收器来提高水下无线传感器网络的性能和整体寿命。使用AquaSim对所提出的技术进行了模拟,分析了能耗、网络吞吐量和数据包传输比方面的性能,同时突出了UWSN中涉及数据聚合的漏洞和挑战。
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引用次数: 1
期刊
2018 IEEE International Conference on Innovative Research and Development (ICIRD)
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