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2021 7th International Conference on Optimization and Applications (ICOA)最新文献

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Existence of Solution To M-Kirchhoff System Type M-Kirchhoff系统型解的存在性
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442669
H. El-Houari, L. S. Chadli, H. Moussa
{"title":"Existence of Solution To M-Kirchhoff System Type","authors":"H. El-Houari, L. S. Chadli, H. Moussa","doi":"10.1109/ICOA51614.2021.9442669","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442669","url":null,"abstract":"This paper is concerned with an elliptic system of Kirchhoff type, driven by the Fractional M-Laplacian Operator. Using the Mountain Pass Theorem (MPT) we get the existence of a weak solution for the Fractional M-Kirchhoff system Type in the Fractional Orlicz−Sobolev Spaces (FOSS).","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123912367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Proposal architecture based on Fog Computing allowing real-time analysis in Smart Cities 建议基于雾计算的架构，允许在智慧城市中进行实时分析
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442671
Zahra Oughannou, Ibtissame Kandrouch, N. Chaoui, H. Chaoui
{"title":"Proposal architecture based on Fog Computing allowing real-time analysis in Smart Cities","authors":"Zahra Oughannou, Ibtissame Kandrouch, N. Chaoui, H. Chaoui","doi":"10.1109/ICOA51614.2021.9442671","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442671","url":null,"abstract":"IoT technology has made our lives connected, integrating this technology in various domains, especially the Smart Cities domain. An important infrastructure is expecting cities to come under pressure due to accelerated urbanization. Our article aims to present a study on the different IoT technologies, the fields of application of these technologies, and the role of IoT in Smart Cities. By studying several works, this study led us to propose our architecture based on a new paradigm using Fog Computing which ensures real-time analysis. Our architecture allows to reduce the communication load between Fog Nodes and sensors by distributing heavy data directly to the Cloud, and data read to the Fog that must be analyzed in real time.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125989071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Multiobjective Design Optimization using Flower Pollination Algorithm 基于花授粉算法的多目标设计优化
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442651
Hamed Ould Sidi, R. Ellaia, E. Pagnacco, Ahmed Tchvagha Zeine
{"title":"Multiobjective Design Optimization using Flower Pollination Algorithm","authors":"Hamed Ould Sidi, R. Ellaia, E. Pagnacco, Ahmed Tchvagha Zeine","doi":"10.1109/ICOA51614.2021.9442651","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442651","url":null,"abstract":"In this paper, we develop a new algorithm Multi-objective Optimization Flower Pollination Algorithm (MOPFA) to solve the multi-objective problems. This algorithm presents a novel method to calculate the Pareto front. We test the performance of the algorithm by benchmark functions. The different types of multi-objective problems are optimized in this paper. The numerical results demonstrate not only the effectiveness of the algorithm compared to MOEAs algorithm, but also its rapidity and efficiency.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129965558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Towards a Machine Learning and Datamining approach to identify customer satisfaction factors on Airbnb 采用机器学习和数据挖掘方法识别Airbnb上的客户满意度因素
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442657
Mohamed Chiny, O. Bencharef, Younes Chihab
{"title":"Towards a Machine Learning and Datamining approach to identify customer satisfaction factors on Airbnb","authors":"Mohamed Chiny, O. Bencharef, Younes Chihab","doi":"10.1109/ICOA51614.2021.9442657","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442657","url":null,"abstract":"Most companies make customer satisfaction a top priority. Indeed, satisfaction is considered as one of the pillars of customer loyalty in order to bring them to use a product or a service again and the tourism sector is not an exception. In fact, all the companies working in this sector strive to provide the best possible service to their customers in order to gain their satisfaction, in this case the companies specialized in P2P accommodation rental such as Airbnb. In the existing literature there are many works that have tried to identify the identifiers of customer satisfaction. However, we have not found any study that tries to capture these identifiers by taking into account the category to which the customer belongs, namely individuals, couples and families. In our study we analyzed 100,000 reviews left by customers on the Airbnb platform towards accommodations located in London. We adopted an approach based on Natural Language Processing (NLP) to segment the reviews according to the categories of the customers, then we trained two regression models; Multiple Linear Regression and Gradient Boosting Regression to determine the weights of the 6 elementary scores noted on Airbnb. The results show that the importance given to each elemental indicator changes depending on the category the customer belongs to, and sometimes even remarkably, which can have important implications for the P2P hosting industry by refining offers according to the customer's category in order to ensure the best possible experience.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132686872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Deep learning frequent pattern mining on static semi structured data streams for improving fast speed and complex data streams 深度学习对静态半结构化数据流进行频繁模式挖掘，以提高数据流的速度和复杂度
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442621
G. Suseendran, D. Balaganesh, D. Akila, Souvik Pal
{"title":"Deep learning frequent pattern mining on static semi structured data streams for improving fast speed and complex data streams","authors":"G. Suseendran, D. Balaganesh, D. Akila, Souvik Pal","doi":"10.1109/ICOA51614.2021.9442621","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442621","url":null,"abstract":"This paper illustrated deep learning Semi-structured Tree Miner for Data Stream's algorithm focused on frequent pattern mining used in data streams on semi-structured data. In the target time, the algorithm obtains a frequent pattern. The Semistructured Tree Miner for Data Streams algorithm can handle sliding windows use the Time attenuation model to minimise historical data on the mining process relative to traditional algorithms, following the concept of inclusion and exclusion conservation at the same time and full real-time mining operations. And it is effective.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130067576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Heuristic Methods: Application to Complex Systems 启发式方法:在复杂系统中的应用
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442647
Elhoucine Ouassam, N. Hmina, B. Bouikhalene, H. Hachimi
{"title":"Heuristic Methods: Application to Complex Systems","authors":"Elhoucine Ouassam, N. Hmina, B. Bouikhalene, H. Hachimi","doi":"10.1109/ICOA51614.2021.9442647","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442647","url":null,"abstract":"In recent literature a heuristic is a technique designed for solving a problem more quickly when classic methods are too slow, or for finding an approximate solution when classic methods fail to find any exact solution, in this paper, we present a collection of definitions dedicated to explore optimization problems, their methods of resolution and distributed approaches. Next, we describe one of the most famous real-world applications for combinatorial optimization problems; it is the Economic dispatch (ED) problem solving.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116158402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Review article: Optimization of a V2V communication in cognitive radio context 综述文章:认知无线电环境下V2V通信的优化
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442643
Hamza Ouamna, Z. Madini, Y. Zouine
{"title":"Review article: Optimization of a V2V communication in cognitive radio context","authors":"Hamza Ouamna, Z. Madini, Y. Zouine","doi":"10.1109/ICOA51614.2021.9442643","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442643","url":null,"abstract":"According to the report of world health organization (WHO),approximately 1.35 million people die each year as a result of road traffic crashes. To increase safety in smart cities especially in vehicles, a new technology was appeared called internet of vehicles (IOV) which can be established on three forms of communication: V2V Vehicle to Vehicle, V2I Vehicle to Infrastructure and V2X Vehicle to Anything. The existing V2Vs are based on single radio and are inefficient and unreliable especially in the hilly areas due to low SNR and partial coverage. now they are based on a new technique of communication called Cognitive Radio (CR) which add a smart layer to the medium access. With growing interest in using cognitive radio (CR) technology in wireless communication systems for vehicles, it is envisioned that future vehicles will be CR-enabled.This article presents the fundamental knowledge about the cognitive radio, we will present different cognitive radio network paradigms.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117217807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Connected Vehicles using NDN: Security Concerns and Remaining Challenges 使用NDN的网联汽车:安全问题和遗留挑战
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442640
Zakaria Sabir, A. Amine
{"title":"Connected Vehicles using NDN: Security Concerns and Remaining Challenges","authors":"Zakaria Sabir, A. Amine","doi":"10.1109/ICOA51614.2021.9442640","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442640","url":null,"abstract":"Vehicular networks have been considered as a hopeful technology to enhance road safety, which is a crossing area of Internet of Things (IoT) and Intelligent Transportation Systems (ITS). Current Internet architecture using the TCP/IP model and based on host-to-host is limited when it comes to vehicular communications which are characterized by high speed and dynamic topology. Thus, using Named Data Networking (NDN) in connected vehicles may tackle the issues faced with the TCP/IP model. In this paper, we investigate the security concerns of applying NDN in vehicular environments and discuss the remaining challenges in order to guide researchers in this field to choose their future research direction.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131994320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
White Noise Windows: Data Augmentation for Time Series 白噪声窗:时间序列的数据增强
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442656
Maxime Goubeaud, Philipp Joußen, Nicolla Gmyrek, Farzin Ghorban, A. Kummert
{"title":"White Noise Windows: Data Augmentation for Time Series","authors":"Maxime Goubeaud, Philipp Joußen, Nicolla Gmyrek, Farzin Ghorban, A. Kummert","doi":"10.1109/ICOA51614.2021.9442656","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442656","url":null,"abstract":"Data Augmentation can be used to enlarge small datasets with synthetic samples to improve the performance of classifiers. In this paper, we present a new data augmentation method for time series that we name White Noise Windows. White Noise Windows works by multiplying each time series in a dataset with a predefined number of identical time series and thereafter replacing randomly chosen parts of the resulting time series with windows of white noise. We demonstrate the effectiveness of the proposed method by conducting experiments using two different classifiers evaluated on nine well-known datasets from the UCR Time Series Classification Archive. We show that our method can improve the performance of the classification methods and helps to avoid overfitting.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129763553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Topology Optimization of Structures Obtained by Additive Manufacturing: Case of 3D beam 增材制造获得的结构拓扑优化:以三维梁为例
2021 7th International Conference on Optimization and Applications (ICOA) Pub Date : 2021-05-19 DOI: 10.1109/ICOA51614.2021.9442628
I. E. Khadiri, M. Zemzami, N. Hmina, M. Lagache, S. Belhouideg
{"title":"Topology Optimization of Structures Obtained by Additive Manufacturing: Case of 3D beam","authors":"I. E. Khadiri, M. Zemzami, N. Hmina, M. Lagache, S. Belhouideg","doi":"10.1109/ICOA51614.2021.9442628","DOIUrl":"https://doi.org/10.1109/ICOA51614.2021.9442628","url":null,"abstract":"The production of complex functional structures becomes possible using Additive Manufacturing (AM) technology. Topology optimization allows to obtain lightweight and high-performance parts. In this study, the combining of topology optimization with additive manufacturing is proposed. This combination is mainly motivated by two principal reasons. Firstly, topology optimization generates complex structures that cannot be achieved by conventional processes. Secondly, a great flexibility in part design is provided by additive manufacturing. Indeed, an automated algorithm for the topology optimization of structures obtained by additive manufacturing is presented. The proposed methodology is based on the generation of the geometry and the mesh of the studied structure using ANSYS software that uses finite element analysis (FEA). Then, the topology optimization algorithm is implemented in MATLAB. The developed algorithm is illustrated by a numerical example involving the minimization of the compliance of 3D beam structure.","PeriodicalId":352572,"journal":{"name":"2021 7th International Conference on Optimization and Applications (ICOA)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116267724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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