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Proceedings of the 3rd International Conference on Smart City Applications最新文献

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The role of entrepreneurial universities in smart cities 创业型大学在智慧城市中的作用
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286778
Domingos Santos
{"title":"The role of entrepreneurial universities in smart cities","authors":"Domingos Santos","doi":"10.1145/3286606.3286778","DOIUrl":"https://doi.org/10.1145/3286606.3286778","url":null,"abstract":"The world population is increasingly urbanized. There is a need to analyze current smart urban challenges and opportunities, and to study how to incorporate smart systems into an agenda of urban competitiveness. The smart city approach is a recent theme, aiming at improving the quality of life of citizens in urban territories. Born like a bottom-up movement, it is now becoming critical in urban planning and development in cities all over the world. The smart city success depends on how cities achieve higher innovation profiles and competitiveness levels - on being entrepreneurial smart cities. Universities are one of the most significant cities' agents on building up active strategies to reinforce an entrepreneurial urban dynamics. Grounded on a vast and deep literature review on both scientific papers and practitioner or institutional reports, the paper tries to address the role the entrepreneurial university might bring to the formulation and implementation of smart cities strategies, pointing out to some instruments that can be used to enhance urban competitiveness and sustainability.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"30 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123278143","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
Crowdsensing Based road risk-reducing framework 基于大众感知的道路风险降低框架
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286789
Zakaria Boucetta, A. E. Fazziki, M. Adnani
{"title":"Crowdsensing Based road risk-reducing framework","authors":"Zakaria Boucetta, A. E. Fazziki, M. Adnani","doi":"10.1145/3286606.3286789","DOIUrl":"https://doi.org/10.1145/3286606.3286789","url":null,"abstract":"With the great rise of programmable smartphones, that are equipped with different cheap but powerful embedded sensors (such as GPS, accelerometer, microphone, camera and many more) and the fact that people, all over the world, are becoming inseparable with their smartphones. It is now possible for these sensors to monitor a diverse range of human activities and the surrounding environment. Crowdsensing is considered as a new paradigm that benefits from the ability of smartphones to sense, collect, and analyze data beyond the scale of what was previously possible. In this paper, we introduce a framework that can be used by authorities to encourage the public to participate in a crowd sensing initiative in order to reduce the risk caused by the deteriorated roads and the imprudent driving behavior on people's life.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121373581","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: 0
A Petri Net Model for the Waste Disposal Process System in the "Smart Clean City" Project “智慧清洁城市”项目中垃圾处理系统的Petri网模型
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286786
O. Dolinina, V. Pechenkin, N. Gubin, V. Kushnikov
{"title":"A Petri Net Model for the Waste Disposal Process System in the \"Smart Clean City\" Project","authors":"O. Dolinina, V. Pechenkin, N. Gubin, V. Kushnikov","doi":"10.1145/3286606.3286786","DOIUrl":"https://doi.org/10.1145/3286606.3286786","url":null,"abstract":"In this paper there is considered a problem of solid waste disposal process modeling. This problem is directly related to the concept of \"Smart City\". The mathematical model used in the simulation is based on the apparatus of Petri nets with priorities. Priorities in this case are considered as probabilistic characteristics of the live transition in the Petri net. The proposed mathematical model allows to analyze not only the process of waste removal but also the implementation of optimization methods of various nature. A Petri net model is proposed as a way of effectively description for the actions and the activities of the \"Smart Clean City\" project.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114943739","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
Comparative study of Mutualisation scenarios for distribution of non-medical products
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286828
Abderrahman Abbassi, S. Kharraja, A. Alaoui, Denis Parra
{"title":"Comparative study of Mutualisation scenarios for distribution of non-medical products","authors":"Abderrahman Abbassi, S. Kharraja, A. Alaoui, Denis Parra","doi":"10.1145/3286606.3286828","DOIUrl":"https://doi.org/10.1145/3286606.3286828","url":null,"abstract":"In this paper, we deal with a problem of distribution of non-medical products known by the mutualisation problem. We look for determining the appropriate scenario among three possible scenarios given by decision makers for distributing a set of products to a set of healthcare establishments. For simplifying, instead of presenting the proposed models of all scenarios, we describe the assumptions and the setting problems of each case. A simulated annealing approach is used and a comparative study of the obtained results is given.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127546620","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
New Approach of Designing and Developing Multi-Agent Systems 多智能体系统设计与开发的新方法
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286849
Mohamed Kouissi, E. En-Naimi, Abdelhamid Zouhair, Mohammed Al Achhab
{"title":"New Approach of Designing and Developing Multi-Agent Systems","authors":"Mohamed Kouissi, E. En-Naimi, Abdelhamid Zouhair, Mohammed Al Achhab","doi":"10.1145/3286606.3286849","DOIUrl":"https://doi.org/10.1145/3286606.3286849","url":null,"abstract":"In this paper, we present a new approach of design and developing multi agent systems. Our approach is based on Model Driven Architecture (MDA), which aims to establish the link between existing agent architectures and the models or meta-models of multi-agent systems that we build from AUML. We have designed a generic and scalable class diagram to develop complex multi-agent systems. The source code of the models is generated by an open source tool called AndroMDA. The model and source code will facilitate the design and development of applications to implement and simulate multi-agent models for Management of Common Renewable Resources. This approach allows reuse of the model and generated source code to develop new applications.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126032814","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: 0
New Security Approach for IoT Communication Systems 物联网通信系统的新安全方法
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286779
Boudhir Anouar Abdelhakim, M. B. Ahmed, B. Mohammed, B. Ikram
{"title":"New Security Approach for IoT Communication Systems","authors":"Boudhir Anouar Abdelhakim, M. B. Ahmed, B. Mohammed, B. Ikram","doi":"10.1145/3286606.3286779","DOIUrl":"https://doi.org/10.1145/3286606.3286779","url":null,"abstract":"The Security is a real permanent problem in wired and wireless communication systems. This issue becomes more and more complex in the internet of things context where the security solution still poor and insufficient where the number of these noeud hugely increase (around 26 milliards in 2020). In this paper we propose a new security schema which avoid the use of cryptography mechanism based on the exchange of symmetric or asymmetric keys which aren't recommended in IoT devices due to their limitation in processing, stockage and energy. The proposed solution is based on the use of the multi-agent ensuring the security of connected objects. These objects programmed with agents are able to communicate with other objects without any need to compute keys. The main objective in this work is to maintain a high level of security with an optimization of the energy consumption of IoT devices.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131148579","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
Nonlinear Control of Wind Energy Conversion System Involving DFIG 涉及DFIG的风能转换系统非线性控制
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286820
A. Watil, A. E. Magri, A. Raihani
{"title":"Nonlinear Control of Wind Energy Conversion System Involving DFIG","authors":"A. Watil, A. E. Magri, A. Raihani","doi":"10.1145/3286606.3286820","DOIUrl":"https://doi.org/10.1145/3286606.3286820","url":null,"abstract":"This paper presents a nonlinear control method for wind energy conversion systems (WECS), involving doubly fed induction generator (DFIG) fed by IGBT-based buck-to-buck rectifier inverter. The main control objective is to maximize wind energy extraction which cannot be achieved without letting the wind turbine rotor operate in variable speed mode. A multiloop nonlinear controller is designed to meet two main control objectives, (i) speed reference optimization in order to extract a maximum wind energy whatever the wind speed, and (ii) power factor correction (PFC) to avoid net harmonic pollution. A multiloop nonlinear controller is synthesized using the backstepping design. A formal analysis based on Lyapunov stability is carried out to describe the control system performances. In addition to closed-loop global asymptotic stability, it is proven that all control objectives (rotor speed tracking, regulation of stator flux, DC link voltage regulation and unitary power factor) are asymptotically achieved.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125960198","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
Traffic Lights Control using Wireless Sensors Networks 利用无线传感器网络控制交通信号灯
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286791
Nouha Rida, A. Hasbi
{"title":"Traffic Lights Control using Wireless Sensors Networks","authors":"Nouha Rida, A. Hasbi","doi":"10.1145/3286606.3286791","DOIUrl":"https://doi.org/10.1145/3286606.3286791","url":null,"abstract":"Optimization of signal control at intersection by using real time traffic collected by wireless sensor network presents an important focus of research into intelligent transportation system. Several studies have proposed adaptive algorithm road traffic, which concentrates on determining green light length and sequence of the phases for each cycle in accordance with the real time traffic detected, and in order to minimize the waiting time at the intersection, these methods have chosen to give priority to the largest queue. In this paper we propose adaptive traffic light control method for an isolated intersection that considers a number of traffic factors such as traffic volume, waiting time, etc. In this method we give priority to the shortest queue and we show that this method gives an optimal waiting time.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132339317","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: 7
A Study of Security Requirements in Wireless Sensor Networks for Smart Home Healthcare Systems 智能家庭医疗系统无线传感器网络安全需求研究
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286832
A. Alami, Laila Benhlima, Slimane Bah
{"title":"A Study of Security Requirements in Wireless Sensor Networks for Smart Home Healthcare Systems","authors":"A. Alami, Laila Benhlima, Slimane Bah","doi":"10.1145/3286606.3286832","DOIUrl":"https://doi.org/10.1145/3286606.3286832","url":null,"abstract":"Smart home healthcare are systems used to monitor patient in home by expecting and responding to their needs and granting their independence. This remote patient's monitoring is becoming more feasible as specialized sensors can be placed inside homes. In fact, wireless sensor network are used to collect medical data such as vital signs and personal data to transmit it to the caregiver. Therefore, the preserving security and privacy of this sensitive information is very crucial. This is particularly challenging because of the specific characteristics of WSN (e.g. limited resources: energy, storage, computation, communication) and the specific smart home environment. This paper tends to analyze the security related issues in smart home healthcare systems and proposes security requirements for these systems. We highlight the security threats for networks in healthcare, discuss issues related to the existing security systems and also present the proposed and derived requirements of security in this context.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121333601","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: 5
GPU and Data Stream Learning Approaches for Online Smartphone-based Human Activity Recognition 基于智能手机的在线人类活动识别的GPU和数据流学习方法
Proceedings of the 3rd International Conference on Smart City Applications Pub Date : 2018-10-10 DOI: 10.1145/3286606.3286801
Ilham Amezzane, Y. Fakhri, M. E. Aroussi, M. Bakhouya
{"title":"GPU and Data Stream Learning Approaches for Online Smartphone-based Human Activity Recognition","authors":"Ilham Amezzane, Y. Fakhri, M. E. Aroussi, M. Bakhouya","doi":"10.1145/3286606.3286801","DOIUrl":"https://doi.org/10.1145/3286606.3286801","url":null,"abstract":"The availability of diverse embedded sensors in modern smartphones has created exciting opportunities for developing context-aware services and applications, such as Human activity recognition (HAR) in healthcare and smart buildings. However, recognizing human activities using smartphones remains a challenging task and requires efficient data processing approaches due to the limited resources of the device. For example, the training process is usually performed offline (on the server or the cloud) but rarely online on the mobile device itself, because traditional batch learning usually needs a large dataset of many users. Therefore, building models using complex multiclass algorithms is generally very time-consuming. In this paper, we have experimented two approaches in order to accelerate the training time. In the first approach, we conducted batch-learning experiments using a GPU platform. Results showed that High Performance Extreme Learning Machine (HPELM) offers the best compromise accuracy/time. Moreover, it achieved better performance on two dynamic activities, outperforming SVM in our previous study. In the second approach, we conducted experiments using online stream learning. Unlike the first approach, experiments were performed using accelerometer data only. We also studied the effects of user/device dependency and feature engineering on the classification performance by comparing five constructed real data streams. Experimental results showed that Hoeffding Adaptive Tree has comparable performance to batch learning, especially for user and device dependent data streams.","PeriodicalId":416459,"journal":{"name":"Proceedings of the 3rd International Conference on Smart City Applications","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121886990","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
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