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2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)最新文献

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Integrated enterprise system selection based on a fuzzy MCDM approach 基于模糊MCDM方法的集成企业系统选择
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7393656
Meryem Setti, Mohammed Abdou Janati Idrissi, Abdelilah Khaled
{"title":"Integrated enterprise system selection based on a fuzzy MCDM approach","authors":"Meryem Setti, Mohammed Abdou Janati Idrissi, Abdelilah Khaled","doi":"10.1109/SITA.2015.7393656","DOIUrl":"https://doi.org/10.1109/SITA.2015.7393656","url":null,"abstract":"An integrated enterprise system (IES) is essential to keep an enterprise growing and improving its productivity. Previous research relating to IES selection generally deals only with ERP solutions. The aim of this paper is to propose a fuzzy multi criteria decision making (MCDM) approach that could be followed to enable a given enterprise to select the most appropriate IES among the existing ones (Proprietary ERP, Open source ERP, In-house software, Best of Breed, ASP). Firstly, this paper analyses and synthetizes many criteria used in previous research works and proposes new ones to sort out the most relevant into nine dimensions for our problematic. Secondly, it presents a selection process which combines two fuzzy methods: Fuzzy Decision-Making Trial and Evaluation Laboratory (FDEMATEL) and fuzzy Analytic Network Process (FANP).","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115509691","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
Implicit links based kernel to enrich Support Vector Machine for web page classification 基于隐式链接核丰富支持向量机网页分类
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358417
Abdelbadie Belmouhcine, M. Benkhalifa
{"title":"Implicit links based kernel to enrich Support Vector Machine for web page classification","authors":"Abdelbadie Belmouhcine, M. Benkhalifa","doi":"10.1109/SITA.2015.7358417","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358417","url":null,"abstract":"Support Vector Machine (SVM) is a powerful classifier used widely in textual and web classification. It tries to find an hyperplane that separates positive and negative data, maximizes the margin. SVM is a classifier that is based on a kernel whose choice is very critical. We propose in this paper an implicit links based Gaussian kernel that uses an implicit links based distance. This kernel helps enrich SVM for web page classification by involving users' intuitive judgments in the classification. We tested our approach on four subsets of the Open Directory Project (ODP). Results show that implicit links based kernel helps bringing improvements on SVM's results.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122413515","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
Trust integration in collaborative access control model for Critical Infrastructures 关键基础设施协作访问控制模型中的信任集成
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358427
Nawal Ait Aali, Amine Baïna, L. Echabbi
{"title":"Trust integration in collaborative access control model for Critical Infrastructures","authors":"Nawal Ait Aali, Amine Baïna, L. Echabbi","doi":"10.1109/SITA.2015.7358427","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358427","url":null,"abstract":"Critical Infrastructures protection becomes increasingly important in recent decades. Particularly, those organizations should collaborate to share resources, services and exchange information and data, in order to ensure their continuity and success. By creating collaborative systems, we need to secure them against any malicious activities and destruction of their information systems. In this paper, we propose a new approach, named Trust-PolyOrBAC, for Trust Management in collaborative systems in critical infrastructures. Our approach integrates a trust concept in a PolyOrBAC access control model. Our aim is to establish trust between organizations during collaboration process, ensuring an access control to each resource and data. First, we present Trust- PolyOrBAC architecture. Then, we choose the Electrical Grid case study as a Critical Infrastructure in order to illustrate our approach and we present different parameters used to establish trust.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129241847","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
Overview of event detection and surveillance approaches in heterogeneous WSNs 异构wsn事件检测与监控方法综述
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358423
Fadoua Nejjari, Laila Benhlima, Slimane Bah
{"title":"Overview of event detection and surveillance approaches in heterogeneous WSNs","authors":"Fadoua Nejjari, Laila Benhlima, Slimane Bah","doi":"10.1109/SITA.2015.7358423","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358423","url":null,"abstract":"Event detection and surveillance in heterogeneous wireless multimedia sensor network have drawn the interest of several researchers and the use of unnamed vehicles have made it realistic to enhance sensing, processing and communication capabilities in this area. Unnamed vehicles can communicate with different sensors and transfer video streaming data information to the base station or other entities. It can be used for various application areas. Besides, different optimizations criteria must be taken into consideration to achieve main goals. This paper provides an overview of different event and surveillance approaches using heterogeneous sensors and discuss some of their limitations. A comparison criteria are highlighted and discussed to contribute to finding and optimal approach.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125484542","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
Optimal neural network sliding mode control without reaching phase using genetic algorithm for a wind turbine 基于遗传算法的风力发电机无相位最优神经网络滑模控制
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358405
Youssef Berrada, El-mahjoub Boufounas, I. Boumhidi
{"title":"Optimal neural network sliding mode control without reaching phase using genetic algorithm for a wind turbine","authors":"Youssef Berrada, El-mahjoub Boufounas, I. Boumhidi","doi":"10.1109/SITA.2015.7358405","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358405","url":null,"abstract":"In this paper, an optimal neural network sliding mode control without reaching phase based on genetic algorithm (NNSMC) is designed for a variable speed wind turbine. Classical sliding mode control can be used for nonlinear systems. However, it presents some drawbacks linked of chattering, due to the higher needed switching gain in the case of large uncertainties. In order to reduce this gain, neural network is used for the prediction of model unknown parts and hence enable a lower switching gain to be used. Genetic algorithm is used to optimize both, the learning rate of BP and the variable switching gain. The elimination of reaching phase yields in a considerable amelioration of system robustness, so the proposed approach is based on the modification of the output tracking error. The performance of the proposed approach is investigated in simulations.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130093247","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: 6
Maximizing QoS in heterogeneous Wireless Sensor Networks: Memory and time considerations 异构无线传感器网络中QoS的最大化:内存和时间考虑
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358439
Hajar Elhammouti, L. Echabbi, Yann Ben Maissa
{"title":"Maximizing QoS in heterogeneous Wireless Sensor Networks: Memory and time considerations","authors":"Hajar Elhammouti, L. Echabbi, Yann Ben Maissa","doi":"10.1109/SITA.2015.7358439","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358439","url":null,"abstract":"A Wireless Sensor Network (WSN) is a set of nodes that sense and process information from the surrounding environment. For some critical applications, WSNs are very restrictive in terms of quality of service (QoS). QoS should be guaranteed but also energy should be saved. In our work, we consider the problem of power allocation in heterogeneous Wireless Sensor Networks (WSNs), especially critical WSNs where missing the detection of an event (e.g. lost frame carrying the event alert) can provoke a human death, massive financial losses or environmental disasters. Our goal is to maximize the frame success rate of the network while preserving the scarce resource in WSNs which is the energy consumption. The maximization of the frame success rate subject to the sensor nodes powers is an NP-Hard problem. A heuristic algorithm is then needed to reach the global optimum. Since WSNs have limited memory space and computational capacity, heuristics that reduce the memory space and time usage are highly desirable. We propose, in this paper, the FLAPH which is a learning algorithm that achieves good tradeoff between memory and time consumption with comparison to another powerful algorithm referred to as Max-logit.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130307539","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
A model of adaptation in Online Learning Environments (LMSs and MOOCs) 在线学习环境中的适应模式(lms和MOOCs)
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358434
C. Cherkaoui, Aimad Qazdar, Amal Battou, A. E. Mezouary, A. Bakki, D. Mammass, Brahim Er-Raha
{"title":"A model of adaptation in Online Learning Environments (LMSs and MOOCs)","authors":"C. Cherkaoui, Aimad Qazdar, Amal Battou, A. E. Mezouary, A. Bakki, D. Mammass, Brahim Er-Raha","doi":"10.1109/SITA.2015.7358434","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358434","url":null,"abstract":"Adaptive Learning is a recent area of research under learning environments. We are particularly interested in adaptation in the context of Online Learning Environments (OAL). The goal is to propose a model of adaptation taking into account several dimensions of this adaptation, namely: the individual one (presentation, navigation and content), the massive dimension, fun and social dimensions. We will so examine these dimensions in the context of hybrid systems consisting of Learning Management Systems (LMSs), MOOCs and Adapting Learning Systems (ALS).","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125823392","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
A review of SLA specification languages in the cloud computing 云计算中SLA规范语言的回顾
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358406
A. Maarouf, A. Marzouk, A. Haqiq
{"title":"A review of SLA specification languages in the cloud computing","authors":"A. Maarouf, A. Marzouk, A. Haqiq","doi":"10.1109/SITA.2015.7358406","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358406","url":null,"abstract":"A Service Level Agreement (SLA) represents an agreement between a cloud provider and cloud customer in the context of a particular service provision. This raises the following question: How to describe the SLA terms between prospective signatories, such as service levels, Quality of Service properties, penalties in case of SLA violation, etc. SLA can be represented by specialized languages for easing SLA preparation, automating SLA negotiation, adapting services automatically according to SLA terms, and reasoning about their composition. Therefore, the aim of this work is to present a comprehensive review of how SLAs are created, managed and used in web services and cloud computing environment. This paper provides a review of SLA languages specification. Among them the WSLA, WS-Agreement, SLA*, CSLA and SLAC. Then, a comparison of these languages in terms of the requirements is presented, highlighting their strengths and weaknesses.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115632152","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: 17
A dynamic learning content pattern for adaptive learning environment 适应学习环境的动态学习内容模式
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358428
A. Darouich, F. Khoukhi, K. Douzi
{"title":"A dynamic learning content pattern for adaptive learning environment","authors":"A. Darouich, F. Khoukhi, K. Douzi","doi":"10.1109/SITA.2015.7358428","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358428","url":null,"abstract":"Structuring content has a positive effect on students' metacognitive skills. Our work in designing content is to approach the use of gaze tracking techniques in adaptive learning strategy that implicates structuring a learning content that will insure the adaptability in real time, taking into account the profile of each learner in the learning process. We present in this paper a learning content pattern with a dynamic structure, the modelling process consist on proposing the notion of learning component (Lc), a further atomic structure of learning object for more flexibility to reusability, searching, and storing. The learning components can be managed in many educational and personalized combinations to form a collection (Ct). Combining collections in turn provide a structural learning content pattern. We applied this approach in the course model where the collections are linked hierarchically to form a course, chapters, units, pedagogical concepts and pedagogical activities.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116394503","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
Optimizing the wind power capture by using DTC technique based on Artificial Neural Network for a DFIG variable speed wind turbine 采用基于人工神经网络的DTC技术对DFIG变速风力发电机组的风电捕获进行优化
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA) Pub Date : 2015-10-01 DOI: 10.1109/SITA.2015.7358425
Anass Bakouri, H. Mahmoudi, A. Abbou, M. Moutchou
{"title":"Optimizing the wind power capture by using DTC technique based on Artificial Neural Network for a DFIG variable speed wind turbine","authors":"Anass Bakouri, H. Mahmoudi, A. Abbou, M. Moutchou","doi":"10.1109/SITA.2015.7358425","DOIUrl":"https://doi.org/10.1109/SITA.2015.7358425","url":null,"abstract":"This paper proposes an Artificial Neural Network (ANN) based Direct Torque Control (DTC) technique of a doubly fed induction generator (DFIG) used in the wind power generation applications. This new intelligent approach is proposed to improve the classical DTC. The main objective of this intelligent technique is to replace the conventional switching table by a voltage selector based on (ANN) in order to reduce torque and flux ripples. The maximum power point tracking (MPPT) technique is used for maximum power extraction and the pitch control is also presented to limit the generator power at its rated value. The simulations results show the performance and efficiency of the proposed control strategy. These simulations results are confirmed by using the MATLAB/Simulink environment.","PeriodicalId":174405,"journal":{"name":"2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA)","volume":"196 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123971659","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: 9
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