2015 Intelligent Systems and Computer Vision (ISCV)最新文献

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Development of an adaptation and interface model, for the information systems interoperability 为信息系统的互操作性开发了一个适配和接口模型
2015 Intelligent Systems and Computer Vision (ISCV) Pub Date : 2015-03-25 DOI: 10.1109/ISACV.2015.7106160
Bouchaib Riyami, K. Mansouri
{"title":"Development of an adaptation and interface model, for the information systems interoperability","authors":"Bouchaib Riyami, K. Mansouri","doi":"10.1109/ISACV.2015.7106160","DOIUrl":"https://doi.org/10.1109/ISACV.2015.7106160","url":null,"abstract":"Companies are found increasingly confronted with problems related to the integration of applications in an information system (IS), and the interconnection of the system itself with other information systems. One of The model driven engineering's (MDE) objectives is to provide solutions to the difficulties of interoperability between business systems. MDE has also provided several significant improvements in the development of complex systems by focusing on a more abstract concern than classical programming. This paper presents a new approach for the interoperability of information systems. It is the design of an intermediate model of adaptation and interface for synchronization of business processes, based on its transformation into executable languages in a model-driven approach (MDA) to find a common executable language to adapt information systems based on adaptation rules and ontological database. Then through the reverse engineering each information system receives an adapted update which must be applied to business processes. At the end of this paper, we propose a case study of using this approach to interoperability.","PeriodicalId":426557,"journal":{"name":"2015 Intelligent Systems and Computer Vision (ISCV)","volume":"111 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132930350","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
Comparative study of the process model of Serious Game Design through the generic model DICE 运用DICE通用模型对严肃游戏设计过程模型进行比较研究
2015 Intelligent Systems and Computer Vision (ISCV) Pub Date : 2015-03-25 DOI: 10.1109/ISACV.2015.7105539
Lamyae Bennis, Said Benhlima
{"title":"Comparative study of the process model of Serious Game Design through the generic model DICE","authors":"Lamyae Bennis, Said Benhlima","doi":"10.1109/ISACV.2015.7105539","DOIUrl":"https://doi.org/10.1109/ISACV.2015.7105539","url":null,"abstract":"Nowadays Learning Games are widely utilized in various domains to ease learning and capture the focus of learner using playful spring. Although many researchers show that using Learning Games increase motivation and interest. However Learning Games users still suffer from the high cost and difficulties of developing and designing an attractive learning game without being a designer or an informatics developer. Therefore the main aim of this research work is to develop and design an authoring tool “S.GameON” which addresses all the above problems using a process model of Serious Game Design to facilitate the conception of Learning Games generate by this tool. We present in this paper a comparative and synthetic study to evaluate five generic models design of serious games (Marfisi-Schottman, DODDEL, EMERGO, KTM Advance, and DICE). We present also the results of this comparative study which shows the model design that respond better to our needs.","PeriodicalId":426557,"journal":{"name":"2015 Intelligent Systems and Computer Vision (ISCV)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123853988","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: 11
Integrated 60-V class-D power output stage with 95% efficiency in a 0.13μm SOI BCD process 集成60v d类功率输出级,效率为95%,采用0.13μm SOI BCD工艺
2015 Intelligent Systems and Computer Vision (ISCV) Pub Date : 2015-03-25 DOI: 10.1109/ISACV.2015.7106184
Karim El khadiri, H. Qjidaa
{"title":"Integrated 60-V class-D power output stage with 95% efficiency in a 0.13μm SOI BCD process","authors":"Karim El khadiri, H. Qjidaa","doi":"10.1109/ISACV.2015.7106184","DOIUrl":"https://doi.org/10.1109/ISACV.2015.7106184","url":null,"abstract":"In this paper we present a highly-efficient 60V class-D power stage design in a 0.13μm SOI-based BCD process. The integrated output stage consists of a full H-bridge, level shifter, ramp generator, comparator, integrator, and preamplifier. Its performance was found to be better than previously published output stages implemented in SOI based BCD processes, which are typically more complex and costly. The achieved results demonstrate that second-order class-D amplifiers can achieve total-harmonic-distortion (THD) performance compatible with the specifications of high end audio applications (THD & 0.029%). The output stage has a maximum efficiency of 95% and delivers up to 600mW into a 8Ω Bridge-Tied Load (BTL) with a total area of 1.5 mm2.","PeriodicalId":426557,"journal":{"name":"2015 Intelligent Systems and Computer Vision (ISCV)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132523025","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
Detection of Moroccan coastal upwelling in SST images using the Expectation-Maximization 基于期望最大化的摩洛哥海温图像上升流检测
2015 Intelligent Systems and Computer Vision (ISCV) Pub Date : 2014-12-08 DOI: 10.1109/ISACV.2015.7106195
A. Tamim, K. Minaoui, K. Daoudi, A. Atillah, D. Aboutajdine
{"title":"Detection of Moroccan coastal upwelling in SST images using the Expectation-Maximization","authors":"A. Tamim, K. Minaoui, K. Daoudi, A. Atillah, D. Aboutajdine","doi":"10.1109/ISACV.2015.7106195","DOIUrl":"https://doi.org/10.1109/ISACV.2015.7106195","url":null,"abstract":"This paper proposes an unsupervised algorithm for automatic detection and segmentation of upwelling region in Moroccan Atlantic coast using the Sea Surface Temperature (SST) satellite images. This has been done by exploring the Expectation-Maximization algorithm. The good number of clusters that best reproduces the shape of upwelling areas is selected by using the two popular Davies-Bouldin and Dunn indices. Area opening technique is developed that is used to remove and discarded the residuals noise in offshore waters not belonging to the upwelling region. The complete system has been validated by an oceanographer using a database of 30 SST images of the year 2007, demonstrating its capability and robustness for precise detection of Moroccan coastal upwelling.","PeriodicalId":426557,"journal":{"name":"2015 Intelligent Systems and Computer Vision (ISCV)","volume":"224 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114470274","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
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