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2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)最新文献

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Evidence analysis to basis of clustering: Approach based on mobile forensic investigation 基于聚类的证据分析:基于移动取证调查的方法
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939884
Nabila Bermad, Mohand Tahar Kechadi
{"title":"Evidence analysis to basis of clustering: Approach based on mobile forensic investigation","authors":"Nabila Bermad, Mohand Tahar Kechadi","doi":"10.1109/SETIT.2016.7939884","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939884","url":null,"abstract":"Efficiency of mobile investigation process (Smartphone Forensics) is associated with its evidence analysis phase. This phase rests on collection and location of all evidence and their temporal, functional and relational combinations. High volume of these sets evidence, its complexity and size of relations between the different data types may complicate the evidence analysis phase and crime reconstruction. In this paper, we propose a temporal and functional analysis method based on Data mining (unsupervised classification). We introduce a new technique of clustering ascending based on dynamic causality and events reconstruction (SMS and Calls) in time, in this case, we can help an investigator to identify anomalies and information on crime and to provide a global vision of all events through all collected evidences.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128556909","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
A graph based method for Arabic document indexing 基于图的阿拉伯语文档索引方法
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939885
M.S. El Bazzi, D. Mammass, T. Zaki, A. Ennaji
{"title":"A graph based method for Arabic document indexing","authors":"M.S. El Bazzi, D. Mammass, T. Zaki, A. Ennaji","doi":"10.1109/SETIT.2016.7939885","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939885","url":null,"abstract":"Extracting knowledge from text data and taking its full advantage has been an important way to reduce its computation and accelerate processing, especially for large amounts of data. Thus, different approaches and methodologies for modeling and representing textual data have been proposed. In this paper, a graph-based approach for automatic indexing of unstructured data from an Arabic corpus has been proposed. First, each document in the collection is represented by a graph. After the generation of document graph, term weighting is computed to estimate the relevance of a term to the document. The graph representation offers the advantage that it allows for a much more expressive document modeling than the standard bag of words approach, and consequently, it improves classification performance. Experimental results show that the graph based indexing method is a promising approach for semantic and contextual indexation, and outperforms statistical based method (TFIDF) by 12% in F-measure.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130564134","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: 8
Static and low frequency noise characterization of n-channel 16 nm UTBOX devices n通道16nm UTBOX器件的静态和低频噪声特性
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939833
B. Nafaa, N. Ismail, O. Touayar, B. Crețu, E. Simoen
{"title":"Static and low frequency noise characterization of n-channel 16 nm UTBOX devices","authors":"B. Nafaa, N. Ismail, O. Touayar, B. Crețu, E. Simoen","doi":"10.1109/SETIT.2016.7939833","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939833","url":null,"abstract":"This paper gives a proper characterization of n-channel UTBOX nMOSFETs in linear operation in term of static performances and low frequency noise behavior. At first, the main electrical parameters are extracted, in particular, the threshold voltage, the mobility and the access resistances. Then, the approach of low frequency noise study is presented as a non-destructive diagnostic tool to identify traps in the Si film. These investigations allow to evaluate the device performances, and to assess the quality of the device processing steps.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125634222","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
3D facial expression recognition using nonrigid CPD registration method 基于非刚性CPD配准方法的三维面部表情识别
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939917
Imen Hamrouni Trimech, A. Maalej, Najoua Essoukri Ben Amara
{"title":"3D facial expression recognition using nonrigid CPD registration method","authors":"Imen Hamrouni Trimech, A. Maalej, Najoua Essoukri Ben Amara","doi":"10.1109/SETIT.2016.7939917","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939917","url":null,"abstract":"In this paper we present a novel approach for 3D facial expression recognition based on a registration method. The used registration method, called the Coherent Point Drift (CPD), is applied to estimate complex non-linear and nonrigid transformation between 3D facial surfaces. The computed transformation allows to recover shape deformations that are induced by facial expression variations. Machine learning is applied using Dimensionality reduction methods in order to promote the computational efficiency and Support Vector Machine (SVM) for classification. The obtained experimental results show that our method achieves promising recognition rates on Bhosphorus database.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125817653","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
Dynamic modeling of switched reluctance linear motor 开关磁阻直线电机的动态建模
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939862
Aymen Lachheb, L. El Amraoui, Jalel Khediri
{"title":"Dynamic modeling of switched reluctance linear motor","authors":"Aymen Lachheb, L. El Amraoui, Jalel Khediri","doi":"10.1109/SETIT.2016.7939862","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939862","url":null,"abstract":"This paper presents the dynamic modeling of a linear switched reluctance motor. This modeling is based on the exploitation of the magneto-static finite elements model built for the studied motor. The static characteristics of flux and forces, determined by the two dimensional finite element simulations are grouped into response surfaces. These surfaces are used, under low operating speed conditions, for the nonlinear dynamic model elaboration and motor dynamic performance determination.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130386383","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
An approach for reducing parasites coupling between coupled transmission lines employed in power electronics 一种减少电力电子系统中耦合传输线间寄生耦合的方法
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939882
Nassima Tidjani, A. Ouchar, J. L. Le Bunetel
{"title":"An approach for reducing parasites coupling between coupled transmission lines employed in power electronics","authors":"Nassima Tidjani, A. Ouchar, J. L. Le Bunetel","doi":"10.1109/SETIT.2016.7939882","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939882","url":null,"abstract":"Electromagnetic interference such as crosstalk are big problem for the control of components in power electronics. In this work, a new approach for reducing parasites coupling between coupled transmission lines employed in power electronics is presented. We proposed a new method for crosstalk reduction in PCB cards. This method is to add a tee guard line (TGL), between the coupled microstrip lines. This method has reduced much crosstalk. The NEXT is reduced about 78% and the FEXT about 82%. Also the crosstalk peak is reduced by about 82%. In this context, simulations are developed under the electromagnetic simulator. Followed by measurements made by a vector network analyzer (VNA), on various PCB cards.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116614395","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
Smart home based on Internet of Things and cloud computing 基于物联网和云计算的智能家居
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939846
Mahdi Kasmi, F. Bahloul, Haykel Tkitek
{"title":"Smart home based on Internet of Things and cloud computing","authors":"Mahdi Kasmi, F. Bahloul, Haykel Tkitek","doi":"10.1109/SETIT.2016.7939846","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939846","url":null,"abstract":"This communication allows the implementation of an internet of things solution for smart home. It uses the ZigBee network for communication within the home between the gateway and the different intelligent nodes. A PHP application has been developed enabling the user to control remotely his equipment locally or from the Internet. The house implemented is also characterized by a high degree of intelligence. It allows to control automatically the lighting, the temperature and to ensure the security by informing people during fires and suspicious intrusions. Finally, the house is connected to the platform cloud to record daily actions made by the user. Thus, it can anticipate the needs of residents and execute itself their actions. The user can also view real-time status of all equipment in the house.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122515127","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: 23
Time-frequency masks for monaural speech separation: A comparative review 单音语音分离的时频掩码:比较综述
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939911
Belhedi Wiem, M. B. Ben Messaoud, Bouzid Aicha
{"title":"Time-frequency masks for monaural speech separation: A comparative review","authors":"Belhedi Wiem, M. B. Ben Messaoud, Bouzid Aicha","doi":"10.1109/SETIT.2016.7939911","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939911","url":null,"abstract":"In this paper we present a comparative analysis of different time-frequency (T-F) masking techniques used for single channel speech separation (SCSS). We survey T-F masking concept and compare different types of masks in different criteria. The comparison is conduct theoretically by mathematical study and numerically by objective and subjective assessment. Also, we study the effect of the masking techniques on the perceptual quality of speech and their ability to separate a target speech from monaural mixing.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128501481","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
The comparison of time-frequency analysis methods for speech coding application 比较时频分析方法在语音编码中的应用
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939908
S. Bousselmi, K. Ouni
{"title":"The comparison of time-frequency analysis methods for speech coding application","authors":"S. Bousselmi, K. Ouni","doi":"10.1109/SETIT.2016.7939908","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939908","url":null,"abstract":"The goal of this paper is to compare the performance of two time-frequency decomposition in a context of speech coding. These decompositions are based on wavelet and wavelet frame theory. The main advantages of wavelet frame compared to wavelet are perfect reconstruction, resilience to quantization noise, nearly shift-invariant, symmetry and good time-frequency localization. The evaluation tests reveal that the quality of coded speech using the tight framelets packet transform outperform that of the wavelets packet transform.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117262646","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
Optimal power sharing between batteries and supercapacitors in Electric vehicles 电动汽车中电池和超级电容器的最佳功率共享
2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT) Pub Date : 2016-12-01 DOI: 10.1109/SETIT.2016.7939849
Riadh Abdelhedi, A. Ammari, A. Sari, A. Lahyani, P. Venet
{"title":"Optimal power sharing between batteries and supercapacitors in Electric vehicles","authors":"Riadh Abdelhedi, A. Ammari, A. Sari, A. Lahyani, P. Venet","doi":"10.1109/SETIT.2016.7939849","DOIUrl":"https://doi.org/10.1109/SETIT.2016.7939849","url":null,"abstract":"The success of hybrid electrical storage systems which combines batteries and supercapacitors is related to the manner how these devices are managed. In this paper, optimal use of the complementarity between batteries and supercapacitors in electric vehicles is studied. First, storage devices are sized based on reduced size specifications of the electric vehicle. Then, power waveforms for each storage device obtained by simulation using the frequency sharing strategy are presented. Different values of filter constant are therefore analyzed to show the variation effect of power sharing strategy on battery current waveforms. The optimal filter constant is finally determined. It offers reduced values of RMS battery current and enhancement of battery service life.","PeriodicalId":426951,"journal":{"name":"2016 7th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115789616","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: 12
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