2012 Next Generation Networks and Services (NGNS)最新文献_第4页

Evaluation of behavioral changes for deduction the learning profiles 行为变化的评估，以推演学习概况

2012 Next Generation Networks and Services (NGNS) Pub Date : 2012-12-01 DOI: 10.1109/NGNS.2012.6656101

F. Ammor, D. Bouzidi, A. Elomri

{"title":"Evaluation of behavioral changes for deduction the learning profiles","authors":"F. Ammor, D. Bouzidi, A. Elomri","doi":"10.1109/NGNS.2012.6656101","DOIUrl":"https://doi.org/10.1109/NGNS.2012.6656101","url":null,"abstract":"The e-learning systems have been of particular interest in recent years, research in this area is highly evolved to best support face to face learning systems. However, even if the experiments have demonstrated many advantages, limitations primarily related to significant dropout rates still persist. Indeed, this is due to several reasons including the lack of support and the feeling of isolation that the learner may have. Our paper proposes a solution to address this problem by providing appropriate support for student according to his learning style to increase their motivation and fight their feelings of isolation. Several solutions have been proposed to support learners in their learning process, ranging from suggestions on the association of working groups to analyzing facial expressions in order to deduce learners' emotions. In this paper, we suggest a support system allowing to provide learners with personalized assistance expressions in order to support them throughout their learning and that deduces their learning profiles by analyzing their interactions outcomes. This deduction is performed by adapting the algorithm classification ANTClust that will allow us (1) to deduce learners' learning profiles and (2) to track the evolution in their behavioral changes in order to infer their exact profiles.","PeriodicalId":102045,"journal":{"name":"2012 Next Generation Networks and Services (NGNS)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124249538","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

Dynamic assignment of renewable energy tokens in a collaborative microgrids 协作微电网中可再生能源令牌的动态分配

2012 Next Generation Networks and Services (NGNS) Pub Date : 2012-12-01 DOI: 10.1109/NGNS.2012.6656092

Souad Belmoubarik, H. Bilil, G. Aniba, M. Maaroufi, B. Elgraini

引用次数: 7

Goal driven approach to model interaction between viewpoints of a multi-view KDD process 为多视图KDD过程的视点之间的交互建模的目标驱动方法

2012 Next Generation Networks and Services (NGNS) Pub Date : 2012-12-01 DOI: 10.1109/NGNS.2012.6656066

E. Zemmouri, Hicham Behja, B. Ouhbi, B. Trousse, A. Marzak, Y. Benghabrit

引用次数: 3

Improvement of the “gene/clone” approach and establishment of a meta social network 完善“基因/克隆”方法，建立元社会网络

2012 Next Generation Networks and Services (NGNS) Pub Date : 2012-12-01 DOI: 10.1109/NGNS.2012.6656088

Chara Aziz, B. habib, A. Tragha, Elguemmat Kamal, Rachdi Mohamed

{"title":"Improvement of the “gene/clone” approach and establishment of a meta social network","authors":"Chara Aziz, B. habib, A. Tragha, Elguemmat Kamal, Rachdi Mohamed","doi":"10.1109/NGNS.2012.6656088","DOIUrl":"https://doi.org/10.1109/NGNS.2012.6656088","url":null,"abstract":"Currently, Internet is considered as the main information source, this information is not directly exploitable by computers, that's what make the importance of the problem of information extraction from the web. In literature, there is many approaches and methods of extracting data from the web. Our article is about the \"gene/Clone\" approach that is an approach for extracting information from the web ,it consist on generating a gene from a set of examples instances entered by the user. The gene designate the smallest repetitive structure containing all values of examples instances. The search of the clones of gene allows to retrieve the other instances of the relationship to extract. The objective of this paper is to improve the accuracy of the Gene / Clone approach, so we propose new concepts namely the structural prefix and structural suffix . The use of structural prefixes and structural suffixes allows to increase the accuracy of the gene and so improve the accuracy of data extraction . At the end of this article, we propose a direct use of our approach, in fact, we have developed an application for extracting and gathering data from several social networks in order to generate a meta social network.","PeriodicalId":102045,"journal":{"name":"2012 Next Generation Networks and Services (NGNS)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127996327","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