WorldCat Identities

Labidi, Sofiane

Overview
Works: 10 works in 28 publications in 3 languages and 408 library holdings
Genres: Conference papers and proceedings 
Roles: Author, Editor, htt, Thesis advisor
Publication Timeline
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Most widely held works by Sofiane Labidi
Advances in artificial intelligence : SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, São Luis, Maranhão, Brazil, September 29-October 1, 2004 : proceedings by Ana L. C Bazzan( )

16 editions published in 2004 in English and held by 364 WorldCat member libraries worldwide

SBIA, the Brazilian Symposium on Arti?cial Intelligence, is a biennial event intended to be the main forum of the AI community in Brazil. The SBIA 2004 was the 17th issue of the series initiated in 1984. Since 1995 SBIA has been accepting papers written and presented only in English, attracting researchers from all over the world. At that time it also started to have an international program committee, keynote invited speakers, and proceedings published in the Lecture Notes in Arti?cial Intelligence (LNAI) series of Springer (SBIA 1995, Vol. 991, SBIA 1996, Vol. 1159, SBIA 1998, Vol. 1515, SBIA 2000, Vol. 1952, SBIA 2002, Vol. 2507). SBIA 2004 was sponsored by the Brazilian Computer Society (SBC). It was held from September 29 to October 1 in the city of S˜ ao Luis, in the northeast of Brazil, together with the Brazilian Symposium on Neural Networks (SBRN). This followed a trend of joining the AI and ANN communities to make the joint event a very exciting one. In particular, in 2004 these two events were also held togetherwiththeIEEEInternationalWorkshoponMachineLearningandSignal Processing (MMLP), formerly NNLP. The organizationalstructure of SBIA 2004was similar to other international scienti?cconferences.Thebackboneofthe conferencewasthe technicalprogram whichwascomplementedbyinvitedtalks,workshops,etc.onthemainAItopics
Advances in artificial intelligence : SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, Sô Luis, Maranhô, Brazil, September 29-October 1, 2004 : proceedings by Simpósio Brasileiro de Inteligência Artificial( )

1 edition published in 2004 in English and held by 6 WorldCat member libraries worldwide

SBIA, the Brazilian Symposium on Arti?cial Intelligence, is a biennial event intended to be the main forum of the AI community in Brazil. The SBIA 2004 was the 17th issue of the series initiated in 1984. Since 1995 SBIA has been accepting papers written and presented only in English, attracting researchers from all over the world. At that time it also started to have an international program committee, keynote invited speakers, and proceedings published in the Lecture Notes in Arti?cial Intelligence (LNAI) series of Springer (SBIA 1995, Vol. 991, SBIA 1996, Vol. 1159, SBIA 1998, Vol. 1515, SBIA 2000, Vol. 1952, SBIA 2002, Vol. 2507). SBIA 2004 was sponsored by the Brazilian Computer Society (SBC). It was held from September 29 to October 1 in the city of S˜ ao Luis, in the northeast of Brazil, together with the Brazilian Symposium on Neural Networks (SBRN). This followed a trend of joining the AI and ANN communities to make the joint event a very exciting one. In particular, in 2004 these two events were also held togetherwiththeIEEEInternationalWorkshoponMachineLearningandSignal Processing (MMLP), formerly NNLP. The organizationalstructure of SBIA 2004was similar to other international scienti?cconferences.Thebackboneofthe conferencewasthe technicalprogram whichwascomplementedbyinvitedtalks,workshops,etc.onthemainAItopics
Ingénierie de la connaissance dans le cadre de projets multi-experts : méthode, techniques et outil by Sofiane Labidi( Book )

4 editions published in 1995 in French and held by 6 WorldCat member libraries worldwide

LA PRISE EN COMPTE DE LA MULTI-EXPERTISE DANS LES PROJETS D'INTELLIGENCE ARTIFICIELLE A MONTRE L'INSUFFISANCE DES METHODES ET OUTILS CLASSIQUES D'ACQUISITION DES CONNAISSANCES. PAR AILLEURS, LES METHODES ET TECHNIQUES DEDIEES A LA MULTI-EXPERTISE DEVELOPPEES JUSQU'A PRESENT SONT TRES LIMITEES EN PARTICULIER AU NIVEAU DE LA MODELISATION. LES TRAVAUX DE RECHERCHE QUE NOUS PRESENTONS DANS CETTE THESE CONCERNENT LA DEFINITION D'UNE METHODE, D'UN ENSEMBLE DE TECHNIQUES ET D'UN OUTIL POUR L'ACQUISITION DES CONNAISSANCES A PARTIR DE MULTIPLES EXPERTS. LA METHODE D'ACQUISITION DES CONNAISSANCES QUE NOUS PROPOSONS EST FONDEE SUR LA DEFINITION D'UN MODELE D'AGENT COGNITIF ET D'UN ENSEMBLE DE MODELES APPELES MODELES DE L'INTERACTION (COOPERATION ET COMMUNICATION). CES MODELES SERVENT POUR LA DESCRIPTION DE L'ACTIVITE COOPERATIVE DE RESOLUTION DE PROBLEME PAR UN GROUPE D'EXPERTS. LE COGNITICIEN, SUITE A SON ANALYSE DE L'ACTIVITE DANS LE GROUPE, IDENTIFIE LES AGENTS ARTIFICIELS ADEQUATS NECESSAIRES POUR LA MODELISATION DU GROUPE D'EXPERTS ET INSTANCIE LES DIFFERENTS MODELES PROPOSES. AINSI, NOUS MODELISONS UN GROUPE D'EXPERTS, PAR UNE SOCIETE D'AGENTS EN INTERACTION. NOS CHOIX POUR LA DEFINITION DE NOS MODELES SONT JUSTIFIES PAR DES ETUDES SUR LES RECHERCHES EFFECTUEES DANS PLUSIEURS DOMAINES COMME L'INTELLIGENCE ARTIFICIELLE DISTRIBUEE, LA PSYCHOLOGIE SOCIALE ET LA DYNAMIQUE DES GROUPES. EN COMPLEMENT A LA METHODE, NOUS PROPOSONS UNE APPROCHE POUR LA GENERATION AUTOMATIQUE DE CONNAISSANCES CONSENSUELLES ENTRE EXPERTS. CETTE METHODE PRESENTE L'AVANTAGE D'ETRE FONDEE SUR LA METHODE FORMELLE DE DECOMPOSITION RECTANGULAIRE D'UNE RELATION BINAIRE, ELLE PEUT SERVIR POUR LE RAFFINEMENT DE LA MODELISATION AGENTS QUE NOUS OBTENONS. NOS DIFFERENTS MODELES SONT IMPLANTES ET CONSTITUENT LE NOYAU DE L'OUTIL D'ACQUISITION DES CONNAISSANCES A PARTIR DE MULTIPLES EXPERTS QUE NOUS AVONS DEVELOPPE
De l'intelligence artificielle distribuée aux systèmes multi-agents by Sofiane Labidi( Book )

1 edition published in 1993 in French and held by 2 WorldCat member libraries worldwide

Application of artificial neural networks to predict viscosity, iodine value and induction period of biodiesel focused on the study of oxidative stability( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

Graphical abstract: ANN has been applied on prediction of viscosity, iodine value and induction period of biodiesel, whose properties directly reflect its level of degradation, to evaluate the oxidative stability. The method indicates be useful as a tool to evaluate the potential of raw materials to produce a biodiesel with good oxidative stability and to reach improvements concerning official methods. Highlight: Good performance of a model of ANN to predict quality parameters of biodiesel. Quality of biodiesel. Useful tool to evaluate the potential of raw materials to produce biodiesel. Abstract: In the search for alternative fuels that can gradually replace petroleum derivatives, biodiesel is highlighted as a substitute for diesel and it is defined as a biofuel obtained from transesterification of triglycerides. Despite of several advantages over mineral diesel, an elementary disadvantage of biodiesel is its low oxidative stability, which is strongly influenced by the unsaturation degree of its fatty acid methyl esters (FAMEs) and by the conditions to which biodiesel is exposed during storage, transporting and handling. The present work focuses on the optimization and application of artificial neural networks (ANNs) on prediction of viscosity, iodine value and induction period of biodiesel, properties that directly reflect its level of degradation, to evaluate the oxidative stability. The input variables were the percentages of the 13 most common FAMEs in biodiesels and the transesterification does not change the fatty esters profile of the raw material. In this case the ANN method allows predicting viscosity, iodine value and induction period, either before transesterification, after synthesis of biodiesel or during the storage. Therefore, this method can be useful as a tool to evaluate the potential of raw materials to produce a biodiesel with good oxidative stability and to reach improvements concerning official methods. The optimization process of the ANN occurred in three steps: test of algorithms for adjusting weights, test of stopping condition and test of activation functions, and the physicochemical properties were treated independently. For the set of test samples, which simulates real samples, the application of the optimized ANNs provided results with root mean squared errors (RMSE) of 0.55 mm 2 /s, 3.49 g/100 g and 0.89 h for viscosity, iodine value and induction period, respectively, what ensures the feasibility of the proposed method. A comparison between the proposed method and linear methods from literature, both based on the biodiesel composition indicates that our ANN model is much more adequate to the problem addressed
Modelagem e construção de uma ferramenta de autoria para um sistema tutorial inteligente by Nilson Santos Costa( Book )

1 edition published in 2002 in Portuguese and held by 1 WorldCat member library worldwide

Arquitetura baseada em agentes e modelagem do usuário para construção de bibliotecas virtuais inteligentes by Jaciara Januario da Silva( Book )

1 edition published in 2000 in Portuguese and held by 1 WorldCat member library worldwide

Ingenierie de la connaissance dans le cadre de projets multi-experts : methode, techniques et outils by Sofiane Labidi( Book )

1 edition published in 1995 in French and held by 1 WorldCat member library worldwide

Advances in Artificial Intelligence SBIA 2004 00 : 17th Brazilian Symposium on Artificial Intelligence, Sao Luis, Maranhao, Brazil, September 29-Ocotber 1, 2004. Proceedings( )

1 edition published in 2004 in English and held by 0 WorldCat member libraries worldwide

SBIA, the Brazilian Symposium on Arti?cial Intelligence, is a biennial event intended to be the main forum of the AI community in Brazil. The SBIA 2004 was the 17th issue of the series initiated in 1984. Since 1995 SBIA has been accepting papers written and presented only in English, attracting researchers from all over the world. At that time it also started to have an international program committee, keynote invited speakers, and proceedings published in the Lecture Notes in Arti?cial Intelligence (LNAI) series of Springer (SBIA 1995, Vol. 991, SBIA 1996, Vol. 1159, SBIA 1998, Vol. 1515, SBIA 2000, Vol. 1952, SBIA 2002, Vol. 2507). SBIA 2004 was sponsored by the Brazilian Computer Society (SBC). It was held from September 29 to October 1 in the city of S˜ ao Luis, in the northeast of Brazil, together with the Brazilian Symposium on Neural Networks (SBRN). This followed a trend of joining the AI and ANN communities to make the joint event a very exciting one. In particular, in 2004 these two events were also held togetherwiththeIEEEInternationalWorkshoponMachineLearningandSignal Processing (MMLP), formerly NNLP. The organizationalstructure of SBIA 2004was similar to other international scienti?cconferences.Thebackboneofthe conferencewasthe technicalprogram whichwascomplementedbyinvitedtalks,workshops,etc.onthemainAItopics
 
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Audience level: 0.68 (from 0.61 for Advances i ... to 1.00 for De l'intel ...)

Advances in artificial intelligence : SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, São Luis, Maranhão, Brazil, September 29-October 1, 2004 : proceedings Advances in artificial intelligence : SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, Sô Luis, Maranhô, Brazil, September 29-October 1, 2004 : proceedings
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Advances in artificial intelligence : SBIA 2004, 17th Brazilian Symposium on Artificial Intelligence, Sô Luis, Maranhô, Brazil, September 29-October 1, 2004 : proceedings
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