<?xml version="1.0" encoding="UTF-8"?><mets:mets xmlns:mets="http://www.loc.gov/METS/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mads="http://www.loc.gov/mads/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:tef="http://www.abes.fr/abes/documents/tef" xmlns:metsRights="http://cosimo.stanford.edu/sdr/metsrights/" xmlns:dcterms="http://purl.org/dc/terms/">
    <mets:metsHdr ID="rennes1-ori-wf-1-20422" CREATEDATE="2024-11-19T19:15:50" LASTMODDATE="2024-11-19T19:15:50">
  <mets:agent ROLE="CREATOR">
            <mets:name>Université de Rennes</mets:name>
        </mets:agent>
</mets:metsHdr>
    <mets:dmdSec ID="desc_expr" CREATED="2024-11-19T19:15:50">
  <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_these">
            <mets:xmlData>
                <tef:thesisRecord>
     <dc:title xml:lang="fr">Apprentissage automatique appliqué à l’identification du comportement des utilisateurs de réseaux mobiles 5G et au-delà : classification de l’environnement et de l’application</dc:title>
     <dcterms:alternative xml:lang="en">Machine learning for mobile network user behavior detection in 5G networks and beyond : environment and application classification</dcterms:alternative>
     <dc:subject xml:lang="fr">Apprentissage automatique</dc:subject><dc:subject xml:lang="fr">Apprentissage profond</dc:subject><dc:subject xml:lang="fr">IA</dc:subject><dc:subject xml:lang="fr">5G 6G</dc:subject><dc:subject xml:lang="fr">Réseaux mobiles</dc:subject><dc:subject xml:lang="fr">RAN</dc:subject><dc:subject xml:lang="fr">Apprentissage des représentations</dc:subject><dc:subject xml:lang="fr">Contexte d’utilisation</dc:subject><dc:subject xml:lang="fr">Classification de l’environnement</dc:subject><dc:subject xml:lang="fr">Classification des applications</dc:subject>
     <dc:subject xml:lang="en">Machine Learning</dc:subject><dc:subject xml:lang="en">Deep Learning</dc:subject><dc:subject xml:lang="en">AI</dc:subject><dc:subject xml:lang="en">Beyond 5G</dc:subject><dc:subject xml:lang="en">6G</dc:subject><dc:subject xml:lang="en">Mobile Networks</dc:subject><dc:subject xml:lang="en">RAN</dc:subject><dc:subject xml:lang="en">Representation Learning</dc:subject><dc:subject xml:lang="en">Federated Learning</dc:subject><dc:subject xml:lang="en">Context of use</dc:subject><dc:subject xml:lang="en">Environment Classification</dc:subject><dc:subject xml:lang="en">Application Classification</dc:subject>
     <tef:sujetRameau><tef:vedetteRameauNomCommun>
						<tef:elementdEntree autoriteSource="Sudoc" autoriteExterne="223540633">Apprentissage profond</tef:elementdEntree>
					</tef:vedetteRameauNomCommun><tef:vedetteRameauNomCommun>
						<tef:elementdEntree autoriteSource="Sudoc" autoriteExterne="260495867">5G (téléphonie mobile)</tef:elementdEntree>
					</tef:vedetteRameauNomCommun><tef:vedetteRameauNomCommun>
						<tef:elementdEntree autoriteSource="Sudoc" autoriteExterne="28042891X">6G (téléphonie mobile)</tef:elementdEntree>
					</tef:vedetteRameauNomCommun><tef:vedetteRameauNomCommun>
						<tef:elementdEntree autoriteSource="Sudoc" autoriteExterne="027234541">Intelligence artificielle</tef:elementdEntree>
					</tef:vedetteRameauNomCommun></tef:sujetRameau>
     
     
     
     <dcterms:abstract xml:lang="fr">Les futurs réseaux mobiles, 5G et au-delà, sont confrontés à des défis importants pour répondre aux demandes croissantes de services plus rapides, plus fiables et plus innovants. Pour y faire face, les technologies d'intelligence artificielle (IA) peuvent être utilisées pour optimiser les performances du réseau en fonction des besoins et du comportement des utilisateurs. Notre travail présente une méthode pour comprendre le comportement des utilisateurs dans les réseaux mobiles, en mettant l'accent sur l'identification de l'environnement de l'utilisateur et du type d'application. Nous utilisons des modèles d'apprentissage profond pour analyser les mesures radio et le trafic réseau.

Nous avons également exploré la combinaison d'informations a priori avec des modèles d'apprentissage automatique pour améliorer les performances, en utilisant une approche d'optimisation du comportement de l'utilisateur (UBO). De plus, nous avons démontré le potentiel de l'apprentissage de représentation et de l'apprentissage fédéré dans les réseaux mobiles, qui peuvent préserver les ressources de bande passante et atténuer les préoccupations concernant la centralisation des données.</dcterms:abstract>
     <dcterms:abstract xml:lang="en">Future mobile networks, 5G and beyond, face significant challenges in meeting increasing demand for faster, more reliable, and newer services. To address this, AI technologies can be used to optimize network performance according to user needs and behavior. Our work presents a method for understanding the behaviour of users in mobile networks, focusing on identifying user environment and application type. We leverage deep learning models to analyze radio measurements and network traffic.

We also explored combining prior information with machine learning models to achieve enhanced performance, using a User Behavior Optimizer (UBO) approach. Additionally, we demonstrated the potential of representation learning and federated learning in mobile networks, which can preserve bandwidth resources and alleviate concerns about data centralization.</dcterms:abstract>
     <dc:type>Electronic Thesis or Dissertation</dc:type><dc:type xsi:type="dcterms:DCMIType">Text</dc:type>
     <dc:language xsi:type="dcterms:RFC3066">en</dc:language>
    </tef:thesisRecord>
            </mets:xmlData>
        </mets:mdWrap>
</mets:dmdSec>
    <mets:dmdSec ID="desc_edition" CREATED="2024-11-19T19:15:50">
  <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
            <mets:xmlData>
                <tef:edition><dcterms:medium xsi:type="dcterms:IMT">application/pdf</dcterms:medium><dcterms:extent>1 : 4503 Ko</dcterms:extent><dc:identifier xsi:type="dcterms:URI">https://ged.univ-rennes1.fr/nuxeo/site/esupversions/b20eb5c7-ca6e-44a9-a507-98219d45bd4b</dc:identifier></tef:edition>
            </mets:xmlData>
        </mets:mdWrap>
</mets:dmdSec>
    <mets:amdSec>
        <mets:techMD ID="admin_expr">
            <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_admin_these">
                <mets:xmlData>
                    <tef:thesisAdmin>
                        <tef:auteur>
       <tef:nom>Hamidèche</tef:nom>
       <tef:prenom>Sid Ali</tef:prenom>
       
       <tef:dateNaissance>1994-03-15</tef:dateNaissance>
       <tef:nationalite scheme="ISO-3166-1">XX</tef:nationalite>
       <tef:autoriteExterne autoriteSource="Sudoc">284560537</tef:autoriteExterne>
       <tef:autoriteExterne autoriteSource="mailPerso">didousidali@gmail.com</tef:autoriteExterne>
      </tef:auteur>
                        <dc:identifier xsi:type="tef:NNT">2024URENS103</dc:identifier>
                        <dc:identifier xsi:type="tef:nationalThesisPID">http://www.theses.fr/2024URENS103</dc:identifier>
                        <dcterms:dateAccepted xsi:type="dcterms:W3CDTF">2024-12-17</dcterms:dateAccepted>
                        <tef:thesis.degree>
                            <tef:thesis.degree.discipline xml:lang="fr">Informatique</tef:thesis.degree.discipline>
                            <tef:thesis.degree.grantor>
        <tef:nom>Université de Rennes</tef:nom><tef:autoriteInterne>thesis.degree.grantor_1</tef:autoriteInterne>
        
        <tef:autoriteExterne autoriteSource="Sudoc">26693823X</tef:autoriteExterne>
       </tef:thesis.degree.grantor>
                            
                            <tef:thesis.degree.level>Doctorat</tef:thesis.degree.level>
                        </tef:thesis.degree>
                        <tef:theseSurTravaux>non</tef:theseSurTravaux>
                        <tef:avisJury>oui</tef:avisJury><tef:directeurThese><tef:nom>Viho</tef:nom><tef:prenom>César </tef:prenom><tef:autoriteInterne>intervenant_1</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">075989603</tef:autoriteExterne></tef:directeurThese><tef:directeurThese><tef:nom>Alberi-Morel</tef:nom><tef:prenom>Marie-Line</tef:prenom><tef:autoriteInterne>intervenant_2</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">121392791</tef:autoriteExterne></tef:directeurThese><tef:directeurThese><tef:nom>Singh</tef:nom><tef:prenom>Kamal Deep</tef:prenom><tef:autoriteInterne>intervenant_6</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">110412133</tef:autoriteExterne></tef:directeurThese><tef:presidentJury><tef:nom>Hadjadj Aoul</tef:nom><tef:prenom>Yassine</tef:prenom><tef:autoriteInterne>intervenant_3</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">128706333</tef:autoriteExterne></tef:presidentJury><tef:membreJury><tef:nom>Viho</tef:nom><tef:prenom>César </tef:prenom><tef:autoriteInterne>intervenant_1</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">075989603</tef:autoriteExterne></tef:membreJury><tef:membreJury><tef:nom>Alberi-Morel</tef:nom><tef:prenom>Marie-Line</tef:prenom><tef:autoriteInterne>intervenant_2</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">121392791</tef:autoriteExterne></tef:membreJury><tef:membreJury><tef:nom>Singh</tef:nom><tef:prenom>Kamal Deep</tef:prenom><tef:autoriteInterne>intervenant_6</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">110412133</tef:autoriteExterne></tef:membreJury><tef:rapporteur><tef:nom>Boumerdassi</tef:nom><tef:prenom>Selma</tef:prenom><tef:autoriteInterne>intervenant_4</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">061085715</tef:autoriteExterne></tef:rapporteur><tef:rapporteur><tef:nom>Ksentini</tef:nom><tef:prenom>Adlen</tef:prenom><tef:autoriteInterne>intervenant_5</tef:autoriteInterne><tef:autoriteExterne autoriteSource="Sudoc">10335767X</tef:autoriteExterne></tef:rapporteur>
      
      
      
      
      
      
                        
                        
                        <tef:ecoleDoctorale>
       <tef:nom>MATISSE</tef:nom><tef:autoriteInterne>ecoleDoctorale_1</tef:autoriteInterne>
       
       <tef:autoriteExterne autoriteSource="Sudoc">267602553</tef:autoriteExterne>
      </tef:ecoleDoctorale>
                        <tef:partenaireRecherche type="laboratoire">
       <tef:nom>
IRISA
</tef:nom><tef:autoriteInterne>partenaireRecherche_1</tef:autoriteInterne>
       
       <tef:autoriteExterne autoriteSource="Sudoc">
026386909
</tef:autoriteExterne>
      </tef:partenaireRecherche>
                        <tef:oaiSetSpec>ddc:004</tef:oaiSetSpec>
                        
                        
                        
                        
                    <tef:MADSAuthority authorityID="intervenant_1" type="personal"><tef:personMADS><mads:namePart type="family">Viho</mads:namePart><mads:namePart type="given">César </mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="intervenant_2" type="personal"><tef:personMADS><mads:namePart type="family">Alberi-Morel</mads:namePart><mads:namePart type="given">Marie-Line</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="intervenant_3" type="personal"><tef:personMADS><mads:namePart type="family">Hadjadj Aoul</mads:namePart><mads:namePart type="given">Yassine</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="intervenant_4" type="personal"><tef:personMADS><mads:namePart type="family">Boumerdassi</mads:namePart><mads:namePart type="given">Selma</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="intervenant_5" type="personal"><tef:personMADS><mads:namePart type="family">Ksentini</mads:namePart><mads:namePart type="given">Adlen</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="intervenant_6" type="personal"><tef:personMADS><mads:namePart type="family">Singh</mads:namePart><mads:namePart type="given">Kamal Deep</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="thesis.degree.grantor_1" type="corporate"><tef:personMADS><mads:namePart>Université de Rennes</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="ecoleDoctorale_1" type="corporate"><tef:personMADS><mads:namePart>MATISSE</mads:namePart></tef:personMADS></tef:MADSAuthority><tef:MADSAuthority authorityID="partenaireRecherche_1" type="corporate"><tef:personMADS><mads:namePart>
IRISA
</mads:namePart></tef:personMADS></tef:MADSAuthority></tef:thesisAdmin>
                </mets:xmlData>
            </mets:mdWrap>
        </mets:techMD><mets:techMD ID="file_1"><mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_tech_fichier"><mets:xmlData><tef:meta_fichier>
     <tef:encodage>ASCII</tef:encodage>
     <tef:formatFichier>PDF</tef:formatFichier>
     
     
     
     <tef:taille>4610783</tef:taille>
    </tef:meta_fichier></mets:xmlData></mets:mdWrap></mets:techMD>
        
        <mets:rightsMD ID="dr_expr_thesard">
            <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_auteur_these">
                <mets:xmlData>
                    <metsRights:RightsDeclarationMD>
                        <metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
                            <metsRights:Permissions DISCOVER="true" DISPLAY="true" COPY="true" DUPLICATE="true" MODIFY="false" DELETE="false" PRINT="true"/>
                        </metsRights:Context>
                    </metsRights:RightsDeclarationMD>
                </mets:xmlData>
            </mets:mdWrap>
        </mets:rightsMD>
        <mets:rightsMD ID="dr_expr_univ">
            <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_etablissement_these">
                <mets:xmlData>
                    <metsRights:RightsDeclarationMD>
                        <metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
                            <metsRights:Permissions DISCOVER="true" DISPLAY="true" COPY="true" DUPLICATE="true" MODIFY="false" DELETE="false" PRINT="true"/>
                        </metsRights:Context>
                    </metsRights:RightsDeclarationMD>
                </mets:xmlData>
            </mets:mdWrap>
        </mets:rightsMD>
        <mets:rightsMD ID="dr_version">
            <mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_version">
                <mets:xmlData>
                    <metsRights:RightsDeclarationMD>
                        <metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
                            <metsRights:Permissions DISCOVER="true" DISPLAY="true" COPY="true" DUPLICATE="true" MODIFY="false" DELETE="false" PRINT="true"/>
                        </metsRights:Context>
                    </metsRights:RightsDeclarationMD>
                </mets:xmlData>
            </mets:mdWrap>
        </mets:rightsMD>
    </mets:amdSec>
    <mets:fileSec>
  <mets:fileGrp ID="FGrID1" USE="archive"><mets:file ID="FID1" ADMID="file_1" MIMETYPE="application/pdf" USE="maitre"><mets:FLocat LOCTYPE="URL" xlink:href="https://ged.univ-rennes1.fr/nuxeo/site/esupversions/b20eb5c7-ca6e-44a9-a507-98219d45bd4b"/></mets:file></mets:fileGrp>
 </mets:fileSec>
    <mets:structMap TYPE="logical">
        <mets:div DMDID="desc_expr" ADMID="dr_expr_thesard dr_expr_univ admin_expr" TYPE="THESE" CONTENTIDS="http://ori-oai-search.univ-rennes1.fr/uid/rennes1-ori-wf-1-20422/oeuvre">
            <mets:div ADMID="dr_version" TYPE="VERSION_COMPLETE" CONTENTIDS="http://ori-oai-search.univ-rennes1.fr/uid/rennes1-ori-wf-1-20422/oeuvre/version">
                <mets:div DMDID="desc_edition" TYPE="EDITION" CONTENTIDS="http://ori-oai-search.univ-rennes1.fr/uid/rennes1-ori-wf-1-20422/oeuvre/version/edition">
                    <mets:fptr FILEID="FGrID1"/>
                </mets:div>
            </mets:div>
        </mets:div>
    </mets:structMap>
</mets:mets>