Emplois actuels liés à Phd Position F/m Robust Federated Learning - Sophia Antipolis - Inria
-
Phd Position F/m Topology Design for Decentralized
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria centre at Université Côte d'Azur includes 37 research teams and 8 support services. The centre's staff (about 500 people) is made...
-
Phd Position, Scientific Machine Learning, Inria
Il y a 7 mois
Sophia Antipolis, France MathHire.org Temps pleinApplications are welcome at the Inria center of the University Cote d’Azur on the French Riviera situated in the vibrant technopole of Sophia-Antipolis, for a Master internship (4 to 6 months duration) followed by a three year fully funded PhD positon (to start immediately after or at commonly agreed date), in the context of a multi-partner collaborative...
-
Phd Position F/m Privacy On-demand and Security
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD**Niveau de diplôme exigé **:Bac + 5 ou équivalent**Fonction **:DoctorantA propos du centre ou de la direction fonctionnelle Le centre Inria d'Université Côte d'Azur regroupe 37 équipes de recherche et 8 services d’appui. Le personnel du centre (500 personnes environ) est...
-
Phd Position F/m Phd Position Computer Vision
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria Université Côte d’Azur center counts 36 research teams as well as 7 support departments. The center's staff (about 500 people...
-
Phd Position F/m Effective Ai Based
Il y a 4 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria center at Université Côte d'Azur includes 42 research teams and 9 support services. The center’s staff (about 500 people) is...
-
Phd Position F/m Generative Ai for The
Il y a 4 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria center at Université Côte d'Azur includes 42 research teams and 9 support services. The center’s staff (about 500 people) is...
-
Phd Position F/m Real-time Surgical Assistant for
Il y a 5 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria center at Université Côte d'Azur includes 42 research teams and 9 support services. The center’s staff (about 500 people) is made up of scientists of...
-
Post-doctoral Research Visit F/m Distributed
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD**Niveau de diplôme exigé **:Thèse ou équivalent**Fonction **:Post-DoctorantA propos du centre ou de la direction fonctionnelle The Inria centre at Université Côte d'Azur includes 37 research teams and 8 support services. The centre's staff (about 500 people) is made up of...
-
Phd Position F/m Compiling Dynamic Languages to
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Niveau de diplôme exigé **:Bac + 5 ou équivalent **Autre diplôme apprécié **:Master thesis **Fonction **:Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria centre at Université Côte d'Azur includes 37 research teams and 8 support services....
-
Phd Thesis
Il y a 4 mois
Sophia Antipolis, France Laboratoire I3S - CNRS (UMR 7271) Temps plein**PhD Thesis - Error-Correction Codes for Reliable DNA Storage**: - Réf **ABG-125677** - Sujet de Thèse- 05/09/2024- Contrat doctoral- Laboratoire I3S - CNRS (UMR 7271)- Lieu de travail- Sophia Antipolis - Provence-Alpes-Côte d'Azur - France- Intitulé du sujet- PhD Thesis - Error-Correction Codes for Reliable DNA Storage- Champs scientifiques- Science...
-
Phd Position F/m Fast Solvers for Studying Light
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD**Niveau de diplôme exigé **:Bac + 5 ou équivalent**Autre diplôme apprécié **:Master in applied mathematics or scientific computing**Fonction **:Doctorant**Niveau d'expérience souhaité **:De 3 à 5 ansA propos du centre ou de la direction fonctionnelle The Inria centre at...
-
Phd Position F/m Experimental Evaluation of Sliced
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD**Niveau de diplôme exigé **:Bac + 5 ou équivalent**Fonction **:DoctorantA propos du centre ou de la direction fonctionnelle The Inria Université Côte d'Azur center counts 37 research teams as well as 8 support services. The center's staff (about 500 people) is made up of...
-
Phd Position F/m Monitoring Plane for Mobile
Il y a 7 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD**Niveau de diplôme exigé **:Bac + 5 ou équivalent**Fonction **:DoctorantA propos du centre ou de la direction fonctionnelle The Inria Université Côte d'Azur center counts 37 research teams as well as 8 support services. The center's staff (about 500 people) is made up of...
-
Junior Audio Signal Processing Engineer
il y a 3 semaines
Sophia Antipolis, France NXP Semiconductors Temps plein**Context** - NXP Sophia-Antipolis site has +200 employees composed of hardware designers, software engineers and architects. - VOICE & AUDIO team is developing speech and audio software algorithms for smart speakers and connected devices. In this context, we are looking for an audio algorithm engineer for speech enhancement. **Responsibilities** - As a...
-
Coordinateur de Gestion Learning Coach
il y a 2 semaines
Sophia Antipolis, France VISIPLUS academy Temps pleinEntreprise 20 ans après son lancement par Régis Micheli, VISIPLUS academy est désormais l’un des acteurs de référence de la formation continue en ligne, avec plus de 20 000 professionnels formés sur les filières Marketing, Digital, Management, Ressources Humaines, et Commerce. Nous sommes une entreprise à l’esprit start-up en forte croissance...
-
Learning Coach
il y a 3 semaines
Sophia Antipolis, France VISIPLUS academy Temps pleinEntreprise 20 ans après son lancement par Régis Micheli, VISIPLUS academy est désormais l’un des acteurs de référence de la formation continue en ligne, avec plus de 20 000 professionnels formés sur les filières Marketing, Digital, Management, Ressources Humaines, et Commerce. Nous sommes une entreprise à l’esprit start-up en forte croissance...
-
Learning Coach
il y a 3 semaines
Sophia Antipolis, France VISIPLUS academy Temps pleinEntreprise 20 ans après son lancement par Régis Micheli, VISIPLUS academy est désormais l’un des acteurs de référence de la formation continue en ligne, avec plus de 20 000 professionnels formés sur les filières Marketing, Digital, Management, Ressources Humaines, et Commerce. Nous sommes une entreprise à l’esprit start-up en forte croissance...
-
Post-doctoral Research Visit F/m Postdoc Position
Il y a 4 mois
Sophia Antipolis, France Inria Temps pleinLe descriptif de l’offre ci-dessous est en Anglais_ **Type de contrat **:CDD **Contrat renouvelable **:Oui **Niveau de diplôme exigé **:Thèse ou équivalent **Fonction **:Post-Doctorant **A propos du centre ou de la direction fonctionnelle**: The Inria center at Université Côte d'Azur includes 42 research teams and 9 support services. The...
-
Postdoc Toxicologue Recherche Ngra
Il y a 3 mois
Sophia Antipolis, France Bayer Temps plein**PostDoc Toxicologue Recherche NGRA (F/H/X)** **Post Doc Research toxicologist - Complex In Vitro Models for Next Generation Risk Assessment (H/F/X)** **Position Description**: - Design, develop, and implement new _in vitro_ methodologies and complex in vitro assays to predict potential _in vivo_ adverse effects - Establish toxicology and business...
-
Research Scientist in Data Science
Il y a 7 mois
Sophia Antipolis, France Bayer Temps plein**At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where, Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our...
Phd Position F/m Robust Federated Learning
Il y a 2 mois
Le descriptif de l’offre ci-dessous est en Anglais_
**Type de contrat **:CDD
**Niveau de diplôme exigé **:Bac + 5 ou équivalent
**Fonction **:Doctorant
**A propos du centre ou de la direction fonctionnelle**:
The Inria center at Université Côte d'Azur includes 42 research teams and 9 support services. The center’s staff (about 500 people) is made up of scientists of different nationalities, engineers, technicians and administrative staff. The teams are mainly located on the university campuses of Sophia Antipolis and Nice as well as Montpellier, in close collaboration with research and higher education laboratories and establishments (Université Côte d'Azur, CNRS, INRAE, INSERM...), but also with the regional economic players.
With a presence in the fields of computational neuroscience and biology, data science and modeling, software engineering and certification, as well as collaborative robotics, the Inria Centre at Université Côte d'Azur is a major player in terms of scientific excellence through its results and collaborations at both European and international levels.
**Contexte et atouts du poste**:
The position is part of a new Marie Curie Training Network called FINALITY, in which Inria joins forces with top universities and industries, including IMDEA, KTH, TU Delft, the University of Avignon (Project Leader), the Cyprus Institute, Nokia, Telefonica, Ericsson, Orange, and others. The PhD students will have opportunities for internships with other academic and industry partners and will be able to participate in thematic summer schools and workshops organized by the project.
Only people who have spent less than one year in France in the last 3 years are eligible.
**Mission confiée**:
Federated Learning (FL) empowers a multitude of IoT devices, including mobile phones and sensors, to collaboratively train a global machine learning model while retaining their data locally [1,2]. A prominent example of FL in action is Google's Gboard, which uses a FL-trained model to predict subsequent user inputs on smartphones [3].
Two primary challenges arise during the training phase of FL [4]:
Data Privacy: Ensuring user data remains confidential. Even though the data is kept locally by the devices, it has been shown that an honest-but-curious server can still reconstruct data samples [5,6], sensitive attributes [7,8], and the local model [9] of a targeted device. In addition, the server can conduct membership inference attacks [10] to identify whether a data sample is involved in the training or source inference attacks to determine which device stores a given data sample [11].
Security Against Malicious Participants: Ensuring the learning process is not derailed by harmful actors. Recent research has demonstrated that, in the absence of protective measures, a malicious agent can deteriorate the model performance by simply flipping the labels [12] and/or the sign of the gradient [13] and even inject backdoors into the model [14] (backdoors are hidden vulnerabilities, which can be exploited under certain conditions predefined by the attacker, like some specific inputs).
To enhance system security against adversarial threats, Byzantine resilient mechanisms are implemented on the server side. These algorithms are designed to identify and mitigate potentially detrimental actions or inputs from users, ensuring that even if some components act maliciously or erratically, the overall system remains functional and secure [21,22,23,24]. Experiments [21] reveal that integrating these Byzantine resilient mechanisms sustains neural network accuracy at 90.7%, even when 10% of the agents maliciously flip the labels on the MNIST dataset. In contrast, without such protection, the accuracy of the neural network drops significantly to 77.3%.
Integrating differential privacy with Byzantine resilience presents a notable challenge. Recent research suggests that when these two security measures are combined in their current forms, the effectiveness of the resulting algorithm disproportionately depends on the number of parameters in the machine learning model (_d_) [25]. In particular, it requires either the batch size to grow linearly with the square root of _d_, or the proportion of the malicious agents in the system to decrease with rate inversely proportional to the square root of _d_. For a realistic model such as ResNet-50 (with around 25 million parameters), the batch size should be larger than 5000, which is clearly impractical. To tackle this problem, novel Byzantine resilient algorithms have been recently proposed [26,27]. However, these algorithms encounter significant computational complexity, with a rate of at least _d_3_ in each communication round. Hence, there is a pressing need for innovative methods that can seamlessly integrate differential privacy and Byzantine resilience with low computational complexity to train practical neural networks.
**Project objective**
The goal of this PhD is to
