Activities

Slides Bastien Teinturier - Lightning NetworksDownload

Tag: Sycomore, Emmanuelle Anceaume, CNRS, Irisa Rennes, BlockChain Day Slides Emmanuelle Anceaume - SycomoreDownload

Veolia blockchain projects, Olivier Tridon, Véolia Slides Olivier Tridon - Veolia blockchain projectsDownload

Tags : Lifestyle Authentification, Rie Yamaguchi, Tokyo University, Université de Tokyo, Blockchain Day Slides Rie Yamaguchi - Lifestyle AuthenticationDownload

Tags: Multi Signatures for Blockchains, Yannick Seurin, ANSSI, BlockChain Day Slides Yannick Seurin - Multi-Signatures for BlockchainsDownload

Tags : Blockchain Abstract Data Type, Antonella de Pozzo, CEA Slides Antonella del Pozzo - Abstract Data TypeDownload

Tags : The Consensus Number of a Cryptocurrency, Petr Kouznetsov, Telecom Paris, BlockChain Day Slides Petr Kouznetsov - The Consensus Number of a CryptocurrencyDownload

Tags: BlockChain Day, Jean-Baptiste Baraton, Banque de France, Dissection of a public Blockchain in Banque de France

Program 9:00 Reception 9:15-9:20 Opening (Fabio + Maria) 9:20-10:00 Maurice Herlihy (Brown University) Cross-chain Deals and Adversarial Commerce 10:00-10:20 Jean-Baptiste Baraton (Banque de France) Dissection [...]

Short-range wireless communication technologies such as Bluetooth or ZigBee represent an important part of the Internet of Things ecosystem.By design, this category of smart devices [...]

This talk is about the characterization of the stability, metastability, and the stationary regime of traffic dynamics in a single-cell uplink wireless system. The traffic [...]

The Python Data Analysis Library (pandas) provides data structures and tools for manipulating and analyzing data. It is built on top of NumPy, the core [...]

Identifying IoT devices types as they connect to the network enables better devices and services management. However, real-time identification is very challenging in such heterogeneous [...]

Communities play an important role in social networks. However while there exists a large body of work that formally models and studies macroscopic properties of [...]

Wireless body area network has received a lot of attention in the medical monitoring domain because of its wireless convenience. Considering the safety of user, [...]

Abusive behaviour in online social media platforms (a.k.a. hate speech, toxicity, cyberbullying) has forced major companies to hire hundreds of moderators, or even buy a whole company to deal with [...]

In this tutorial, we will see how to install the conda package manager and use it to create a Jupyter environment. We’ll then go through [...]

On March 27th 2019, students from LINCS hosted a Hackathon session on public data. The event gathered 20 participants from various institutions. In this talk, [...]

09:30-10:15   L. DecreusefondBreak10:30-11:15   B. BlaszczyszynBreak11:30-12:15   M. Coupechoux 12:15-14:00       Lunch break 14:00-14:45   S. KalamkarBreak15:00-15:45   P. MartinsBreak16:00-16:45   F. [...]

Energy storage systems (ESS) are envisaged as a solution to a vast number of problems in Smart Grids, yet their prices are hindering a massive [...]

In this tutorial, we will see how to create and maintain a Python package, especially relying on Cookiecutter, by Audrey Roy Greenfeld, and PyCharm. Even [...]

Supervised learning relies on the existence of training data, typically labeled by human experts. The size and quality of this data has a critical impact [...]

The energy demand in mobile networks is increasing due to the emergence of new technologies and new services with higher requirements (data rates, delays, etc). [...]

I will describe the problem of multiparametric generation (which is #P-complete) and a relaxation of this problem (multiparametric Boltzmann sampling) for which we construct a [...]

Reference: Aizawa, Akiko. "An information-theoretic perspective of tf–idf measures." Information Processing & Management 39.1 (2003): 45-65.

Network Functions Virtualization (NFV) is among the latest network revolutions, bringing flexibility and avoiding network ossification. At the same time, all-software NFV implementations on commodity [...]

Online analytics and real-time data processing in most advanced IoT, scientific, business, and defense applications, rely heavily on the efficient execution of large numbers of [...]

Reference: “Tropical geometry of deep neural networks” (Liwen Zhang, Gregory Naitzat, Lek-Heng Lim, 2018)

In the post-digital era we face the risk of cognitive insufficiency in the attempt of dealing with the increasing exposure to large volume of data [...]

We present a self-stabilizing algorithm that ensures in finite time the gathering of two robots in the non-rigid ASYNC model. To circumvent established impossibility results, [...]

Reference: "Tropical geometry of deep neural networks" (Liwen Zhang, Gregory Naitzat, Lek-Heng Lim, 2018)

Every person is unique and complex.   But can we predict anything about how large groups of people will behave?  In the 1950s the writer [...]

Static and dynamic clustering algorithms are a fundamental tool in any machine learning library. Most of the efforts in developing dynamic machine learning and data mining algorithms [...]

I will present some tools based on generating functions in order to study the limit distributions of some random variables. References: Analytic Combinatorics (Flajolet & [...]

In this presentation, we would like to focus on two well known NP-Hard problems and then provide a combinatorial optimization view  before proposing new and [...]

The paradigm of a Cloud-based RAN (C-RAN) is a key technology that combines the enabling solutions for the 5G requirements in terms of data rate, [...]

Accurately monitoring application performance is becoming more important for Internet Service Providers (ISPs), as users increasingly expect their networks to consistently deliver acceptable application quality. [...]

Lorenzo Maggi will present two approaches of multi-armed bandits: Bayesian and frequentist, based on the papers:  Tsitsiklis, J. N. (1994). A short proof of the [...]

Hardening data protection using multiple methods rather than solely encryption is of paramount importance when considering continuous and powerful attacks to spy private and confidential information. Our research focuses on reinforcing data protection using a combination of data fragmentation, encryption, and dispersion. Each operation participates in the increasing of the protection level. We aim at minimizing the additional processing costs due to data fragmentation and dispersion.

TBA https://youtu.be/QA8ON74zvag

Software Defined Networking (SDN) is gaining momentum with the support of major manufacturers. While it brings flexibility in the management of flows within the data [...]

Lorenzo Maggi will present two approaches of multi-armed bandits: Bayesian and frequentist, based on the papers:  Tsitsiklis, J. N. (1994). A short proof of the [...]

We are on the verge of an industrial revolution that will make cities smarter, industries more efficient and people’s life easier. Urban communication will place [...]

A critical problem with the consensus protocols underlying blockchains is that they do not scale well. As the number of participants trying to achieve consensus [...]

We introduce a novel embedding of directed graphs derived from the singular value decomposition (SVD) of the normalized adjacency matrix. Specifically, we show that, after [...]

Achille Salaün will present a tutorial on Hidden Markov Models based on the reference: Lawrence R. Rabiner, A Tutorial on Hidden Markov Models and Selected Applications in [...]

In the first part of the talk we shall consider game theory as a tool for analyzing and predicting the evolution of the Internet topology. [...]

Céline Comte will present Belief Propagation in Bayesian Networks based on the two references: J. Pearl, Reverend Bayes on Inference Engines: A Distributed Hierarchical Approach. [...]