Videos

Youtubed activities

Oct 2024

30 Oct

Optimal time partitioning in V2V ISAC Systems

30/10/2024    
2:00 pm-3:00 pm
Ashutosh Balakrishnan
Platooning-based vehicle-to-vehicle (V2V) integrated sensing and communication (ISAC) frameworks have emerged as an attractive strategy in recent years. In this work, we present an optimal [...]
25 Oct

Hierarchical Community Detection in Hierarchical Stochastic Block Models

25/10/2024    
11:00 am-12:00 pm
Sayeh Khaniha
In this session of our reading group, I will discuss community detection in hierarchical clustering of networks, based on the paper "When Does Bottom-up Beat Top-down [...]
18 Oct

Understanding Reinforcement Learning error in image-based environments

18/10/2024    
2:00 pm-3:00 pm
Matthew Andrews
In many Reinforcement Learning (RL) environments the state is represented by an image. In such cases, if the RL doesn’t work well, is the problem [...]
18 Oct

Decentralized Federated Policy Gradient with Byzantine Fault-Tolerance and Provably Fast Convergence

18/10/2024    
11:00 am-12:00 pm
Alexandre Pham
In Federated Reinforcement Learning (FRL), agents aim to collaboratively learn a common task, while each agent is acting in its local environment without exchanging raw [...]
09 Oct

Zero knowledge proofs in blockchain

09/10/2024    
2:00 pm-3:00 pm
José Luis Muñoz-Tapia
In this talk, we will explore the fundamental concept of Zero Knowledge Proofs (ZKPs), a cryptographic technique that allows one party to prove knowledge of [...]
04 Oct

Quantum states are relative to observers!

04/10/2024    
11:00 am-12:00 pm
Ludovic Noirie
Many "pseudo-paradoxes" arise in quantum physics because "quantum states"  are generally considered to be absolute, that is, independent of observers. But entangled pairs of qubits [...]
02 Oct

How Much Can Reconfigurable Intelligent Surfaces Augment Sky Visibility: A Stochastic Geometry Approach

02/10/2024    
3:00 pm-4:00 pm
Junse Lee
This talk presents the application of point processes and stochastic geometry to quantify the sky visibility experienced by users located in an outdoor environment. The [...]
02 Oct

Design and Optimizations Toward Smart Grid Connected Green Future Networks

02/10/2024    
2:00 pm-3:00 pm
Ashutosh Balakrishnan
Realizing energy sustainable communication networks has been a key challenge in the upcoming sixth generation (6G) networks. A key bottleneck has been to make the [...]

Sep 2024

25 Sep

Gaming on the Edge: Performance Issues of Distributed Online Gaming

25/09/2024    
3:00 pm-4:00 pm
Diletta Olliaro
Edge computing is revolutionising gaming and streaming services by processing data closer to the user, which greatly reduces latency and enhances bandwidth efficiency. This talk [...]
25 Sep

Job migrations in queueing networks: some non-conventional product-forms

25/09/2024    
2:00 pm-3:00 pm
Andrea Marin
Job migrations are important to improve the performance in distributed systems.  In this talk, we explore two policies for job migration that are receiver-initiated, i.e., [...]
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