24 citations · 41 across the 11 of their papers we have counts for
12 papers
Long Chain-of-Thought Compression via Fine-Grained Group Policy Optimization
Xinchen Han, Hossam Afifi, Michel Marot +2
Large Language Models (LLMs) often generate unnecessarily verbose Chain-of-Thought (CoT) reasoning that increases computational costs and latency without proportional performance g…
Automatic Constraint Policy Optimization based on Continuous Constraint Interpolation Framework for Offline Reinforcement Learning
Xinchen Han, Qiuyang Fang, Hossam Afifi +1
Offline Reinforcement Learning (RL) relies on policy constraints to mitigate extrapolation error, where both the constraint form and constraint strength critically shape performanc…
DNS-based dynamic context resolution for SCHC
Antoine Bernard, Sandoche Balakrichenan, Michel Marot +1
LPWANs are networks characterised by the scarcity of their radio resources and their limited payload size. LoRaWAN offers an open, easy-to-deploy and efficient solution to operate…
PIQL: Projective Implicit Q-Learning with Support Constraint for Offline Reinforcement Learning
Xinchen Han, Hossam Afifi, Michel Marot
Offline Reinforcement Learning (RL) faces a fundamental challenge of extrapolation errors caused by out-of-distribution (OOD) actions. Implicit Q-Learning (IQL) employs expectile r…
Stability and Performance of Coalitions of Prosumers Through Diversification in the Smart Grid
Nicolas Gensollen, Vincent Gauthier, Monique Becker +1
Achieving a successful energetic transition through a smarter and greener electricity grid is a major goal for the 21st century. It is assumed that such smart grids will be charact…
Network planning tool based on network classification and load prediction
Seif eddine Hammami, Hossam Afifi, Michel Marot +1
Real Call Detail Records (CDR) are analyzed and classified based on Support Vector Machine (SVM) algorithm. The daily classification results in three traffic classes. We use two di…