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09/19/2023
OpenBA: An Open-sourced 15B Bilingual Asymmetric seq2seq Model Pre-trained from Scratch
Large language models (LLMs) with billions of parameters have demonstrat...
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08/19/2023
GameEval: Evaluating LLMs on Conversational Games
The rapid advancements in large language models (LLMs) have presented ch...
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05/18/2023
Semantically Aligned Task Decomposition in Multi-Agent Reinforcement Learning
The difficulty of appropriately assigning credit is particularly heighte...
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02/24/2023
Logarithmic Switching Cost in Reinforcement Learning beyond Linear MDPs
In many real-life reinforcement learning (RL) problems, deploying new po...
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12/09/2022
Near-Optimal Differentially Private Reinforcement Learning
Motivated by personalized healthcare and other applications involving se...
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10/10/2022
SelfMix: Robust Learning Against Textual Label Noise with Self-Mixup Training
The conventional success of textual classification relies on annotated d...
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10/03/2022
Near-Optimal Deployment Efficiency in Reward-Free Reinforcement Learning with Linear Function Approximation
We study the problem of deployment efficient reinforcement learning (RL)...
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09/23/2022
Doubly Fair Dynamic Pricing
We study the problem of online dynamic pricing with two types of fairnes...
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06/02/2022
Offline Reinforcement Learning with Differential Privacy
The offline reinforcement learning (RL) problem is often motivated by th...
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05/19/2022
Differentially Private Linear Sketches: Efficient Implementations and Applications
Linear sketches have been widely adopted to process fast data streams, a...
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02/13/2022