Online question-and-answer (Q\&A) systems based on the Large Language Model (LLM) have progressively diverged from recreational to professional use. This paper proposed a Multi-Agent framework with environmentally reinforcement learning (E-RL) for code correction called Code Learning (Co-Learning) community, assisting beginners to correct code errors independently. It evaluates the performance of multiple LLMs from an original dataset with 702 error codes, uses it as a reward or punishment criterion for E-RL; Analyzes input error codes by the current agent; selects the appropriate LLM-based agent to achieve optimal error correction accuracy and reduce correction time. Experiment results showed that 3\% improvement in Precision score and 15\% improvement in time cost as compared with no E-RL method respectively. Our source code is available at: https://github.com/yuqian2003/Co_Learning
Towards Conversational AI for Human-Machine Collaborative MLOps
Innov-Acts Ltd（Innov-Acts公司）；Dept. of Digital Systems（数字系统系）；University of Piraeus（比雷埃克斯大学）；Dept. of Informatics and Telematics（信息与电信学系）；Harokopio University（哈罗科比奥大学）
CCL: Collaborative Curriculum Learning for Sparse-Reward Multi-Agent Reinforcement Learning via Co-evolutionary Task Evolution
Homesite Group Inc.（Homesite集团）；Chewy Inc.（Chewy公司）；University of Science and Technology Beijing（北京科技大学）；Yunnan University of Finance and Economics（云南财经大学）；Yunnan University（云南大学）；The Australian National University（澳大利亚国立大学）
Harbin Institute of Technology, Shenzhen（哈尔滨工业大学（深圳））；Ping An Technology（平安科技）
Multi-agent reinforcement learning for incomplete information environments has attracted extensive attention from researchers. However, due to the slow sample collection and poor sample exploration, there are still some problems in multi-agent reinforcement learning, such as unstable model iteration and low training efficiency. Moreover, most of the existing distributed framework are proposed for single-agent reinforcement learning and not suitable for multi-agent. In this paper, we design an distributed MARL framework based on the actor-work-learner architecture. In this framework, multiple a…
We approach autonomous drone-based reforestation with a collaborative multi-agent reinforcement learning (MARL) setup. Agents can communicate as part of a dynamically changing network. We explore collaboration and communication on the back of a high-impact problem. Forests are the main resource to control rising CO2 conditions. Unfortunately, the global forest volume is decreasing at an unprecedented rate. Many areas are too large and hard to traverse to plant new trees. To efficiently cover as much area as possible, here we propose a Graph Neural Network (GNN) based communication mechanism th…
Most real-world domains can be formulated as multi-agent (MA) systems. Intentionality sharing agents can solve more complex tasks by collaborating, possibly in less time. True cooperative actions are beneficial for egoistic and collective reasons. However, teaching individual agents to sacrifice egoistic benefits for a better collective performance seems challenging. We build on a recently proposed Multi-Agent Reinforcement Learning (MARL) mechanism with a Graph Neural Network (GNN) communication layer. Rarely chosen communication actions were marginally beneficial. Here we propose a MARL syst…
Collaborative Multi-Agent Reinforcement Learning for Automated Feature Transformation with Graph-Driven Path Optimization
Computer Network Information Center, Chinese Academy of Sciences, and the University of the Chinese Academy of Sciences（中国科学院计算机网络信息中心及中国科学院大学）；Department of Electrical Engineering and Computer Science at the University of Kansas（堪萨斯大学电气工程与计算机科学系）；School of Computing and Information Technology, Great Bay University, Dongguan, China（广东大湾大学计算机与信息科技学院）；School of Software, Tsinghua University（清华大学软件学院）；Institute for Infocomm Research, Agency for Science, Technology, and Research（新加坡科技研究局信息与通信研究院）
