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We introduce SLM Lab, a software framework for reproducible reinforcement learning (RL) research. SLM Lab implements a number of popular RL algorithms, provides synchronous and asynchronous parallel experiment execution, hyperparameter…

Machine Learning · Computer Science 2020-01-01 Keng Wah Loon , Laura Graesser , Milan Cvitkovic

Research in deep reinforcement learning (RL) has coalesced around improving performance on benchmarks like the Arcade Learning Environment. However, these benchmarks conspicuously miss important characteristics like abrupt context-dependent…

Machine Learning · Computer Science 2018-09-10 Akshat Agarwal , Ryan Hope , Katia Sycara

Reinforcement learning (RL) has gained popularity in the realm of recommender systems due to its ability to optimize long-term rewards and guide users in discovering relevant content. However, the successful implementation of RL in…

Information Retrieval · Computer Science 2024-08-21 Nathan Corecco , Giorgio Piatti , Luca A. Lanzendörfer , Flint Xiaofeng Fan , Roger Wattenhofer

Inventory-policy comparisons are often difficult to interpret because performance depends on the evaluation contract as much as on the policy itself. Differences in topology, demand regime, information access, feasibility constraints,…

Machine Learning · Computer Science 2026-05-13 Reza Barati , Qinmin Vivian Hu

Despite the recent progress in deep reinforcement learning field (RL), and, arguably because of it, a large body of work remains to be done in reproducing and carefully comparing different RL algorithms. We present catalyst.RL, an open…

Machine Learning · Computer Science 2019-03-04 Sergey Kolesnikov , Oleksii Hrinchuk

Reinforcement learning (RL) has produced spectacular results in games, robotics, and continuous control. Yet, despite these successes, learned policies often fail to generalize beyond their training distribution, limiting real-world impact.…

Machine Learning · Computer Science 2026-04-06 André Biedenkapp

Industry 4.0 systems have a high demand for optimization in their tasks, whether to minimize cost, maximize production, or even synchronize their actuators to finish or speed up the manufacture of a product. Those challenges make industrial…

Machine Learning · Computer Science 2020-06-30 Kallil M. C. Zielinski , Marcelo Teixeira , Richardson Ribeiro , Dalcimar Casanova

The indoor environment significantly impacts human health and well-being; enhancing health and reducing energy consumption in these settings is a central research focus. With the advancement of Information and Communication Technology…

Systems and Control · Electrical Eng. & Systems 2025-01-08 Wenhao Zhang , Matias Quintana , Clayton Miller

We present PDDLGym, a framework that automatically constructs OpenAI Gym environments from PDDL domains and problems. Observations and actions in PDDLGym are relational, making the framework particularly well-suited for research in…

Artificial Intelligence · Computer Science 2020-09-17 Tom Silver , Rohan Chitnis

This study introduces an innovative framework that employs large language models (LLMs) to automate the design and generation of curricula for reinforcement learning (RL). As mobile networks evolve towards the 6G era, managing their…

Machine Learning · Computer Science 2024-10-31 Omar Erak , Omar Alhussein , Shimaa Naser , Nouf Alabbasi , De Mi , Sami Muhaidat

As retrieval-augmented generation (RAG) becomes more widespread, the role of retrieval is shifting from retrieving information for human browsing to retrieving context for AI reasoning. This shift creates more complex search environments,…

Computation and Language · Computer Science 2026-01-05 Jiawei Zhou , Lei Chen

In the research area of reinforcement learning (RL), frequently novel and promising methods are developed and introduced to the RL community. However, although many researchers are keen to apply their methods on real-world problems,…

Artificial Intelligence · Computer Science 2022-11-28 Daniel Hein , Stefan Depeweg , Michel Tokic , Steffen Udluft , Alexander Hentschel , Thomas A. Runkler , Volkmar Sterzing

Recent advances at the intersection of reinforcement learning (RL) and visual intelligence have enabled agents that not only perceive complex visual scenes but also reason, generate, and act within them. This survey offers a critical and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-24 Weijia Wu , Chen Gao , Joya Chen , Kevin Qinghong Lin , Qingwei Meng , Yiming Zhang , Yuke Qiu , Hong Zhou , Mike Zheng Shou

Learning Machines is developing a flexible, cross-industry, advanced analytics platform, targeted during stealth-stage at a limited number of specific vertical applications. In this paper, we aim to integrate a general machine system to…

Robotics · Computer Science 2020-02-26 Tomer Iwan , Oktay Kavi , Erkin Yildirim

One of the biggest problems in itemset mining is the requirement of developing a data structure or algorithm, every time a user wants to extract a different type of itemsets. To overcome this, we propose a method, called Generic Itemset…

Databases · Computer Science 2022-01-17 Kazuma Fujioka , Kimiaki Shirahama

Reinforcement learning (RL) -- algorithms that teach artificial agents to interact with environments by maximising reward signals -- has achieved significant success in recent years. These successes have been facilitated by advances in…

Machine Learning · Computer Science 2025-04-03 Llewyn Salt , Marcus Gallagher

Reinforcement learning (RL) offers a compelling data-driven paradigm for synthesizing controllers for complex systems when accurate physical models are unavailable; however, most existing control-oriented RL methods assume stationarity and,…

Machine Learning · Computer Science 2026-04-22 Austin Coursey , Abel Diaz-Gonzalez , Marcos Quinones-Grueiro , Gautam Biswas

Financial domain tasks, such as trading in market exchanges, are challenging and have long attracted researchers. The recent achievements and the consequent notoriety of Reinforcement Learning (RL) have also increased its adoption in…

Generalization in reinforcement learning (RL) is of importance for real deployment of RL algorithms. Various schemes are proposed to address the generalization issues, including transfer learning, multi-task learning and meta learning, as…

Machine Learning · Computer Science 2022-10-07 Chang Yang , Ruiyu Wang , Xinrun Wang , Zhen Wang

Reinforcement learning (RL) in continuous action spaces encounters persistent challenges, such as inefficient exploration and convergence to suboptimal solutions. To address these limitations, we propose CAMEL, a novel framework integrating…

Machine Learning · Computer Science 2025-02-18 Yanxiao Zhao , Yangge Qian , Jingyang Shan , Xiaolin Qin