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Parameter sharing, where each agent independently learns a policy with fully shared parameters between all policies, is a popular baseline method for multi-agent deep reinforcement learning. Unfortunately, since all agents share the same…

Machine Learning · Computer Science 2023-11-01 J. K. Terry , Nathaniel Grammel , Sanghyun Son , Benjamin Black , Aakriti Agrawal

A burgeoning area within reinforcement learning (RL) is the design of sequential decision-making agents centered around large language models (LLMs). While autonomous decision-making agents powered by modern LLMs could facilitate numerous…

Machine Learning · Computer Science 2026-02-10 Dilip Arumugam , Thomas L. Griffiths

Given a user's complex information need, a multi-agent Deep Research system iteratively plans, retrieves, and synthesizes evidence across hundreds of documents to produce a high-quality answer. In one possible architecture, an orchestrator…

Information Retrieval · Computer Science 2026-04-06 Arthur Câmara , Vincent Slot , Jakub Zavrel

AI technologies continue to advance from digital assistants to assisted decision-making. However, designing AI remains a challenge given its unknown outcomes and uses. One way to expand AI design is by centering stakeholders in the design…

Human-Computer Interaction · Computer Science 2023-03-07 Angie Zhang , Alexander Boltz , Jonathan Lynn , Chun-Wei Wang , Min Kyung Lee

We describe a method to use discrete human feedback to enhance the performance of deep learning agents in virtual three-dimensional environments by extending deep-reinforcement learning to model the confidence and consistency of human…

Artificial Intelligence · Computer Science 2021-06-24 Zhiyu Lin , Brent Harrison , Aaron Keech , Mark O. Riedl

Research in developmental psychology consistently shows that children explore the world thoroughly and efficiently and that this exploration allows them to learn. In turn, this early learning supports more robust generalization and…

Artificial Intelligence · Computer Science 2020-07-02 Eliza Kosoy , Jasmine Collins , David M. Chan , Sandy Huang , Deepak Pathak , Pulkit Agrawal , John Canny , Alison Gopnik , Jessica B. Hamrick

Machine learning has been applied to a number of creative, design-oriented tasks. However, it remains unclear how to best empower human users with these machine learning approaches, particularly those users without technical expertise. In…

Human-Computer Interaction · Computer Science 2019-03-26 Matthew Guzdial , Mark Riedl

We develop a reinforcement learning based search assistant which can assist users through a set of actions and sequence of interactions to enable them realize their intent. Our approach caters to subjective search where the user is seeking…

Artificial Intelligence · Computer Science 2018-08-21 Milan Aggarwal , Aarushi Arora , Shagun Sodhani , Balaji Krishnamurthy

This paper proposes a paradigm shift for affective computing by viewing the affect modeling task as a reinforcement learning process. According to our proposed framework the context (environment) and the actions of an agent define the…

Machine Learning · Computer Science 2021-09-29 Matthew Barthet , Antonios Liapis , Georgios N. Yannakakis

Deep learning has enabled traditional reinforcement learning methods to deal with high-dimensional problems. However, one of the disadvantages of deep reinforcement learning methods is the limited exploration capacity of learning agents. In…

Machine Learning · Computer Science 2019-07-30 Thanh Nguyen , Ngoc Duy Nguyen , Saeid Nahavandi

In this paper, we present a review of the recent work in deep learning methods for user interface design. The survey encompasses well known deep learning techniques (deep neural networks, convolutional neural networks, recurrent neural…

Human-Computer Interaction · Computer Science 2023-03-24 Subtain Malik , Muhammad Tariq Saeed , Marya Jabeen Zia , Shahzad Rasool , Liaquat Ali Khan , Mian Ilyas Ahmed

Embodied agents operating in human spaces must be able to master how their environment works: what objects can the agent use, and how can it use them? We introduce a reinforcement learning approach for exploration for interaction, whereby…

Computer Vision and Pattern Recognition · Computer Science 2020-10-20 Tushar Nagarajan , Kristen Grauman

With the rapid development of Large Vision Language Models, the focus of Graphical User Interface (GUI) agent tasks shifts from single-screen tasks to complex screen navigation challenges. However, real-world GUI environments, such as PC…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Haolong Yan , Yeqing Shen , Xin Huang , Jia Wang , Kaijun Tan , Zhixuan Liang , Hongxin Li , Zheng Ge , Osamu Yoshie , Si Li , Xiangyu Zhang , Daxin Jiang

This work contributes to developing an agent based on deep reinforcement learning capable of acting in a beyond visual range (BVR) air combat simulation environment. The paper presents an overview of building an agent representing a…

Robotics · Computer Science 2023-04-20 Joao P. A. Dantas , Marcos R. O. A. Maximo , Takashi Yoneyama

Efficient exploration is a long-standing problem in sensorimotor learning. Major advances have been demonstrated in noise-free, non-stochastic domains such as video games and simulation. However, most of these formulations either get stuck…

Machine Learning · Computer Science 2019-06-11 Deepak Pathak , Dhiraj Gandhi , Abhinav Gupta

We propose an approach to learning agents for active robotic mapping, where the goal is to map the environment as quickly as possible. The agent learns to map efficiently in simulated environments by receiving rewards corresponding to how…

Robotics · Computer Science 2018-01-01 Shane Barratt

In order perform a large variety of tasks and to achieve human-level performance in complex real-world environments, Artificial Intelligence (AI) Agents must be able to learn from their past experiences and gain both knowledge and an…

Machine Learning · Computer Science 2019-05-13 Andrei Claudiu Roibu

Artificial intelligence is reshaping scientific exploration, but most methods automate procedural tasks without engaging in scientific reasoning, limiting autonomy in discovery. We introduce Materials Agents for Simulation and Theory in…

One of the remaining challenges in reinforcement learning is to develop agents that can generalise to novel scenarios they might encounter once deployed. This challenge is often framed in a multi-task setting where agents train on a fixed…

Machine Learning · Computer Science 2024-09-19 Max Weltevrede , Felix Kaubek , Matthijs T. J. Spaan , Wendelin Böhmer

As artificial intelligence (AI) continues to evolve from a back-end computational tool into an interactive, generative collaborator, its integration into early-stage design processes demands a rethinking of traditional workflows in…

Human-Computer Interaction · Computer Science 2025-07-25 Zhangqi Liu