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As researchers strive to narrow the gap between machine intelligence and human through the development of artificial intelligence technologies, it is imperative that we recognize the critical importance of trustworthiness in open-world,…

机器学习 · 统计学 2023-10-19 Shide Du , Zihan Fang , Shiyang Lan , Yanchao Tan , Manuel Günther , Shiping Wang , Wenzhong Guo

Meta-reinforcement learning algorithms can enable robots to acquire new skills much more quickly, by leveraging prior experience to learn how to learn. However, much of the current research on meta-reinforcement learning focuses on task…

Individuals with diverse motor abilities often benefit from intensive and specialized rehabilitation therapies aimed at enhancing their functional recovery. Nevertheless, the challenge lies in the restricted availability of…

The vulnerability of artificial intelligence (AI) and machine learning (ML) against adversarial disturbances and attacks significantly restricts their applicability in safety-critical systems including cyber-physical systems (CPS) equipped…

系统与控制 · 电气工程与系统科学 2020-04-28 Weiming Xiang , Hoang-Dung Tran , Xiaodong Yang , Taylor T. Johnson

Simulators are a critical component of modern robotics research. Strategies for both perception and decision making can be studied in simulation first before deployed to real world systems, saving on time and costs. Despite significant…

机器学习 · 计算机科学 2020-11-19 Bhairav Mehta , Ankur Handa , Dieter Fox , Fabio Ramos

The ever-growing demand for further advances in artificial intelligence motivated research on unconventional computation based on analog physical devices. While such computation devices mimic brain-inspired analog information processing,…

神经与进化计算 · 计算机科学 2022-05-02 Mitsumasa Nakajima , Katsuma Inoue , Kenji Tanaka , Yasuo Kuniyoshi , Toshikazu Hashimoto , Kohei Nakajima

As Artificial Intelligence (AI) models are increasingly integrated into critical systems, the need for a robust framework to establish the trustworthiness of AI is increasingly paramount. While collaborative efforts have established…

机器学习 · 计算机科学 2026-03-02 Haniyeh Ehsani Oskouie , Sajjad Ghiasvand , Lionel Levine , Majid Sarrafzadeh

Inspired by recent developments in attention models for image classification and natural language processing, we present various Attention based architectures in reinforcement learning (RL) domain, capable of performing well on OpenAI Gym…

机器学习 · 计算机科学 2023-10-06 Victor Vadakechirayath George

Differentiable simulators provide an avenue for closing the sim-to-real gap by enabling the use of efficient, gradient-based optimization algorithms to find the simulation parameters that best fit the observed sensor readings. Nonetheless,…

机器人学 · 计算机科学 2021-05-21 Eric Heiden , David Millard , Erwin Coumans , Yizhou Sheng , Gaurav S. Sukhatme

Recent advances in probabilistic modelling have led to a large number of simulation-based inference algorithms which do not require numerical evaluation of likelihoods. However, a public benchmark with appropriate performance metrics for…

Deep reinforcement learning has proven to be a great success in allowing agents to learn complex tasks. However, its application to actual robots can be prohibitively expensive. Furthermore, the unpredictability of human behavior in…

机器人学 · 计算机科学 2019-08-16 Mohammad Thabet , Massimiliano Patacchiola , Angelo Cangelosi

There is a high demand for high-quality Non-Player Characters (NPCs) in video games. Hand-crafting their behavior is a labor intensive and error prone engineering process with limited controls exposed to the game designers. We propose to…

机器学习 · 计算机科学 2019-06-04 Igor Borovikov , Jesse Harder , Michael Sadovsky , Ahmad Beirami

Recurrent Neural Networks (RNNs) are popular models of brain function. The typical training strategy is to adjust their input-output behavior so that it matches that of the biological circuit of interest. Even though this strategy ensures…

神经元与认知 · 定量生物学 2020-11-09 Alessandro Salatiello , Martin A. Giese

Reinforcement learning has emerged as a promising methodology for training robot controllers. However, most results have been limited to simulation due to the need for a large number of samples and the lack of automated-yet-safe data…

机器人学 · 计算机科学 2018-03-29 Kendall Lowrey , Svetoslav Kolev , Jeremy Dao , Aravind Rajeswaran , Emanuel Todorov

Quality assurance for large-scale cyber-physical systems relies on sophisticated test activities using complex test environments investigated with the help of numerous types of simulators. As these systems grow, extensive resources are…

软件工程 · 计算机科学 2025-12-08 Masoud Sadrnezhaad , José Antonio Hernández López , Torvald Mårtensson , Daniel Varro

Reinforcement learning has been widely adopted to model dialogue managers in task-oriented dialogues. However, the user simulator provided by state-of-the-art dialogue frameworks are only rough approximations of human behaviour. The ability…

计算与语言 · 计算机科学 2023-02-23 Thibault Cordier , Tanguy Urvoy , Fabrice Lefevre , Lina M. Rojas-Barahona

Human-centered AI considers human experiences with AI performance. While abundant research has been helping AI achieve superhuman performance either by fully automatic or weak supervision learning, fewer endeavors are experimenting with how…

人工智能 · 计算机科学 2022-08-08 Yilei Zeng , Jiali Duan , Yang Li , Emilio Ferrara , Lerrel Pinto , C. -C. Jay Kuo , Stefanos Nikolaidis

In recent years, reinforcement learning (RL) has acquired a prominent position in health-related sequential decision-making problems, gaining traction as a valuable tool for delivering adaptive interventions (AIs). However, in part due to a…

机器学习 · 统计学 2024-07-16 Nina Deliu , Joseph Jay Williams , Bibhas Chakraborty

Automatic programming, the task of generating computer programs compliant with a specification without a human developer, is usually tackled either via genetic programming methods based on mutation and recombination of programs, or via…

人工智能 · 计算机科学 2021-02-09 Vadim Liventsev , Aki Härmä , Milan Petković
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