Search Results for author: Dana Hughes

Found 10 papers, 3 papers with code

CBGT-Net: A Neuromimetic Architecture for Robust Classification of Streaming Data

1 code implementation24 Mar 2024 Shreya Sharma, Dana Hughes, Katia Sycara

This paper describes CBGT-Net, a neural network model inspired by the cortico-basal ganglia-thalamic (CBGT) circuits found in mammalian brains.

Image Classification Robust classification

Theory of Mind for Multi-Agent Collaboration via Large Language Models

no code implementations16 Oct 2023 Huao Li, Yu Quan Chong, Simon Stepputtis, Joseph Campbell, Dana Hughes, Michael Lewis, Katia Sycara

While Large Language Models (LLMs) have demonstrated impressive accomplishments in both reasoning and planning, their abilities in multi-agent collaborations remains largely unexplored.

Hallucination Multi-agent Reinforcement Learning

Concept Learning for Interpretable Multi-Agent Reinforcement Learning

no code implementations23 Feb 2023 Renos Zabounidis, Joseph Campbell, Simon Stepputtis, Dana Hughes, Katia Sycara

Multi-agent robotic systems are increasingly operating in real-world environments in close proximity to humans, yet are largely controlled by policy models with inscrutable deep neural network representations.

Decision Making Multi-agent Reinforcement Learning +2

Explainable Action Advising for Multi-Agent Reinforcement Learning

1 code implementation15 Nov 2022 Yue Guo, Joseph Campbell, Simon Stepputtis, Ruiyu Li, Dana Hughes, Fei Fang, Katia Sycara

This allows the student to self-reflect on what it has learned, enabling advice generalization and leading to improved sample efficiency and learning performance - even in environments where the teacher is sub-optimal.

Multi-agent Reinforcement Learning reinforcement-learning +2

Emergent Discrete Communication in Semantic Spaces

no code implementations NeurIPS 2021 Mycal Tucker, Huao Li, Siddharth Agrawal, Dana Hughes, Katia Sycara, Michael Lewis, Julie Shah

Neural agents trained in reinforcement learning settings can learn to communicate among themselves via discrete tokens, accomplishing as a team what agents would be unable to do alone.

Deep Interpretable Models of Theory of Mind

no code implementations7 Apr 2021 Ini Oguntola, Dana Hughes, Katia Sycara

When developing AI systems that interact with humans, it is essential to design both a system that can understand humans, and a system that humans can understand.

Adaptive Agent Architecture for Real-time Human-Agent Teaming

no code implementations7 Mar 2021 Tianwei Ni, Huao Li, Siddharth Agrawal, Suhas Raja, Fan Jia, Yikang Gui, Dana Hughes, Michael Lewis, Katia Sycara

Previous human-human team research have shown complementary policies in TSF game and diversity in human players' skill, which encourages us to relax the assumptions on human policy.

Space Fortress

Predicting Human Strategies in Simulated Search and Rescue Task

no code implementations15 Nov 2020 Vidhi Jain, Rohit Jena, Huao Li, Tejus Gupta, Dana Hughes, Michael Lewis, Katia Sycara

In our efforts to model the rescuer's mind, we begin with a simple simulated search and rescue task in Minecraft with human participants.

Embedded Neural Networks for Robot Autonomy

2 code implementations10 Nov 2019 Sarah Aguasvivas Manzano, Dana Hughes, Cooper Simpson, Radhen Patel, Nikolaus Correll

We present a library to automatically embed signal processing and neural network predictions into the material robots are made of.

General Classification

Distributed Machine Learning in Materials that Couple Sensing, Actuation, Computation and Communication

no code implementations11 Jun 2016 Dana Hughes, Nikolaus Correll

As the ultimate goal of this research is to incorporate the approaches described in this survey into a robotic material paradigm, the potential for adapting the computational models used in these applications, and corresponding training algorithms, to an amorphous network of computing nodes is considered.

BIG-bench Machine Learning

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