Search Results for author: Jesse Hostetler

Found 14 papers, 2 papers with code

Data-Centric Governance

no code implementations14 Feb 2023 Sean McGregor, Jesse Hostetler

Modern AI systems are data-centric: they act on data, produce data, and are built through data engineering.

System Design for an Integrated Lifelong Reinforcement Learning Agent for Real-Time Strategy Games

no code implementations8 Dec 2022 Indranil Sur, Zachary Daniels, Abrar Rahman, Kamil Faber, Gianmarco J. Gallardo, Tyler L. Hayes, Cameron E. Taylor, Mustafa Burak Gurbuz, James Smith, Sahana Joshi, Nathalie Japkowicz, Michael Baron, Zsolt Kira, Christopher Kanan, Roberto Corizzo, Ajay Divakaran, Michael Piacentino, Jesse Hostetler, Aswin Raghavan

In this paper, we introduce the Lifelong Reinforcement Learning Components Framework (L2RLCF), which standardizes L2RL systems and assimilates different continual learning components (each addressing different aspects of the lifelong learning problem) into a unified system.

Continual Learning reinforcement-learning +2

A Framework for Understanding and Visualizing Strategies of RL Agents

1 code implementation17 Aug 2022 Pedro Sequeira, Daniel Elenius, Jesse Hostetler, Melinda Gervasio

We present a framework for learning comprehensible models of sequential decision tasks in which agent strategies are characterized using temporal logic formulas.

Ethics Starcraft +1

Model-Free Generative Replay for Lifelong Reinforcement Learning: Application to Starcraft-2

no code implementations9 Aug 2022 Zachary Daniels, Aswin Raghavan, Jesse Hostetler, Abrar Rahman, Indranil Sur, Michael Piacentino, Ajay Divakaran

We present a version of GR for LRL that satisfies two desiderata: (a) Introspective density modelling of the latent representations of policies learned using deep RL, and (b) Model-free end-to-end learning.

Management reinforcement-learning +3

Outcome-Guided Counterfactuals for Reinforcement Learning Agents from a Jointly Trained Generative Latent Space

no code implementations15 Jul 2022 Eric Yeh, Pedro Sequeira, Jesse Hostetler, Melinda Gervasio

We present a novel generative method for producing unseen and plausible counterfactual examples for reinforcement learning (RL) agents based upon outcome variables that characterize agent behavior.

counterfactual Reinforcement Learning (RL)

Conformal Prediction Intervals for Markov Decision Process Trajectories

no code implementations10 Jun 2022 Thomas G. Dietterich, Jesse Hostetler

This paper extends previous work on conformal prediction for functional data and conformalized quantile regression to provide conformal prediction intervals over the future behavior of an autonomous system executing a fixed control policy on a Markov Decision Process (MDP).

Conformal Prediction Management +2

Dynamically Throttleable Neural Networks (TNN)

no code implementations1 Nov 2020 Hengyue Liu, Samyak Parajuli, Jesse Hostetler, Sek Chai, Bir Bhanu

Conditional computation for Deep Neural Networks (DNNs) reduce overall computational load and improve model accuracy by running a subset of the network.

Lifelong Learning using Eigentasks: Task Separation, Skill Acquisition, and Selective Transfer

no code implementations14 Jul 2020 Aswin Raghavan, Jesse Hostetler, Indranil Sur, Abrar Rahman, Ajay Divakaran

We propose a wake-sleep cycle of alternating task learning and knowledge consolidation for learning in our framework, and instantiate it for lifelong supervised learning and lifelong RL.

Continual Learning Transfer Learning

Lifelong Learning using Eigentasks: Task Separation, Skill Acquisition and Selective Transfer

no code implementations ICML Workshop LifelongML 2020 Aswin Raghavan, Jesse Hostetler, Indranil Sur, Abrar Rahman, Ajay Divakaran

We propose a wake-sleep cycle of alternating task learning and knowledge consolidation for learning in our framework, and instantiate it for lifelong supervised learning and lifelong RL.

Continual Learning Starcraft +1

Toward Runtime-Throttleable Neural Networks

no code implementations30 May 2019 Jesse Hostetler

As deep neural network (NN) methods have matured, there has been increasing interest in deploying NN solutions to "edge computing" platforms such as mobile phones or embedded controllers.

Edge-computing Image Classification +3

Generative Memory for Lifelong Reinforcement Learning

no code implementations22 Feb 2019 Aswin Raghavan, Jesse Hostetler, Sek Chai

Our research is focused on understanding and applying biological memory transfers to new AI systems that can fundamentally improve their performance, throughout their fielded lifetime experience.

reinforcement-learning Reinforcement Learning (RL)

Bootstrapping Deep Neural Networks from Approximate Image Processing Pipelines

no code implementations29 Nov 2018 Kilho Son, Jesse Hostetler, Sek Chai

Complex image processing and computer vision systems often consist of a processing pipeline of functional modules.

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