Search Results for author: James Smith

Found 10 papers, 5 papers with code

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

Lifelong Wandering: A realistic few-shot online continual learning setting

no code implementations16 Jun 2022 Mayank Lunayach, James Smith, Zsolt Kira

Online few-shot learning describes a setting where models are trained and evaluated on a stream of data while learning emerging classes.

Continual Learning Few-Shot Learning

A Closer Look at Knowledge Distillation with Features, Logits, and Gradients

no code implementations18 Mar 2022 Yen-Chang Hsu, James Smith, Yilin Shen, Zsolt Kira, Hongxia Jin

Knowledge distillation (KD) is a substantial strategy for transferring learned knowledge from one neural network model to another.

Incremental Learning Knowledge Distillation +2

On the Adversarial Robustness of Quantized Neural Networks

no code implementations1 May 2021 Micah Gorsline, James Smith, Cory Merkel

Reducing the size of neural network models is a critical step in moving AI from a cloud-centric to an edge-centric (i. e. on-device) compute paradigm.

Adversarial Robustness Model Compression +1

Lipid Traffic Analysis reveals the impact of high paternal carbohydrate intake on offsprings’ lipid metabolism

1 code implementation Communications Biology 2021 Samuel Furse, Adam J. Watkins, Nima Hojat, James Smith, Huw E. L. Williams, Davide Chiarugi, Albert Koulman

Using a purpose-built computational tool for analysing both phospholipid and fat metabolism as a network, we characterised the number, type and abundance of lipid variables in and between tissues (Lipid Traffic Analysis), finding a variety of reprogrammings associated with paternal diet.

Memory-Efficient Semi-Supervised Continual Learning: The World is its Own Replay Buffer

1 code implementation23 Jan 2021 James Smith, Jonathan Balloch, Yen-Chang Hsu, Zsolt Kira

Our work investigates whether we can significantly reduce this memory budget by leveraging unlabeled data from an agent's environment in a realistic and challenging continual learning paradigm.

Continual Learning Knowledge Distillation +1

Eliminating Left Recursion without the Epsilon

1 code implementation28 Aug 2019 James Smith

The standard algorithm to eliminate indirect left recursion takes a preventative approach, rewriting a grammar's rules so that indirect left recursion is no longer possible, rather than eliminating it only as and when it occurs.

Data Structures and Algorithms

Unsupervised Progressive Learning and the STAM Architecture

1 code implementation3 Apr 2019 James Smith, Cameron Taylor, Seth Baer, Constantine Dovrolis

We first pose the Unsupervised Progressive Learning (UPL) problem: an online representation learning problem in which the learner observes a non-stationary and unlabeled data stream, learning a growing number of features that persist over time even though the data is not stored or replayed.

Clustering Continual Learning +3

Unsupervised Continual Learning and Self-Taught Associative Memory Hierarchies

no code implementations ICLR Workshop LLD 2019 James Smith, Seth Baer, Zsolt Kira, Constantine Dovrolis

We first pose the Unsupervised Continual Learning (UCL) problem: learning salient representations from a non-stationary stream of unlabeled data in which the number of object classes varies with time.

Continual Learning Online Clustering

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