Streaming Inference for Infinite Feature Models

R Schaeffer, Y Du, GK Liu… - … Conference on Machine …, 2022 - proceedings.mlr.press
Unsupervised learning from a continuous stream of data is arguably one of the most
common and most challenging problems facing intelligent agents. One class of …

Fragmented spatial maps from surprisal: State abstraction and efficient planning

M Klukas, S Sharma, YL Du, T Lozano-Perez… - bioRxiv, 2021 - biorxiv.org
When animals explore spatial environments, their representations often fragment into
multiple maps. What determines these map fragmentations, and can we predict where they …

Associative Memory Under the Probabilistic Lens: Improved Transformers & Dynamic Memory Creation

R Schaeffer, M Khona, N Zahedi, IR Fiete… - … Memory {\&} Hopfield …, 2023 - openreview.net
Clustering is a fundamental unsupervised learning problem, and recent work showed
modern continuous associative memory (AM) networks can learn to cluster data via a novel …

Streaming Inference for Infinite Non-Stationary Clustering

R Schaeffer, GKM Liu, Y Du… - … on Lifelong Learning …, 2022 - proceedings.mlr.press
Learning from a continuous stream of non-stationary data in an unsupervised manner is
arguably one of the most common and most challenging settings facing intelligent agents …