Search Results for author: Matt Jones

Found 8 papers, 3 papers with code

Optimal Response Initiation: Why Recent Experience Matters

no code implementations NeurIPS 2008 Matt Jones, Sachiko Kinoshita, Michael C. Mozer

We propose a rationally motivated mathematical model of this sequential adaptation of control, based on a diffusion model of the decision process in which difficulty corresponds to the drift rate for the correct response.

Decision Making

Sequential effects reflect parallel learning of multiple environmental regularities

no code implementations NeurIPS 2009 Matthew Wilder, Matt Jones, Michael C. Mozer

The Dynamic Belief Model (DBM) (Yu & Cohen, 2008) explains sequential effects in 2AFC tasks as a rational consequence of a dynamic internal representation that tracks second-order statistics of the trial sequence (repetition rates) and predicts whether the upcoming trial will be a repetition or an alternation of the previous trial.

Reinforcement Learning with Analogical Similarity to Guide Schema Induction and Attention

no code implementations28 Dec 2017 James M. Foster, Matt Jones

Research in analogical reasoning suggests that higher-order cognitive functions such as abstract reasoning, far transfer, and creativity are founded on recognizing structural similarities among relational systems.

Analogical Similarity reinforcement-learning +1

Robust priors for regularized regression

1 code implementation6 Oct 2020 Sebastian Bobadilla-Suarez, Matt Jones, Bradley C. Love

We successfully applied this approach to a number of decision and classification problems, as well as analyzing simulated brain imaging data.

regression

Low-rank extended Kalman filtering for online learning of neural networks from streaming data

1 code implementation31 May 2023 Peter G. Chang, Gerardo Durán-Martín, Alexander Y Shestopaloff, Matt Jones, Kevin Murphy

We propose an efficient online approximate Bayesian inference algorithm for estimating the parameters of a nonlinear function from a potentially non-stationary data stream.

Bayesian Inference Variational Inference

Noise misleads rotation invariant algorithms on sparse targets

no code implementations5 Mar 2024 Manfred K. Warmuth, Wojciech Kotłowski, Matt Jones, Ehsan Amid

It is well known that the class of rotation invariant algorithms are suboptimal even for learning sparse linear problems when the number of examples is below the "dimension" of the problem.

Reawakening knowledge: Anticipatory recovery from catastrophic interference via structured training

1 code implementation14 Mar 2024 Yanlai Yang, Matt Jones, Michael C. Mozer, Mengye Ren

We explore the training dynamics of neural networks in a structured non-IID setting where documents are presented cyclically in a fixed, repeated sequence.

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