Search Results for author: Jenna Reinen

Found 5 papers, 2 papers with code

Unified Models of Human Behavioral Agents in Bandits, Contextual Bandits and RL

1 code implementation10 May 2020 Baihan Lin, Guillermo Cecchi, Djallel Bouneffouf, Jenna Reinen, Irina Rish

Artificial behavioral agents are often evaluated based on their consistent behaviors and performance to take sequential actions in an environment to maximize some notion of cumulative reward.

Decision Making Multi-Armed Bandits +1

Reinforcement Learning Models of Human Behavior: Reward Processing in Mental Disorders

no code implementations NeurIPS Workshop Neuro_AI 2019 Baihan Lin, Guillermo Cecchi, Djallel Bouneffouf, Jenna Reinen, Irina Rish

Drawing an inspiration from behavioral studies of human decision making, we propose here a general parametric framework for a reinforcement learning problem, which extends the standard Q-learning approach to incorporate a two-stream framework of reward processing with biases biologically associated with several neurological and psychiatric conditions, including Parkinson's and Alzheimer's diseases, attention-deficit/hyperactivity disorder (ADHD), addiction, and chronic pain.

Decision Making Q-Learning +3

A Story of Two Streams: Reinforcement Learning Models from Human Behavior and Neuropsychiatry

1 code implementation21 Jun 2019 Baihan Lin, Guillermo Cecchi, Djallel Bouneffouf, Jenna Reinen, Irina Rish

Drawing an inspiration from behavioral studies of human decision making, we propose here a more general and flexible parametric framework for reinforcement learning that extends standard Q-learning to a two-stream model for processing positive and negative rewards, and allows to incorporate a wide range of reward-processing biases -- an important component of human decision making which can help us better understand a wide spectrum of multi-agent interactions in complex real-world socioeconomic systems, as well as various neuropsychiatric conditions associated with disruptions in normal reward processing.

Decision Making Q-Learning +2

Ariadne: Analysis for Machine Learning Program

no code implementations10 May 2018 Julian Dolby, Avraham Shinnar, Allison Allain, Jenna Reinen

We report on Ariadne: applying a static framework, WALA, to machine learning code that uses TensorFlow.

Programming Languages

Autism Classification Using Brain Functional Connectivity Dynamics and Machine Learning

no code implementations21 Dec 2017 Ravi Tejwani, Adam Liska, Hongyuan You, Jenna Reinen, Payel Das

The goal of the present study is to identify autism using machine learning techniques and resting-state brain imaging data, leveraging the temporal variability of the functional connections (FC) as the only information.

BIG-bench Machine Learning General Classification

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