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Jason Long

3 accepted papers

2022

Optimal Admission Control for Multiclass Queues with Time-Varying Arrival Rates via State Abstraction

AAAI 2022technical

We consider a novel queuing problem where the decision-maker must choose to accept or reject randomly arriving tasks into a no buffer queue which are processed by N identical servers. Each task has a price, which is a positive real number, and a class. Each class of task has a different price distri…

Cited by 6SourcePDFScholar
2022

Robust Counterfactual Explanations for Tree-Based Ensembles

ICML 2022spotlight

Counterfactual explanations inform ways to achieve a desired outcome from a machine learning model. However, such explanations are not robust to certain real-world changes in the underlying model (e.g., retraining the model, changing hyperparameters, etc.), questioning their reliability in several a…

Cited by 63SourcePDFScholar
2019

A Multi-Channel Embedded DSP Closed-Loop Control System for Musical Robots

IROS 2019poster

The continuous automatic calibration of musical robots is an important step toward enabling them to create accurate, reliable, and expressive performances. Several attempts have been made to achieve this using external laptops, single-board computers and off-the-shelf hardware, but these solutions h…

Cited by 0SourceScholar