Search Results for author: Adam Lechowicz

Found 4 papers, 2 papers with code

Online Conversion with Switching Costs: Robust and Learning-Augmented Algorithms

no code implementations31 Oct 2023 Adam Lechowicz, Nicolas Christianson, Bo Sun, Noman Bashir, Mohammad Hajiesmaili, Adam Wierman, Prashant Shenoy

We introduce competitive (robust) threshold-based algorithms for both the minimization and maximization variants of this problem, and show they are optimal among deterministic online algorithms.

Time Fairness in Online Knapsack Problems

1 code implementation22 May 2023 Adam Lechowicz, Rik Sengupta, Bo Sun, Shahin Kamali, Mohammad Hajiesmaili

We propose a parameterized deterministic algorithm where the parameter precisely captures the Pareto-optimal trade-off between fairness (static pricing) and competitiveness (dynamic pricing).

Fairness

FlowSense: Monitoring Airflow in Building Ventilation Systems Using Audio Sensing

1 code implementation22 Feb 2022 Bhawana Chhaglani, Camellia Zakaria, Adam Lechowicz, Prashant Shenoy, Jeremy Gummeson

With a motivation to monitor airflow from building ventilation systems through commodity sensing devices, we present FlowSense, a machine learning-based algorithm to predict airflow rate from sensed audio data in indoor spaces.

Privacy Preserving speech-recognition +1

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