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08/21/2023
Mixed-Integer Projections for Automated Data Correction of EMRs Improve Predictions of Sepsis among Hospitalized Patients
Machine learning (ML) models are increasingly pivotal in automating clin...
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04/11/2023
TACOS: Topology-Aware Collective Algorithm Synthesizer for Distributed Training
Collective communications are an indispensable part of distributed train...
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04/10/2023
Artificial Intelligence/Operations Research Workshop 2 Report Out
This workshop Report Out focuses on the foundational elements of trustwo...
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12/07/2022
Tree DNN: A Deep Container Network
Multi-Task Learning (MTL) has shown its importance at user products for ...
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11/27/2022
Socially Fair and Hierarchical Facility Location Problems
The classic facility location problem seeks to open a set of facilities ...
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03/13/2022
Mathematically Quantifying Gerrymandering and the Non-responsiveness of the 2021 Georgia Congressional Districting Plan
While gerrymandering has been widely suspected in Georgia for years, it ...
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03/01/2022
Discovering Opportunities in New York City's Discovery Program: an Analysis of Affirmative Action Mechanisms
Discovery program (DISC) is an affirmative action policy used by the New...
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01/31/2022
Don't let Ricci v. DeStefano Hold You Back: A Bias-Aware Legal Solution to the Hiring Paradox
Companies that try to address inequality in employment face a hiring par...
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08/02/2021
Hardness and Approximation of Submodular Minimum Linear Ordering Problems
The minimum linear ordering problem (MLOP) seeks to minimize an aggregat...
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06/22/2021
Reusing Combinatorial Structure: Faster Iterative Projections over Submodular Base Polytopes
Optimization algorithms such as projected Newton's method, FISTA, mirror...
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04/15/2021
Fair and Reliable Reconnections for Temporary Disruptions in Electric Distribution Networks using Submodularity
We analyze a distributed approach for automatically reconfiguring distri...
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03/16/2021
Taming Wild Price Fluctuations: Monotone Stochastic Convex Optimization with Bandit Feedback
Prices generated by automated price experimentation algorithms often dis...
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02/09/2021
Balanced Districting on Grid Graphs with Provable Compactness and Contiguity
Given a graph G = (V,E) with vertex weights w(v) and a desired number of...
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01/29/2021
Multi-Threshold Attention U-Net (MTAU) based Model for Multimodal Brain Tumor Segmentation in MRI scans
Gliomas are one of the most frequent brain tumors and are classified int...
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11/16/2020
Generating Target Graph Couplings for QAOA from Native Quantum Hardware Couplings
We present methods for constructing any target coupling graph using limi...
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06/15/2020
Walking in the Shadow: A New Perspective on Descent Directions for Constrained Minimization
Descent directions such as movement towards Frank-Wolfe vertices, away s...
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06/11/2020
Group-Fair Online Allocation in Continuous Time
The theory of discrete-time online learning has been successfully applie...
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04/22/2020
Impact of Bias on School Admissions and Targeted Interventions
There is an inherent problem in the way students are evaluated - be it s...
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09/10/2019
Electrical Flows over Spanning Trees
This is the first paper to give provable approximation guarantees for th...
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05/26/2019
Robust Classification using Robust Feature Augmentation
Existing deep neural networks, say for image classification, have been s...
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12/10/2018