4 papers
Adaptive-Sensorless Monitoring of Shipping Containers
Lingqing Shen, Chi Heem Wong, Misaki Mito +1
Monitoring the internal temperature and humidity of shipping containers is essential to preventing quality degradation during cargo transportation. Sensorless monitoring -- machine…
Convergence, Duality and Well-Posedness in Convex Bilevel Optimization
Khanh-Hung Giang-Tran, Nam Ho-Nguyen, Fatma Kılınç-Karzan +1
We consider the convex bilevel optimization problem, also known as simple bilevel programming. There are two challenges in solving convex bilevel optimization problems. Firstly, st…
Efficient Online Large-Margin Classification via Dual Certificates
Nam Ho-Nguyen, Fatma Kılınç-Karzan, Ellie Nguyen +1
Online classification is a central problem in optimization, statistical learning and data science. Classical algorithms such as the perceptron offer efficient updates and finite mi…
Mistake, Manipulation and Margin Guarantees in Online Strategic Classification
Lingqing Shen, Nam Ho-Nguyen, Khanh-Hung Giang-Tran +1
We consider an online strategic classification problem where each arriving agent can manipulate their true feature vector to obtain a positive predicted label, while incurring a co…