activity
20142024
most citedOSQP: An Operator Splitting Solver for Quadratic Programs

1.2k citations · 1.7k across the 52 of their papers we have counts for

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Showing cs.LGShow all

8 papers · 1 filter

cs.LG2022★ 2 cited

Active Learning for Regression by Inverse Distance Weighting

Alberto Bemporad

This paper proposes an active learning (AL) algorithm to solve regression problems based on inverse-distance weighting functions for selecting the feature vectors to query. The alg…

cs.LG2021

Training Recurrent Neural Networks by Sequential Least Squares and the Alternating Direction Method of Multipliers

Alberto Bemporad

This paper proposes a novel algorithm for training recurrent neural network models of nonlinear dynamical systems from an input/output training dataset. Arbitrary convex and twice-…

cs.LG2021★ 3 cited

SCORE: Approximating Curvature Information under Self-Concordant Regularization

Adeyemi D. Adeoye, Alberto Bemporad

Optimization problems that include regularization functions in their objectives are regularly solved in many applications. When one seeks second-order methods for such problems, it…

cs.LG2021

Recurrent Neural Network Training with Convex Loss and Regularization Functions by Extended Kalman Filtering

Alberto Bemporad

This paper investigates the use of extended Kalman filtering to train recurrent neural networks with rather general convex loss functions and regularization terms on the network pa…

cs.LG2021★ 3 cited

Piecewise linear regression and classification

Alberto Bemporad

This paper proposes a method for solving multivariate regression and classification problems using piecewise linear predictors over a polyhedral partition of the feature space. The…

cs.LG2019★ 3 cited

Active preference learning based on radial basis functions

Alberto Bemporad, Dario Piga

This paper proposes a method for solving optimization problems in which the decision-maker cannot evaluate the objective function, but rather can only express a preference such as…

cs.LG2019

Global optimization via inverse distance weighting and radial basis functions

Alberto Bemporad

Global optimization problems whose objective function is expensive to evaluate can be solved effectively by recursively fitting a surrogate function to function samples and minimiz…

cs.LG2017

Fitting Jump Models

A. Bemporad, V. Breschi, D. Piga +1

We describe a new framework for fitting jump models to a sequence of data. The key idea is to alternate between minimizing a loss function to fit multiple model parameters, and min…