Search Results for author: Riccardo Sven Risuleo

Found 4 papers, 2 papers with code

The Klarna Product Page Dataset: Web Element Nomination with Graph Neural Networks and Large Language Models

1 code implementation3 Nov 2021 Alexandra Hotti, Riccardo Sven Risuleo, Stefan Magureanu, Aref Moradi, Jens Lagergren

To address this, we introduce the Klarna Product Page Dataset, a comprehensive and diverse collection of webpages that surpasses existing datasets in richness and variety.

Classification Language Modelling +2

On the estimation of initial conditions in kernel-based system identification

no code implementations30 Apr 2015 Riccardo Sven Risuleo, Giulio Bottegal, Håkan Hjalmarsson

Recent developments in system identification have brought attention to regularized kernel-based methods, where, adopting the recently introduced stable spline kernel, prior information on the unknown process is enforced.

A new kernel-based approach for overparameterized Hammerstein system identification

no code implementations30 Apr 2015 Riccardo Sven Risuleo, Giulio Bottegal, Håkan Hjalmarsson

We show that the resulting scheme provides an estimate of the overparameterized vector that can be uniquely decomposed as the combination of an impulse response and $p$ coefficients of the static nonlinearity.

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