activity
20122025
most citedInterpreting Distortions in Dimensionality Reduction by Superimposing Neighbourhood Graphs

14 citations · 25 across the 5 of their papers we have counts for

collaborators

5 papers

physics.class-ph2025

Study of Ni-Zn battery by coupling strain gauge measurements and acoustic emission

F Degret, Sylvain Lespinats, N Guillet +2

Two different non-destructive techniques of characterization were coupled to study the mechanical behavior of materials inside a battery during operation: measurement of the deform…

math.NA2024

A Practical Example of the Impact of Uncertainty on the One-Dimensional Single-Diode Model

Carlos Cárdenas-Bravo, Sylvain Lespinats, Denys Dutykh

The state of health of solar photovoltaic (PV) systems is assessed by measuring the current-voltage (I-V) curves, which present a collection of three cardinal points: the short-cir…

physics.app-ph2024★ 11 cited

On the parameters domain of the single-diode model

Carlos Cárdenas-Bravo, Denys Dutykh, Sylvain Lespinats

The current-voltage (I-V) curves of solar photovoltaic (PV) systems have been widely used as a tool to determine their electrical operation. Usually, I-V curves are described emplo…

cs.CV2019★ 14 cited

Interpreting Distortions in Dimensionality Reduction by Superimposing Neighbourhood Graphs

Benoît Colange, Laurent Vuillon, Sylvain Lespinats +1

To perform visual data exploration, many dimensionality reduction methods have been developed. These tools allow data analysts to represent multidimensional data in a 2D or 3D spac…

cs.IR2012

A new supervised non-linear mapping

Sylvain Lespinats, Anke Meyer-Baese, Michael Aupetit

Supervised mapping methods project multi-dimensional labeled data onto a 2-dimensional space attempting to preserve both data similarities and topology of classes. Supervised mappi…