Sparse regression algorithm for activity estimation in $γ$ spectrometry

Sparse sampling: Spatial design for monitoring stream networks

Sparsity with sign-coherent groups of variables via the cooperative-Lasso

Spatial Interpolation of Extreme Values

Spatial Segmentation of Image Sequences Based on Their Time Activity

Specification for an infrared satellite surveillance system for the detection of aircraft

Speckles and Shadow Bands

Spectral Analysis of Solar Activity Indices

Spectral calibration at the picometer level on SCDU (spectral calibration development unit)

Spectral Connectivity Analysis

Spectral energy distributions and model atmosphere parameters of the quadruple system ADS11061.

Spectral estimation of the Lévy density in partially observed affine models

Spectral variability among rocks in visible and near-infrared multispectral Pancam data collected at Gusev crater: Examinations using spectral mixture analysis and related techniques

Spectral Variance Derived from MGS-TES Data as a Tool to Detect Hydrothermal Systems

Spectroscopic observations of pulsating stars

Spectroscopically Determining Fundamental Properties Of M Dwarfs

Speleothems as proxy for the carbon isotope composition of atmospheric CO2

SPH Simulations of Clustered Star Formation with Dust and Gas Energetics

SPHERES tethered formation flight testbed: advancements in enabling NASA's SPECS mission

Spike-and-Slab Priors for Function Selection in Structured Additive Regression Models