Structural modification to minimize response of electro-optical systems to random excitation.

Structure Variability in Bayesian Networks

Structured Sparse Aggregation

Structured, sparse regression with application to HIV drug resistance

Structures and Assumptions: Strategies to Harness Gene $\times$ Gene and Gene $\times$ Environment Interactions in GWAS

Struggles with Survey Weighting and Regression Modeling

Studies of Elementary Reactions of Chemical Importance in the Atmospheres of Planets

Studies of Light Pollution in Connecticut

Study and interpretation of the millimeter-wave spectrum of Venus

Study of a European space weather programme

Study of Atmospheric Trace Gas Amounts at the Stara Zagora Ground-Based Station

Study of the crust and mantle using magnetic surveys by Magsat and other satellites.

Study of the magnetic turbulence in a corotating interaction region in the interplanetary medium

Submillimeter grain-size distribution of Apollo 11 soil 10084

Substorm Injections, Dipolarizations, and Auroral Expansions

Summarization and Classification of Non-Poisson Point Processes

Sun-earth environment study to understand earthquake prediction

Sunspot variability and an attempt to predict solar cycle 23 by adaptive filtering

Super-resolution of THEMIS thermal infrared data: Compositional relationships of surface units below the 100 meter scale on Mars

Supernatural/Paranormal Phenomena: A Passionate Closer Look