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19972026
most citedPopular Ensemble Methods: An Empirical Study

3k citations

Showing 2017Show all

8 papers · 1 filter

astro-ph.SR2017★ 20 cited

Determining the Elemental and Isotopic Composition of the preSolar Nebula from Genesis Data Analysis: The Case of Oxygen

J. Martin Laming, V. S. Heber, D. S. Burnett +12

We compare element and isotopic fractionations measured in solar wind samples collected by NASA's Genesis mission with those predicted from models incorporating both the ponderomot…

physics.geo-ph2017★ 7 cited

Modeling Dynamic Helium Release as a Tracer of Rock Deformation

W. Payton Gardner, Stephen J. Bauer, Kristopher L. Kuhlman +1

We use helium released during mechanical deformation of shales as a signal to explore the effects of deformation and failure on material transport properties. A dynamic dual-permea…

astro-ph.EP2017★ 50 cited

KELT-19Ab: A P~4.6 Day Hot Jupiter Transiting a Likely Am Star with a Distant Stellar Companion

Robert J. Siverd, Karen A. Collins, George Zhou +51

We present the discovery of the giant planet KELT-19Ab, which transits the moderately bright A8V star TYC 764-1494-1 with an orbital period of 4.61 days. We…

astro-ph.EP2017★ 100 cited

KELT-20b: A giant planet with a period of P~ 3.5 days transiting the V~ 7.6 early A star HD 185603

Michael B. Lund, Joseph E. Rodriguez, George Zhou +46

We report the discovery of KELT-20b, a hot Jupiter transiting a V~7.6 early A star with an orbital period of P~3.47 days. We identified the initial transit signal in KELT-North sur…

astro-ph.EP2017★ 131 cited

Exoplanet Biosignatures: Future Directions

Sara I. Walker, William Bains, Leroy Cronin +11

Exoplanet science promises a continued rapid accumulation of new observations in the near future, energizing a drive to understand and interpret the forthcoming wealth of data to i…

physics.space-ph2017★ 102 cited

Seven Years of Imaging the Global Heliosphere with IBEX

D. J. McComas, E. J. Zirnstein, M. Bzowski +12

The Interstellar Boundary Explorer (IBEX) has now operated in space for 7 years and returned nearly continuous observations that have led to scientific discoveries and reshaped our…

math.ST2017★ 1 cited

Determinantal Generalizations of Instrumental Variables

Luca Weihs, Bill Robinson, Emilie Dufresne +6

Linear structural equation models relate the components of a random vector using linear interdependencies and Gaussian noise. Each such model can be naturally associated with a mix…

astro-ph.SR2017★ 25 cited

The Mysterious Dimmings of the T Tauri Star V1334 Tau

Joseph E. Rodriguez, George Zhou, Phillip A. Cargile +35

We present the discovery of two extended 0.12 mag dimming events of the weak-lined T-Tauri star V1334. The start of the first event was missed but came to an end in late 2003…