1.1k citations · 3.1k across the 25 of their papers we have counts for
25 papers
Beyond CAGE: Investigating Generalization of Learned Autonomous Network Defense Policies
Melody Wolk, Andy Applebaum, Camron Dennler +8
Advancements in reinforcement learning (RL) have inspired new directions in intelligent automation of network defense. However, many of these advancements have either outpaced thei…
The Impact of Non-Gaussianity upon Cosmological Forecasts
Andrew Repp, István Szapudi, Julien Carron +1
The primary science driver for 3D galaxy surveys is their potential to constrain cosmological parameters. Forecasts of these surveys' effectiveness typically assume Gaussian statis…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Hierarchical scaling and biasing
A. Cappi, F. Marulli, J. Bel +47
We investigate the higher-order correlation properties of the VIMOS Public Extragalactic Redshift Survey (VIPERS) to test the hierarchical scaling hypothesis at z~1 and the depende…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): On the correct recovery of the count-in-cell probability distribution function
J. Bel, E. Branchini, C. Di Porto +45
We compare three methods to measure the count-in-cell probability density function of galaxies in a spectroscopic redshift survey. From this comparison we found that when the sampl…
Improving constraints on the neutrino mass using sufficient statistics
M. Wolk, I. Szapudi, J. Bel +2
We use the "Dark Energy and Massive Neutrino Universe" (DEMNUni) simulations to compare the constraining power of "sufficient statistics" with the standard matter power spectrum on…
On the total cosmological information in galaxy clustering: an analytical approach
M. Wolk, J. Carron, I. Szapudi
Beyond the linear regime of structure formation, part of cosmological information encoded in galaxy clustering becomes inaccessible to the usual power spectrum. "Sufficient statist…
On the information content of the matter power spectrum
Julien Carron, Melody Wolk, István Szapudi
We discuss an analytical approximation for the matter power spectrum covariance matrix and its inverse on translinear scales, at . We proce…
Unveiling the cosmological information beyond linear scales: forecasts for sufficient statistics
M. Wolk, J. Carron, I. Szapudi
Beyond the linear regime, Fourier modes of cosmological random fields become correlated, and the power spectrum of density fluctuations contains only a fraction of the available co…
Probing the galaxy-halo connection in UltraVISTA to
H. J. McCracken, M. Wolk, S. Colombi +10
We use percent-level precision photometric redshifts in the UltraVISTA-DR1 near-infrared survey to investigate the changing relationship be- tween galaxy stellar mass and the dark…
On fast Generation of Cosmological Random Fields
Julien Carron, Melody Wolk, Istvan Szapudi
The statistical translation invariance of cosmological random fields is broken by a finite survey boundary, correlating the observable Fourier modes. Standard methods for generatin…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Measuring nonlinear galaxy bias at z~0.8
C. Di Porto, E. Branchini, J. Bel +46
We use the first release of the VImos Public Extragalactic Redshift Survey of galaxies (VIPERS) of ~50,000 objects to measure the biasing relation between galaxies and mass in the…
Clustering, host halos and environment of z2 galaxies as a function of their physical properties
Matthieu Bethermin, Martin Kilbinger, Emanuele Daddi +13
Using a sample of 25683 star-forming and 2821 passive galaxies at , selected in the COSMOS field following the BzK color criterion, we study the hosting halo mass and envir…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): A quiescent formation of massive red-sequence galaxies over the past 9 Gyr
A. Fritz, M. Scodeggio, O. Ilbert +46
We explore the evolution of the Colour-Magnitude Relation (CMR) and Luminosity Function (LF) at 0.4<z<1.3 from the VIMOS Public Extragalactic Redshift Survey (VIPERS) using ~45,000…
The VIMOS Public Extragalactic Survey (VIPERS): First Data Release of 57 204 spectroscopic measurements
B. Garilli, L. Guzzo, M. Scodeggio +46
We present the first Public Data Release (PDR-1) of the VIMOS Public Extragalactic Survey (VIPERS). It comprises 57 204 spectroscopic measurements together with all additional info…
VIPERS: An Unprecedented View of Galaxies and Large-Scale Structure Halfway Back in the Life of the Universe
L. Guzzo, U. Abbas, C. Adami +48
The VIMOS Public Extragalactic Redshift Survey (VIPERS) is an ongoing ESO Large Programme to map in detail the large-scale distribution of galaxies at 0.5 < z <1.2. With a combinat…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). An unprecedented view of galaxies and large-scale structure at 0.5<z<1.2
L. Guzzo, M. Scodeggio, B. Garilli +47
We describe the construction and general features of VIPERS, the VIMOS Public Extragalactic Redshift Survey. This `Large Programme' has been using the ESO VLT with the aim of build…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). A precise measurement of the galaxy stellar mass function and the abundance of massive galaxies at redshifts 0.5<z<1.3
I. Davidzon, M. Bolzonella, J. Coupon +47
We measure the evolution of the galaxy stellar mass function from z=1.3 to z=0.5 using the first 53,608 redshifts of the ongoing VIMOS Public Extragalactic Survey (VIPERS). We esti…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Luminosity and stellar mass dependence of galaxy clustering at 0.5<z<1.1
F. Marulli, M. Bolzonella, E. Branchini +46
We investigate the dependence of galaxy clustering on luminosity and stellar mass in the redshift range 0.5<z<1.1, using the first ~55000 redshifts from the VIMOS Public Extragalac…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Galaxy clustering and redshift-space distortions at z=0.8 in the first data release
S. de la Torre, L. Guzzo, J. A. Peacock +47
We present in this paper the general real- and redshift-space clustering properties of galaxies as measured in the first data release of the VIPERS survey. VIPERS is a large redshi…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). A Support Vector Machine classification of galaxies, stars and AGNs
K. Malek, A. Solarz, A. Pollo +47
The aim of this work is to develop a comprehensive method for classifying sources in large sky surveys and we apply the techniques to the VIMOS Public Extragalactic Redshift Survey…
Evolution of hierarchical clustering in the CFHTLS-Wide since z~1
M. Wolk, H. J. McCracken, S. Colombi +5
We present measurements of higher order clustering of galaxies from the latest release of the Canada-France-Hawaii-Telescope Legacy Survey (CFHTLS) Wide. We construct a volume-limi…
Mass assembly in quiescent and star-forming galaxies since z=4 from UltraVISTA
O. Ilbert, H. J. McCracken, O. Le Fevre +33
We estimate the galaxy stellar mass function and stellar mass density for star-forming and quiescent galaxies with 0.2<z<4. We construct a deep K<24 sample of 220000 galaxies selec…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): spectral classification through Principal Component Analysis
A. Marchetti, B. R. Granett, L. Guzzo +51
We develop a Principal Component Analysis aimed at classifying a sub-set of 27,350 spectra of galaxies in the range 0.4 < z < 1.0 collected by the VIMOS Public Extragalactic Redshi…
Galaxies in X-ray Groups I: Robust Membership Assignment and the Impact of Group Environments on Quenching
Matthew R. George, Alexie Leauthaud, Kevin Bundy +19
Understanding the mechanisms that lead dense environments to host galaxies with redder colors, more spheroidal morphologies, and lower star formation rates than field populations r…