Alexander Szalay

Alexander S. Szalay

Bloomberg Distinguished Professor (Director, IDIES)

Bloomberg 515
410-516-7217
szalay@jhu.edu
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Biography
Publications

Alexander Szalay is a Bloomberg Distinguished Professor, the Alumni Centennial Professor of Astronomy, and Professor in the Department of Computer Science. He is the Director of the Institute for Data Intensive Science. He is a cosmologist, working on the statistical measures of the spatial distribution of galaxies and galaxy formation. He is a Corresponding Member of the Hungarian Academy of Sciences, and a Fellow of the American Academy of Arts and Sciences. In 2004 he received an Alexander Von Humboldt Award in Physical Sciences, in 2007 the Microsoft Jim Gray Award. In 2008 he became Doctor Honoris Causa of the Eotvos University, Budapest.

Displaying the 20 most recent publications. (Please refresh the page if no publications initially appear.)

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R Beck, L Dobos, CW Yip, AS Szalay, I Csabai
Quantifying correlations between galaxy emission lines and stellar continua
Monthly Notices of the Royal Astronomical Society 457 (1), 362-374, 2016

J Graham, K Kanov, XIA Yang, M Lee, N Malaya, CC Lalescu, R Burns, ...
A Web services accessible database of turbulent channel flow and its use for testing a new integral wall model for LES
Journal of Turbulence 17 (2), 181-215, 2016

N McCullagh, D Jeong, AS Szalay
Toward accurate modelling of the non-linear matter bispectrum: standard perturbation theory and transients from initial conditions
Monthly Notices of the Royal Astronomical Society 455 (3), 2945-2958, 2016

W Ngan, RG Carlberg, B Bozek, RFG Wyse, AS Szalay, P Madau
Dispersal of tidal debris in a Milky-Way-sized dark matter halo
arXiv preprint arXiv:1601.04681, 2016

Z Liu, N Ivkin, L Yang, M Neyrinck, G Lemson, A Szalay, V Braverman, ...
Streaming Algorithms for Halo Finders
e-Science (e-Science), 2015 IEEE 11th International Conference on, 342-351, 2015

H Tian, MC Neyrinck, T Budavari, A SZALAY
Redshift-Space Enhancement of Line-of-Sight Baryon Acoustic Oscillations in the Sloan Digital Sky Survey Main-Galaxy Sample
IAU General Assembly 22, 38956, 2015

D Zheng, R Burns, AS Szalay
Optimize Unsynchronized Garbage Collection in an SSD Array
arXiv preprint arXiv:1506.07566, 2015

D Jeong, L Dai, M Kamionkowski, AS Szalay
The redshift-space galaxy two-point correlation function and baryon acoustic oscillations
Monthly Notices of the Royal Astronomical Society 449 (3), 3312-3322, 2015

W Ngan, B Bozek, RG Carlberg, RFG Wyse, AS Szalay, P Madau
Simulating Tidal Streams in a High-resolution Dark Matter Halo
The Astrophysical Journal 803 (2), 75, 2015

R Wilton, T Budavari, B Langmead, SJ Wheelan, SL Salzberg, AS Szalay
Arioc: high-throughput read alignment with GPU-accelerated exploration of the seed-and-extend search space
PeerJ 3, e808, 2015

M Taghizadeh-Popp, SM Fall, RL White, AS Szalay
Simulating Deep Hubble Images with Semi-empirical Models of Galaxy Formation
The Astrophysical Journal 801 (1), 14, 2015

N McCullagh, AS Szalay
Nonlinear Behavior of Baryon Acoustic Oscillations in Redshift Space from the Zel'dovich Approximation
The Astrophysical Journal 798 (2), 137, 2015

D Zheng, D Mhembere, R Burns, J Vogelstein, CE Priebe, AS Szalay
Flashgraph: Processing billion-node graphs on an array of commodity ssds
13th USENIX Conference on File and Storage Technologies (FAST 15), 45-58, 2015

BG Elmegreen, SM Sanchez, AS Szalay
The future of computerized decision making
Proceedings of the 2014 Winter Simulation Conference, 943-949, 2014

AS Szalay
From simulations to interactive numerical laboratories
Proceedings of the 2014 Winter Simulation Conference, 875-886, 2014

LT Hsu, M Salvato, K Nandra, M Brusa, R Bender, J Buchner, JL Donley, ...
CANDELS/GOODS-S, CDFS, and ECDFS: photometric redshifts for normal and X-ray-detected galaxies
The Astrophysical Journal 796 (1), 60, 2014

PF Penteado, D Trilling, A Szalay, T Budavári, C Fuentes
The Planetary Archive
AAS/Division for Planetary Sciences Meeting Abstracts 46, 2014

R Burns, JT Vogelstein, AS Szalay
From cosmos to connectomes: the evolution of data-intensive science
Neuron 83 (6), 1249-1252, 2014

D Mishin, K Brantner-Magee, F Czako, AS Szalay
Real time change point detection by incremental PCA in large scale sensor data
High Performance Extreme Computing Conference (HPEC), 2014 IEEE, 1-6, 2014

D Zheng, A Szalay, A Terzis
Hadoop in Low-Power Processors
arXiv preprint arXiv:1408.2284, 2014