Hyunyoung Choi
Hyunyoung Choi
S&P Global
Verified email at spglobal.com
Title
Cited by
Cited by
Year
Predicting the present with Google Trends
H Choi, H Varian
Economic record 88, 2-9, 2012
26742012
Predicting initial claims for unemployment benefits
H Choi, H Varian
Google Inc 1, 1-5, 2009
3252009
Google correlate whitepaper
M Mohebbi, D Vanderkam, J Kodysh, R Schonberger, H Choi, S Kumar
762011
Sequential change-point detection methods for nonstationary time series
H Choi, H Ombao, B Ray
Technometrics 50 (1), 40-52, 2008
332008
Associating an Entity with a Category
C Bae, Q Wu, H Choi, V Raghunathan
US Patent App. 12/393,361, 2010
142010
Reading tea leaves in the tourism industry: a case study in the Gulf oil spill
H Choi, P Liu
Available at SSRN 1893078, 2011
42011
Using search engine data for nowcasting—an illustration
H Choi, H Varian
Actes des Rencontrees Economiques, 535-538, 2011
42011
E-commerce price index
H Choi, R On, HR Varian
US Patent 8,374,907, 2013
22013
Impact study on the interest rate futures market
H Choi, J Finnerty
The Quarterly Review of Economics and Finance 46 (4), 495-512, 2006
22006
Online change-point detection methods for non-stationary time series
H Choi, H Ombao, B Ray
preprint, 2006
22006
E-commerce price index
H Choi, R On, HR Varian
US Patent 8,571,921, 2013
2013
Impact Analysis on the Interest Rate Futures Market
H Choi, JE Finnerty
Available at SSRN 686174, 2005
2005
Topics in nonstationary time series
H Choi
University of Illinois at Urbana-Champaign, 2005
2005
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Articles 1–13