@ARTICLE{Ruiz2020,
    AUTHOR = {Ruiz, Francisco J.~R. and Athey, Susan and Blei, David M.},
     TITLE = {{SHOPPER}: A probabilistic model of consumer choice with substitutes and complements},
   JOURNAL = {Ann. Appl. Statist.},
  FJOURNAL = {Annals of Applied Statistics},
      YEAR = {2020},
    VOLUME = {14},
    NUMBER = {1},
     PAGES = {1-27},
      ISSN = {1932-6157},
       DOI = {10.1214/19-AOAS1265},
      SICI = {1932-6157(2020)14:1<1:SAPMOC>2.0.CO;2-P},
}