TY  JOUR
TI  Detecting early signals of shifts in consumer preferences via topic trend analysis of user reviews on a digital platform
KW  user-generated content
KW  topic modeling
KW  time series
KW  demand proxies
KW  cross-correlation
KW  forecasting
JO  Russian Journal of Management
AU  Chernikov, V.V.
PY  2026
IS  14
PB  Publishing Center RIOR