AI engineering glossary · Time series recsys
What is deepFM?
DeepFM: A click-prediction model that combines a factorisation machine, for low-order feature interactions, and a deep neural network, for high-order ones, sharing the same embeddings and needing no manual feature engineering.
DeepFM: an example
Both branches read the same embeddings of user, item and context fields, and their outputs are summed.
Related terms
More Time series recsys terms
- Differencing
- Direct forecasting
- Diversity
- Drift
- Dynamic time warping
- ETS model
- Exogenous variable
- Exponential smoothing
Where you learn it
DeepFM is part of the AI Engineering Program, which teaches it with notes, a hands-on lab and an exam. The first lesson is free.