DOCOMO Develops AI Technology for Highly Accurate Predictions with Limited Historical Data

This post was originally published on here TOKYO, September 28, 2026–NTT DOCOMO, INC. announced today the development of a new AI technology, the Dual-view Adaptive Retrieval-augmented Tweedie model, that enables highly accurate predictions even when only limited historical data is available. The model solves the “cold-start problem,” which occurs when AI cannot make reliable predictions…