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Bitu Technology
Bitu Technology
May 18, 2022 · Artificial Intelligence

Mitigating Exposure Bias in Tubi’s Recommendation System

This article explains how Tubi’s machine‑learning team reduces exposure bias in its video recommendation pipeline by normalizing popularity features, incorporating additional signals such as search behavior, and applying exploration techniques like bandit algorithms to diversify content exposure.

Banditsexplorationexposure bias
0 likes · 10 min read
Mitigating Exposure Bias in Tubi’s Recommendation System
DataFunTalk
DataFunTalk
Apr 10, 2020 · Artificial Intelligence

Improving Machine Translation: Addressing Exposure Bias, Efficient Decoding, and Non‑Autoregressive Models

This article reviews recent research on machine translation that tackles the training‑inference distribution gap, exposure bias, and slow autoregressive decoding by introducing scheduled sampling, differentiable sequence‑level losses, cube‑pruning, and sequence‑aware non‑autoregressive decoding, showing BLEU gains and significant speedups.

BLEUNLPcube pruning
0 likes · 16 min read
Improving Machine Translation: Addressing Exposure Bias, Efficient Decoding, and Non‑Autoregressive Models