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DataFunSummit
DataFunSummit
Dec 30, 2025 · Artificial Intelligence

How Large Models Are Revolutionizing Anti‑Fraud Detection: Fusion, Script Recognition, and Automated Iteration

This article examines how a major internet platform leverages large‑model AI—through multimodal fusion, script‑recognition fine‑tuning, and an automatic model‑iteration framework—to overcome precision, adversarial, and cross‑scenario challenges in fraud detection, and how agent‑based tools further boost operational efficiency.

agent automationanti-fraudmodel iteration
0 likes · 24 min read
How Large Models Are Revolutionizing Anti‑Fraud Detection: Fusion, Script Recognition, and Automated Iteration
Bitu Technology
Bitu Technology
Nov 20, 2020 · Artificial Intelligence

Building a Model-Driven Machine Learning System at Tubi: From Simple A/B Tests to Embedding-Based Recommendations

The article shares Tubi's practical experience in building a fast‑iterating machine‑learning platform, emphasizing early measurement, simple end‑to‑end A/B testing, clear launch plans, lightweight popularity and embedding models, and rapid experimentation to drive product decisions.

A/B testingArtificial IntelligenceEmbedding
0 likes · 8 min read
Building a Model-Driven Machine Learning System at Tubi: From Simple A/B Tests to Embedding-Based Recommendations