behavior modeling

DataFunTalk

Jun 1, 2022 · Artificial Intelligence

Kuaishou Recommendation System: Precision Ranking Model Practices and Multi‑Task Learning

This article presents Kuaishou's large‑scale recommendation system, detailing its precision‑ranking architecture, the PPNet CTR model, multi‑domain multi‑task learning, short‑ and long‑term behavior sequence modeling, billion‑feature trillion‑parameter engineering, and future research directions.

AIbehavior modelingctr

0 likes · 12 min read

Kuaishou Recommendation System: Precision Ranking Model Practices and Multi‑Task Learning

DataFunSummit

Oct 15, 2021 · Artificial Intelligence

Risk Control and Operations for Existing Loan Customers

This article examines how financial institutions can manage risk and improve operations for existing loan customers by analyzing customer flow during the pandemic, policy impacts, rapid deterioration patterns, and by applying advanced models such as LSTM, survival analysis, and B‑card strategies to enable timely risk detection and targeted cross‑selling.

LSTMbehavior modelingcustomer operations

0 likes · 19 min read

Risk Control and Operations for Existing Loan Customers