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Alibaba Cloud Developer
Alibaba Cloud Developer
Jun 15, 2017 · Artificial Intelligence

How Alibaba’s Mixed Logistic Regression Revolutionizes CTR Prediction

This article explains the technical background of click‑through‑rate (CTR) prediction, critiques traditional linear models, introduces Alibaba’s Mixed Logistic Regression (MLR) algorithm with its advanced features and large‑scale distributed implementation, and reviews its successful deployment and remaining challenges in advertising systems.

AdvertisingCTR predictionMLR
0 likes · 13 min read
How Alibaba’s Mixed Logistic Regression Revolutionizes CTR Prediction
Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 29, 2017 · Operations

How Alibaba Built the ‘Nuclear Weapon’ Full‑Link Stress Test for Double 11

This article chronicles Alibaba's evolution of the full‑link pressure testing platform—from its 2013 inception tackling massive Double 11 traffic, through data construction, isolation, traffic generation, and platform upgrades—to a mature, automated, cloud‑native solution that safeguards large‑scale e‑commerce stability.

AlibabaOperationsPerformance Testing
0 likes · 13 min read
How Alibaba Built the ‘Nuclear Weapon’ Full‑Link Stress Test for Double 11
Alibaba Cloud Developer
Alibaba Cloud Developer
Dec 7, 2016 · Operations

How Alibaba Automates Its Network for Double 11 Traffic Surges

This article outlines Alibaba researcher Zhang Ming’s presentation on the network automation system that enables Alibaba’s infrastructure to handle the massive traffic and rapid fault recovery required during the Double 11 shopping festival, highlighting the challenges, detection methods, and automated tools used across routers, switches, and L4‑L7 devices.

AlibabaOperationsfault detection
0 likes · 3 min read
How Alibaba Automates Its Network for Double 11 Traffic Surges