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Algorithm

How Alipay Has Been Providing 24/7 Services since Spring Festival

This article provides a detailed description of the work of Ant Financial's intelligent customer service technical team.

Learn How Alibaba Engineers Accommodated for Face Masks in their Face Recognition Algorithms

Learn how Alibaba engineers accommodated for face masks in their face recognition algorithms in response to coronavirus outbreak.

Learn How Alibaba Is Helping Its E-Commerce Sellers Sell More Faster

Learn what kind of algorithm Alibaba is using to help sellers on its second-hand buy-sell platform Xianyu close deals faster.

How Is Alibaba DAMO Academy Helping to Fight the Outbreak of the Novel Coronavirus?

In this blog, we'll take a look at Alibaba DAMO Academy's algorithm innovation that helped improve the diagnostic efficiency in the fight against the coronavirus outbreak.

Besides High Speeds, What Else Will 5G Bring Us?

This article discusses what we can expect in the near future with the rise of 5G.

Alibaba Risk Control Brain: Exploration and Practices in Big Data Applications

Read on to learn how Alibaba's Risk Control Brain works in big data applications.

The Power of AI: Why Taobao Knows Online Shoppers Better Than They Know Themselves

This post takes a deep dive on how Taobao Mobile's recommendation system was developed from the ground up.

Looking Forward, Will Machine Intelligence Be Able to Outsmart Hackers?

In this post, Alibaba engineers discuss what it will take to make the intelligent security systems of the future.

Alink Is Now Open Source

Alibaba Cloud has made Alink, a powerful machine learning algorithm platform based on Apache Flink, open source.

Is Unlabeled Data Not So Useless After All? See What Alibaba's Doing with It

This article looks at the algorithm devised by Alibaba engineers, which turns unlabeled data into a valuable commodity.

Keyword Analysis with PostgreSQL: Cosine and Linear Correlation Algorithms for Text Analysis

This article describes the application of PostgreSQL along with algorithms to extract keywords from a document for text (keyword) analysis.

Keyword Analysis with PostgreSQL: Algorithms for Text Analysis with the Smlar Plug-in

This article provides an overview of the smlar plug-in and describes how it supports multiple similarity algorithms.

Keyword Analysis with PostgreSQL: Algorithms for Text Analysis with RUM and Smlar

This post outlines different methods to find the similarity between documents in various scenarios and focuses on how different algorithms can be used to improve efficiency in such scenarios.

Similarity Algorithms: Effective Similarity Search in PostgreSQL

This post discusses how to calculate the similarity between arrays using algorithms. It focuses on similarity calculation for strings, images, and other types of data in PostgreSQL.

26 Articles on the Key Technologies behind Double 11

Learn how Alibaba Cloud was able to support this year's Double 11 and withstand one of the greatest traffic peaks in Internet history.

Unveiling the Algorithm behind "Picks For You"

This article explains the algorithm to insert marketing scenario cards into the "Picks For You" display for effectively distributing traffic and improving overall position exposure gain.

How to Improve User Participation: The Rise of Interactive Recommendations

This article describes how users interact with the recommendation systems. It demonstrates the implementation of the interactive recommendation through the weather vane model.

Fast, Stable, and Efficient: etcd Performance After 2019 Double 11

In this article, we will take a look at how we used etcd at Alibaba and how we made it faster as well as more stable and efficient.

From Confused to Proficient: Kubernetes Authentication and Scheduling

This article explains and analyzes the operating principles of authentication and scheduling algorithms of a Kubernetes cluster.

How to Deal With DDoS Attacks on a Global Scale

This article discusses the new network security challenges under IPv6 and recommends the best practices of IPv6 DDoS defense by Alibaba Cloud to tackle DDoS attacks on a global scale.