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Algorithm

Insights into the Selection of PolarDB XPlan Indexes

This article introduces a local index algorithm on CN: XPlan index selection.

Brief Analysis of Envoy Adaptive-Concurrency Filter

This article briefly explains the principle of the Adaptive-Concurrency Filter in Envoy.

Code Explanation of MySQL 8.0.23 Hypergraph Join Optimizer

This article gives a deep code explanation of MySQL 8.0.23 Hypergraph Join Optimizer.

EasyCV | Out-of-the-Box Visual Self-Supervision + Transformer Algorithm Library

This article introduces EasyCV and explains how it works, its features, and its application scenarios.

Learning about Distributed Systems – Part 19: Performance-Impacting Operations in SQL

Part 19 of this series discusses SQL performance optimization.

Multiple Selections from Alibaba Cloud PAI at ACL 2023

This article discusses Alibaba Cloud’s papers selected by the ACL 2023 Industry Track.

Serverless Exploration of the TapTap Algorithm Platform

This article introduces TapTap and explores how the company uses Serverless technology.

The Open-Source Folks Talk - Episode 4: Alibaba AI's Open-Source Process, and Thinking

The latest entry of the Open-Source Folks Talk discusses inclusiveness in AI.

Optimizing and Improving warehouse outbound-picking process by using Alibaba Cloud Machine Learning Platform For A.I. (PAI)

This article describes how Alibaba cloud environments and Artificial Intelligence – machine learning can be utilized in supply chain management (SCM) / Logistics – warehouse management system.

Flink ML API: The Algorithmic Interface and Iterative Engine Designed for Real-Time Machine Learning

This article explains Flink ML API, its construction, and its use cases.

Singapore-Based KarmaV Enables Diverse, Equitable, and Inclusive Recruitment

The startup’s automated candidate scoring solution makes the hiring process more efficient for recruiters

Copilot! Smart Code Recommendation!

This short article discusses Copilot and some practices of Copilot's code recommendation ability.

Code Inspection - Alibaba DevOps Practice Guide Part 12

Part 12 of this 27-part series discusses the importance of code inspection and code detection services.

Panoramic Monitoring - Alibaba DevOps Practice Part 21

Part 21 of this 27-part series explains the capabilities of panoramic monitoring.

Intelligent O&M - Alibaba DevOps Practice Part 24

Part 24 of this 27-part series discusses the goals of intelligent O&M.

Straight Talk about "Dynamic Planning"

This article explains dynamic planning, its concepts, and its processes.

Design and Practice of Self-Developed SQL Parser

This article introduces the parser technology and its current situation in the industry, including problems, design and practice, and performance improvements.

Compilation Optimization: LLVM Code Generation Technology Details and Its Application in Databases

This article mainly introduces the code generation technology based on LLVM (Codegen).

Formal Verification Tool TLA+: An Introduction from the Perspective of a Programmer

A programmer offers perspective and reintroduces TLA+ using his experiences.

An Introduction to the Machine Learning Algorithms of the PostgreSQL MADlib Graph

This short article introduces the Machine Learning Algorithms of the PostgreSQL MADlib Graph.