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Kuaishou Tech

Jun 10, 2025 · Artificial Intelligence

Optimizing Kuaishou's Photo Object Storage: Reducing Size and Boosting Cache Hit Rate

This article details how Kuaishou dramatically cut storage costs and improved cache efficiency for its core Photo data object by cleaning up redundant JSON fields, applying selective serialization, and performing large‑scale data cleaning, achieving a 25% size reduction, a 2% cache‑hit increase, and multi‑hundred‑TB savings.

Big DataCache Hit RateDatabase

0 likes · 20 min read

Optimizing Kuaishou's Photo Object Storage: Reducing Size and Boosting Cache Hit Rate

Kuaishou Frontend Engineering

Feb 25, 2025 · Frontend Development

Kuaishou Mini‑Program Simulator: 3× Faster After Performance Optimizations

Facing slow startup and low first‑contentful‑paint rates, Kuaishou’s development team overhauled the mini‑program simulator by consolidating its dual‑process architecture, introducing container caching, implementing on‑demand compilation, and refining debugger interactions, ultimately boosting instant‑open rates from 18% to 64% and reducing FCP P90 from 4.4 s to 1.9 s.

KuaishouSimulatorfrontend development

0 likes · 12 min read

Kuaishou Mini‑Program Simulator: 3× Faster After Performance Optimizations

Kuaishou Tech

Jan 17, 2025 · Artificial Intelligence

Kuaishou Achieves 7 Papers Accepted at AAAI 2025

Kuaishou has achieved a significant milestone with 7 papers accepted at AAAI 2025, covering diverse AI research areas including video processing, recommendation systems, and image restoration, demonstrating the company's strong research capabilities in artificial intelligence.

AAAI 2025Artificial IntelligenceKuaishou

0 likes · 10 min read

Kuaishou Achieves 7 Papers Accepted at AAAI 2025

Kuaishou Tech

Dec 17, 2024 · Artificial Intelligence

NeurIPS 2024 Auto‑Bidding in Large‑Scale Auctions: Kuaishou Team Wins Both General and AIGB Tracks

The NeurIPS 2024 Auto‑Bidding competition attracted over 15,000 submissions and 1,500 teams, featuring two tracks—General and AI‑Generated Bidding—where Kuaishou’s commercial algorithm team secured first place in both by leveraging reinforcement‑learning‑based online exploration and a decision‑transformer‑driven generative approach, achieving more than a 5% lift in ad revenue.

Generative ModelsKuaishouNeurIPS

0 likes · 13 min read

NeurIPS 2024 Auto‑Bidding in Large‑Scale Auctions: Kuaishou Team Wins Both General and AIGB Tracks

Kuaishou Tech

Dec 11, 2024 · Frontend Development

Performance Governance and Optimization of Kuaishou Commercial Frontend Pages

This article presents a comprehensive analysis of page performance issues across Kuaishou's commercial front‑end projects, outlines the challenges of unified governance, B‑end experience measurement, and C‑end web‑native integration, and details the systematic optimization strategies and measurable results that significantly improved user experience and business metrics.

KuaishouOptimizationfrontend

0 likes · 23 min read

Performance Governance and Optimization of Kuaishou Commercial Frontend Pages

DataFunSummit

Dec 8, 2024 · Artificial Intelligence

Intelligent Business Intelligence at Kuaishou: Architecture, Challenges, and Solutions

This article presents Kuaishou's data platform and BI system, describing its evolution from traditional reporting to AI‑driven intelligent analytics, the challenges of diverse user needs and data quality, and the controllable, trustworthy, and feasible solutions that enable large‑scale smart BI deployment.

Artificial IntelligenceBIBig Data

0 likes · 14 min read

Intelligent Business Intelligence at Kuaishou: Architecture, Challenges, and Solutions

Kuaishou Tech

Nov 30, 2024 · Artificial Intelligence

Kuaishou and Tsinghua University Win First Prize in Qian Weichang Chinese Information Processing Award for Content Recommendation Technology

Kuaishou and Tsinghua University were honored with the first‑place Qian Weichang Chinese Information Processing Science and Technology Award for their collaborative content recommendation project, which achieved international‑level innovations in explainable recommendation, bias correction, and edge intelligence, and has been applied widely in Kuaishou's platform and top academic conferences.

Artificial IntelligenceKuaishouRecommendation systems

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Kuaishou and Tsinghua University Win First Prize in Qian Weichang Chinese Information Processing Award for Content Recommendation Technology

Kuaishou Tech

Nov 27, 2024 · Artificial Intelligence

AI‑Driven User Experience Optimization in Kuaishou E‑commerce: Evolution, Practices, and Future Outlook

This article examines how Kuaishou’s e‑commerce platform leverages AI to analyze and improve B‑side user experience, detailing current challenges, the CPS metric model, a self‑built intelligent inspection platform, workflow automation, and future prospects for AI‑driven UX optimization.

AIIntelligent InspectionKuaishou

0 likes · 17 min read

AI‑Driven User Experience Optimization in Kuaishou E‑commerce: Evolution, Practices, and Future Outlook

DataFunSummit

Nov 25, 2024 · Big Data

Kuaishou Big Data Analytics Practices Driven by NoETL

This article presents Kuaishou's big‑data analytics system, describing its current capabilities, the pain points of traditional ETL workflows, the NoETL concept, the implementation of a metric‑center platform, and practical features such as custom fields, automated modeling and acceleration, followed by future plans and a Q&A session.

Big DataCustom FieldsKuaishou

0 likes · 20 min read

Kuaishou Big Data Analytics Practices Driven by NoETL

DataFunSummit

Oct 26, 2024 · Big Data

Kuaishou Metric Middle Platform: Design, Architecture, and Practices

This article presents Kuaishou's metric middle platform, detailing its background, design principles, architecture, metric management, data modeling, unified analysis language OAX, federated query engine OCTO, acceleration strategies, and future directions, illustrating how it improves data quality, development efficiency, and analytical capabilities at scale.

Big DataData ModelingKuaishou

0 likes · 64 min read

Kuaishou Metric Middle Platform: Design, Architecture, and Practices

DataFunSummit

Aug 30, 2024 · Big Data

Kuaishou's Data Lake Journey with Apache Hudi: Architecture Evolution, Use Cases, and Lessons Learned

The article details Kuaishou's adoption of a data lake powered by Apache Hudi, covering the challenges of growing data warehouses, the migration from Hive to Hudi, concrete business case studies, promotion strategies, and key takeaways for large‑scale data engineering.

Apache HudiBig DataData Engineering

0 likes · 12 min read

Kuaishou's Data Lake Journey with Apache Hudi: Architecture Evolution, Use Cases, and Lessons Learned

Kuaishou Tech

Jul 31, 2024 · Artificial Intelligence

Kuaishou Showcases AI‑Driven Multimedia Innovations at China Multimedia 2024

At the China Multimedia 2024 conference in Yinchuan, Kuaishou presented its latest AI‑driven large‑model technologies—including text‑to‑image, text‑to‑video, and audio models—alongside advances in intelligent video coding, a new research‑fund initiative, and recent industry awards.

AIKuaishouLarge Models

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Kuaishou Showcases AI‑Driven Multimedia Innovations at China Multimedia 2024

DataFunTalk

Jul 27, 2024 · Big Data

Design and Implementation of Kuaishou's Metric Middle Platform

This article presents Kuaishou's metric middle platform, detailing its background, design principles, metric management and service architecture, including headless BI concepts, unified analysis language OAX, query engine OCTO, data modeling layers, acceleration strategies, and future directions toward intelligence and high performance.

Big DataData EngineeringData Modeling

0 likes · 19 min read

Design and Implementation of Kuaishou's Metric Middle Platform

Kuaishou Tech

Jun 11, 2024 · Artificial Intelligence

Kuaishou at CVPR 2024: Invitation, Schedule, and Selected Papers

Kuaishou invites attendees to its CVPR 2024 presence in Seattle, featuring an elite dinner, booth talks, tech talks, and a showcase of eight accepted papers covering video quality assessment, image generation, and multimodal AI, with detailed schedules, authors, and presentation locations, plus recruitment opportunities.

AI researchCVPRKuaishou

0 likes · 8 min read

Kuaishou at CVPR 2024: Invitation, Schedule, and Selected Papers

DataFunTalk

Jun 2, 2024 · Big Data

Applying Data Lake (Hudi) at Kuaishou: Architecture Evolution, Use Cases, and Lessons Learned

This article shares Kuaishou's practical experience with data lake technology (Hudi), detailing the challenges of growing data warehouses, the migration from Hive to Hudi, the promotion strategy, real-world use cases such as CDC sync and batch‑stream integration, and key takeaways for future deployments.

Big DataData WarehouseHudi

0 likes · 12 min read

Applying Data Lake (Hudi) at Kuaishou: Architecture Evolution, Use Cases, and Lessons Learned

Kuaishou Tech

May 20, 2024 · Artificial Intelligence

Kuaishou’s AI XiaoKuai: Technical Innovations Behind the Consumer‑Entertainment Assistant

The article reviews the evolution of large‑model technology, details Kuaishou’s self‑developed “Kuaishou Yi” model architecture, data pipeline, evaluation benchmarks, and explains how the AI XiaoKuai assistant achieves multimodal, personable interactions while also announcing related recruitment opportunities.

AI AssistantKuaishouLarge Language Models

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Kuaishou’s AI XiaoKuai: Technical Innovations Behind the Consumer‑Entertainment Assistant

Kuaishou Frontend Engineering

May 15, 2024 · Mobile Development

Why iOS App Storage Size Mismatches System Settings and How Kuaishou Fixed It

This article investigates why the storage size shown inside iOS apps often differs from the total size displayed in the iPhone Settings, analyzes four main causes—including app bundle size, binary vs decimal units, measurement scope, and cache path handling—and demonstrates how Kuaishou aligned its storage reporting with the system through experiments and code changes.

File SystemKuaishouiOS

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Why iOS App Storage Size Mismatches System Settings and How Kuaishou Fixed It

DataFunSummit

May 8, 2024 · Artificial Intelligence

Kuaishou’s Practices for Large‑Scale Model Data Processing and Storage

This article shares Kuaishou’s real‑time, massive‑scale model data processing pipeline, covering model scenarios, recommendation workflow complexity, large‑scale data storage, streaming joins, feature computation, NVM‑based storage solutions, strong consistency mechanisms, and future outlook for AI recommendation systems.

AIBig DataKuaishou

0 likes · 16 min read

Kuaishou’s Practices for Large‑Scale Model Data Processing and Storage

DataFunTalk

Apr 18, 2024 · Information Security

Kuaishou Big Data Security Platform: Architecture, Governance, and Practices

This article details Kuaishou's large‑scale data security platform, covering its background, architectural layers, authentication and permission models, full‑link audit, data classification and protection mechanisms, operational results, future road‑maps, and a Q&A session on practical challenges.

Big Data SecurityKuaishouaccess control

0 likes · 14 min read

Kuaishou Big Data Security Platform: Architecture, Governance, and Practices