Data Infrastructure

AntTech

Dec 17, 2024 · Information Security

Jiangxi Secure Computing Summit Launches Industry Chain Initiative to Accelerate Data Security and Value Release

The Jiangxi "Secure Computing Industry Summit" convened on December 17, announcing a collaborative "Secure Computing Industry Chain Co‑construction Action" that unites leading institutions to promote privacy‑preserving computation technologies across finance, healthcare, and public data, aiming to safely unlock the value of data assets.

Data InfrastructureData SecurityJiangxi

0 likes · 7 min read

Jiangxi Secure Computing Summit Launches Industry Chain Initiative to Accelerate Data Security and Value Release

AntTech

Oct 28, 2024 · Artificial Intelligence

Highlights of AI Large‑Model Sessions at CNCC 2024

The CNCC 2024 conference featured a series of expert talks on AI large‑model research, covering paradigm shifts in scientific discovery, knowledge enhancement and governance, data‑infrastructure analytics, vertical‑domain inference, diffusion‑model advances, multimodal model progress, and medical AI applications, illustrating the breadth and impact of large‑model technologies across multiple domains.

AIData InfrastructureKnowledge Governance

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Highlights of AI Large‑Model Sessions at CNCC 2024

AntTech

Oct 15, 2024 · Artificial Intelligence

AI Large Model Technology Exploration and Application Forum (CNCC2024)

The AI Large Model Technology Exploration and Application Forum, held on October 24‑26, 2024 in Hengdian, Zhejiang, gathers leading experts from Ant Group, universities and research institutes to discuss challenges, knowledge enhancement, data infrastructure, diffusion models, multimodal and medical large models through a series of keynote talks and panel sessions.

AIConferenceData Infrastructure

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AI Large Model Technology Exploration and Application Forum (CNCC2024)

DataFunSummit

Jul 7, 2024 · Artificial Intelligence

Optimizing Credit Loan Advertising Placement: Practices and Strategies from Qifu Technology

This article presents Qifu Technology's comprehensive approach to credit loan advertising optimization, covering business workflow, audience segmentation, planning strategies, intelligent creative generation, data infrastructure, modeling, and AI-driven decision-making to improve ROI and user experience.

AI modelingAIGCData Infrastructure

0 likes · 12 min read

Optimizing Credit Loan Advertising Placement: Practices and Strategies from Qifu Technology

DataFunSummit

Apr 5, 2024 · Big Data

HuoLala Big Data Infrastructure: Challenges, Practices, and Future Outlook

Senior big data engineer Zhu Yaogai from HuoLala shares the team’s three‑year journey, detailing background challenges, the construction of a multi‑layer big‑data infrastructure, solutions for cost efficiency, operational automation, heterogeneous computing, and future plans, illustrating how high cost‑effectiveness, operational efficiency, and analytical performance drive their evolution.

AutomationCloud NativeCost Efficiency

0 likes · 11 min read

HuoLala Big Data Infrastructure: Challenges, Practices, and Future Outlook

DataFunSummit

Jul 2, 2023 · Big Data

Building a One‑Stop AB Testing Platform at NetEase Cloud Music: Architecture, Metric Infrastructure, Scientific Evaluation, and Efficiency

The article describes how NetEase Cloud Music designed and deployed a comprehensive AB testing platform, covering system infrastructure, metric modeling, scientific experiment validation (including SRM mitigation and statistical power), and operational efficiency improvements to support rapid product iteration across multiple devices.

AB testingBig DataData Infrastructure

0 likes · 13 min read

Building a One‑Stop AB Testing Platform at NetEase Cloud Music: Architecture, Metric Infrastructure, Scientific Evaluation, and Efficiency

DataFunSummit

Mar 9, 2023 · Big Data

Building Commercial Data Products: From Infrastructure to Business Enablement

This article shares a comprehensive guide on constructing commercial data products, covering advertising data use, the three-stage data infrastructure build, content modeling, and how data-driven platforms empower business decisions across executives, managers, and analysts.

Advertising AnalyticsBig DataBusiness Intelligence

0 likes · 12 min read

Building Commercial Data Products: From Infrastructure to Business Enablement

DataFunSummit

Jan 1, 2023 · Big Data

Shopee Data Infra Presentation: Storage Status, Acceleration, Serviceization, and Future Plans

The Shopee Data Infra talk details the current storage architecture, Presto‑based acceleration with Alluxio caching, service‑oriented storage solutions using Alluxio Fuse and S3 APIs, and outlines future enhancements for Spark/Hive integration and CSI/Fuse optimizations, providing a comprehensive view of large‑scale big data storage engineering.

AlluxioCache ManagerData Infrastructure

0 likes · 16 min read

Shopee Data Infra Presentation: Storage Status, Acceleration, Serviceization, and Future Plans

DataFunSummit

Jun 2, 2022 · Databases

An In‑Depth Overview of Apache BookKeeper: Architecture, Features, and Use Cases

This article provides a comprehensive technical overview of Apache BookKeeper, covering its role as a distributed append‑only log service, core concepts, high‑availability mechanisms, storage‑media evolution, comparisons with Raft, and community resources, while illustrating its use in Pulsar and large‑scale data platforms.

Apache BookKeeperData InfrastructureDistributed Log

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An In‑Depth Overview of Apache BookKeeper: Architecture, Features, and Use Cases

Architects Research Society

May 16, 2022 · Big Data

The Four Phases of Netflix’s Trillion‑Scale Real‑Time Data Infrastructure

This article chronicles Netflix’s evolution from a failing batch pipeline to a cloud‑native, multi‑tenant streaming platform across four phases, detailing the motivations, challenges, strategic bets, and patterns that enabled the company to scale real‑time data processing to trillions of events per day.

Big DataCloud NativeData Infrastructure

0 likes · 31 min read

The Four Phases of Netflix’s Trillion‑Scale Real‑Time Data Infrastructure

DataFunTalk

Jun 26, 2021 · Big Data

Building a Scalable Big Data Service System at Didi: Practices and Lessons

Zhang Liang shares Didi's four-stage journey of constructing and governing large‑scale open‑source big‑data engine services—including engine selection, hardware sizing, PaaS platform building, proxy architecture, and governance—highlighting practical challenges, solutions, and ROI‑driven best practices for Kafka, Elasticsearch, Flink, and related technologies.

Big DataData InfrastructureElasticsearch

0 likes · 16 min read

Building a Scalable Big Data Service System at Didi: Practices and Lessons

DevOps

Mar 10, 2021 · Artificial Intelligence

Ant Financial's Intelligent Middle Platform: AI Applications, Data Infrastructure, and Security Practices

This article presents Ant Financial's intelligent middle platform, detailing AI use cases such as risk control, wealth management, lending, marketing, insurance, and customer service, alongside the AI capability map, data foundation architecture, annotation workflows, security measures, and the overall impact on fintech innovation.

AnnotationArtificial IntelligenceData Infrastructure

0 likes · 8 min read

Ant Financial's Intelligent Middle Platform: AI Applications, Data Infrastructure, and Security Practices

Big Data Technology Architecture

Feb 3, 2020 · Big Data

NetEase Data Foundation Platform Construction – Technical Sharing

This article, originally shared by NetEase’s data expert Jiang Hongxiang on DataFun, outlines the construction of NetEase’s data foundation platform, covering database kernel insights and the implementation of the ad‑hoc query engine Impala with the distributed storage system Kudu, offering valuable big‑data engineering practices.

Big DataData InfrastructureImpala

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NetEase Data Foundation Platform Construction – Technical Sharing