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812 articles · Page 1 of 9
Mike Chen Rui
Mike Chen Rui
Aug 19, 2026 · Backend Development

What TPS Levels Define a High‑Performance E‑Commerce Flash Sale?

The article explains how flash‑sale systems differ from regular e‑commerce, outlines characteristic traffic spikes, and defines TPS ranges—100‑1,000, 1,000‑5,000, 5,000‑10,000, and 10,000‑50,000—that indicate low, medium, mature, and ultra‑high concurrency, while noting the architectural techniques needed to sustain tens of thousands of requests.

Message QueueRedisScaling
0 likes · 4 min read
What TPS Levels Define a High‑Performance E‑Commerce Flash Sale?
Code Farming
Code Farming
Aug 13, 2026 · Databases

Redis vs MySQL for Shopping Carts: Why I Chose the Option That Can Lose Data

The article explains that a shopping cart can tolerate loss of recent writes but not accumulated items, outlines the data model with seven fields and a unique key, compares client‑side storage options, details merge strategies for guest and logged‑in carts, and evaluates Redis, MySQL, and hybrid solutions with concrete trade‑offs.

Data ConsistencyMySQLRedis
0 likes · 13 min read
Redis vs MySQL for Shopping Carts: Why I Chose the Option That Can Lose Data
Advanced AI Application Practice
Advanced AI Application Practice
Aug 12, 2026 · Artificial Intelligence

AI-Powered UI Automation of E‑Commerce Checkout with TestHub Agent Browser Skill

This article demonstrates how to use TestHub’s Hermes digital‑person module together with the Agent Browser Skill and a multimodal AI model (e.g., Kimi‑2.6) to fully automate an e‑commerce checkout flow, from login through payment, while highlighting practical tips, prompt engineering, and the regression testing value of basic UI scenarios.

AI automationAgent Browser SkillPrompt Engineering
0 likes · 8 min read
AI-Powered UI Automation of E‑Commerce Checkout with TestHub Agent Browser Skill
Model Perspective
Model Perspective
Aug 10, 2026 · Industry Insights

Did E‑commerce Truly Eliminate Middlemen? Analyzing the Shift from Physical to Algorithmic Intermediaries

The article examines how e‑commerce compresses traditional distribution chains, creates new digital intermediaries such as algorithms and traffic slots, reshapes retailer competition, and argues that the real issue is the balance between platform capability and market power rather than a simple elimination of middlemen.

consumer costdigital platformse-commerce
0 likes · 12 min read
Did E‑commerce Truly Eliminate Middlemen? Analyzing the Shift from Physical to Algorithmic Intermediaries
Java Companion
Java Companion
Jul 30, 2026 · Backend Development

Building a Complete E‑Commerce Site Solo with an Open‑Source Java Platform

The author describes how a freelance developer delivered a full‑featured e‑commerce store for a beauty influencer by adopting the open‑source CRMEB Java platform, detailing the tech stack, deployment steps, UI theming, built‑in marketing modules, and practical pros and cons of the solution.

CRMEBJavaSpringBoot
0 likes · 11 min read
Building a Complete E‑Commerce Site Solo with an Open‑Source Java Platform
ByteDance SE Lab
ByteDance SE Lab
Jul 13, 2026 · Artificial Intelligence

How Viking AI Search Uses Personalization to Boost Conversion

Viking AI Search enhances user‑centric results by first ensuring keyword relevance, then adjusting recall and ranking with item popularity scores and personalized interest tags, offering configurable weak or strong interventions that let developers quickly add effective, controllable personalization without building complex models.

Search PersonalizationViking AIe-commerce
0 likes · 8 min read
How Viking AI Search Uses Personalization to Boost Conversion
YiSu Grain
YiSu Grain
Jul 9, 2026 · Backend Development

Mapping Database & Architecture Patterns onto an E‑Commerce High‑Concurrency Diagram

This article reviews weeks 8‑13 of a system‑architecture course—covering indexes, ACID, MVCC, high availability, performance tuning, and case‑study templates—and shows how to combine those concepts into a complete e‑commerce high‑concurrency solution with caching, load‑balancing, async processing, database optimization, HA clustering, and concurrency control.

cachingdatabase optimizatione-commerce
0 likes · 18 min read
Mapping Database & Architecture Patterns onto an E‑Commerce High‑Concurrency Diagram
Yumin Fish Harvest
Yumin Fish Harvest
Jul 7, 2026 · Databases

Redis Performance Secrets: How Data Types and Internal Encodings Boost Speed

This article explains why Redis can store one million items with ten‑fold memory savings by examining each of the five core data types, their underlying encodings such as SDS, listpack, quicklist, hashtable and skiplist, and shows how automatic encoding switches affect memory usage, performance, and common pitfalls.

Data StructuresRedise-commerce
0 likes · 42 min read
Redis Performance Secrets: How Data Types and Internal Encodings Boost Speed
IT Learning Made Simple
IT Learning Made Simple
Jul 6, 2026 · Backend Development

How Chaotic Architecture Can Sink an E‑commerce Business – Lessons from the Drama “E‑commerce Storm”

The article uses the drama “E‑commerce Storm” to illustrate how failures in the four‑layer e‑commerce architecture—front‑end, business logic, data persistence, and server/operations—lead to order chaos, permission breaches, database crashes, and DDoS attacks, and shows how refactoring and security hardening can prevent collapse.

Cloud OperationsRBACSystem Architecture
0 likes · 6 min read
How Chaotic Architecture Can Sink an E‑commerce Business – Lessons from the Drama “E‑commerce Storm”
Niu Liu
Niu Liu
Jul 4, 2026 · Backend Development

Designing an E‑commerce Pricing Engine with Aviator Rule Engine

The article explains how a unified ActivityBO model and three Aviator rule‑chains (check, compute, show) were used to build a flexible pricing‑engine middle‑platform that handles 40+ promotion types, solves allocation precision, supports self‑service configuration, and dramatically reduces deployment time for e‑commerce businesses.

AviatorPricing EngineRule Engine
0 likes · 13 min read
Designing an E‑commerce Pricing Engine with Aviator Rule Engine
samdeepthink
samdeepthink
Jun 27, 2026 · Backend Development

Why Embedding Marketing Logic in the Order API Was a Mistake (And How to Fix It)

The article recounts a painful e‑commerce architecture decision where marketing rules were hard‑coded into the order creation flow, causing bloated code, frequent releases, testing overload, and fault propagation, and then explains how introducing a dedicated settlement service restores clean separation and stability.

Refactoringarchitecturebackend
0 likes · 11 min read
Why Embedding Marketing Logic in the Order API Was a Mistake (And How to Fix It)
Alibaba Cloud Big Data AI Platform
Alibaba Cloud Big Data AI Platform
Jun 24, 2026 · Cloud Computing

High‑Conversion Overseas E‑Commerce Search Using Alibaba OpenSearch

The GoTerra case study shows how Alibaba Cloud OpenSearch’s industry‑algorithm edition transformed a multilingual, multi‑modal e‑commerce search platform by introducing a four‑layer architecture, custom analyzers, white‑box vector indexing, parallel recall, and time‑based elastic scaling, cutting P99 latency from 250 ms to under 70 ms while boosting development efficiency and controlling costs.

Elastic ScalingOpenSearchSearch Optimization
0 likes · 16 min read
High‑Conversion Overseas E‑Commerce Search Using Alibaba OpenSearch
Architect's Guide
Architect's Guide
Jun 23, 2026 · Industry Insights

A Complete Look at China’s End‑to‑End Internet Payment Architecture

The article walks through the full payment chain in China—from an e‑commerce checkout on JD.com, through third‑party payment gateways, banking channels, and the central bank—detailing each subsystem such as cashier, transaction core, payment core, member, accounting and settlement layers.

ChinaPayment ArchitectureSettlement
0 likes · 9 min read
A Complete Look at China’s End‑to‑End Internet Payment Architecture
Digital Planet
Digital Planet
Jun 19, 2026 · Industry Insights

When E‑commerce Prices Undercut Distributor Costs, How Can Distributors Survive?

E‑commerce platforms are now offering prices that are lower than the purchase cost of distributors, eroding trust, compressing margins and forcing a painful dilemma for FMCG distributors who must choose between losing customers by not cutting prices or sacrificing profit by cutting them.

FMCGdigital transformationdistribution channel
0 likes · 9 min read
When E‑commerce Prices Undercut Distributor Costs, How Can Distributors Survive?
Digital Planet
Digital Planet
Jun 16, 2026 · Industry Insights

Why Junpin Hui Failed: Four Fatal Mistakes in Xijiu’s Digital Transformation

The Junpin Hui app, launched by Xijiu in 2023 and shut down in 2026, exemplifies a digital‑transformation flop caused by strategic misalignment, runaway pricing, fragmented channel integration, and a lack of traffic, offering hard‑won lessons for the Chinese white‑liquor industry.

Channel StrategyPricingdigital transformation
0 likes · 13 min read
Why Junpin Hui Failed: Four Fatal Mistakes in Xijiu’s Digital Transformation
samdeepthink
samdeepthink
Jun 10, 2026 · Backend Development

How We Actually Implemented BFF in Practice

The article explains why the backend team built three BFF services without serverless or GraphQL, basing the decision on business logic, team expertise, and organizational structure, and shows how the architecture aligns with different e‑commerce lines.

BFFBackend For Frontendarchitecture
0 likes · 7 min read
How We Actually Implemented BFF in Practice
DaTaobao Tech
DaTaobao Tech
Jun 8, 2026 · Industry Insights

How AI Is Transforming Chinese E‑commerce: Findings from the 2026 Whitepaper

The 2026 China E‑commerce AI whitepaper, based on surveys of more than 900 merchants, reveals that AI has moved from isolated tools to integrated workflow agents, boosting product design, market testing, decision‑making and operational efficiency, and outlines a four‑level AI integration framework for future growth.

AIAI integrationGrowth Strategy
0 likes · 20 min read
How AI Is Transforming Chinese E‑commerce: Findings from the 2026 Whitepaper
DataFunSummit
DataFunSummit
Jun 6, 2026 · Artificial Intelligence

From Traffic Links to Task Management: 1688’s Agentic AI Evolution

The article details how 1688 transformed its platform from a traditional intent‑matching traffic hub into an Agentic AI system that understands business tasks, outlining a three‑step implementation of knowledge, trajectory and environment redesign, dual‑track evolution, novel evaluation methods, and the emerging role of product managers as evaluation engineers.

Reinforcement LearningRetrieval Augmented GenerationSkill Hub
0 likes · 13 min read
From Traffic Links to Task Management: 1688’s Agentic AI Evolution
Digital Planet
Digital Planet
Jun 5, 2026 · Industry Insights

2026 618 Liquor Market on Five E‑commerce Platforms: Full‑Scope Value Battle with 100% Growth

The 2026 618 promotion saw a 40% sales rise on JD, a doubling of 133 brands on Tmall and a 70‑fold surge on Meituan, while industry inventory exceeded 3000 billion CNY and turnover days hit 900, highlighting a shift from price subsidies to a multi‑dimensional value‑focused strategy across online channels.

Channel StrategyValue Chaindigital transformation
0 likes · 16 min read
2026 618 Liquor Market on Five E‑commerce Platforms: Full‑Scope Value Battle with 100% Growth
James' Growth Diary
James' Growth Diary
Jun 1, 2026 · Artificial Intelligence

Ready‑to‑Use Prompt Templates for Social Media Covers, E‑commerce Images, and Logos

This article provides ready‑to‑copy AI prompt templates for four common visual scenarios—social‑media cover images, e‑commerce product main images, marketing posters, and logos—detailing dimensions, style guidelines, and specific element descriptions so you can generate appropriate graphics instantly.

AI promptse-commerceimage generation
0 likes · 13 min read
Ready‑to‑Use Prompt Templates for Social Media Covers, E‑commerce Images, and Logos
Digital Planet
Digital Planet
May 26, 2026 · Industry Insights

How iMoutai’s Four‑Year Digital Evolution Turns a Flash Event into a Consumer‑Centric Ecosystem

The article examines iMoutai’s four‑year digital transformation—from solving trust issues with transparent online purchase to building a consumer‑focused ecosystem that leverages flash events, a low‑barrier social app, diversified product lines and a traffic‑hub channel model, now serving 93 million users and generating 215 billion RMB in a single quarter.

Chinese liquorMobile Appbrand strategy
0 likes · 10 min read
How iMoutai’s Four‑Year Digital Evolution Turns a Flash Event into a Consumer‑Centric Ecosystem
Digital Planet
Digital Planet
May 19, 2026 · Industry Insights

How Instant Retail Is Quietly Breaking Away From Traditional E‑Commerce Logic

Instant retail is shifting from a race for minute‑level delivery speed to a scenario‑driven demand model where algorithms anticipate consumer needs, turning platforms into lifestyle companions and forcing brands to adopt digital scene‑building, cross‑category supply chains, and content‑centric strategies to stay relevant.

Supply Chainalgorithmic demanddigital transformation
0 likes · 12 min read
How Instant Retail Is Quietly Breaking Away From Traditional E‑Commerce Logic
Kuaishou Tech
Kuaishou Tech
May 13, 2026 · Artificial Intelligence

OneSearch‑V2 Launches: Self‑Distilled Generative Search That Truly Understands Users

OneSearch‑V2 introduces a latent‑reasoning enhanced self‑distillation framework that augments query understanding with thought‑augmented CoT, aligns preferences via direct user behavior feedback, and achieves up to 4 % CTR lift and significant order growth without adding inference cost or latency.

LLMReinforcement Learningbehavioral feedback
0 likes · 26 min read
OneSearch‑V2 Launches: Self‑Distilled Generative Search That Truly Understands Users
Machine Heart
Machine Heart
May 13, 2026 · Artificial Intelligence

Zero‑Cost Upgrade: OneSearch‑V2 Launches Generative Search, Boosting Buyers and Orders

OneSearch‑V2 introduces a zero‑cost generative search upgrade that leverages latent‑reasoning‑enhanced self‑distillation, thought‑augmented query understanding, and behavior‑feedback preference alignment, delivering offline HitRate gains of up to 2.68 % and online CTR, buyer and order increases of roughly 4 %, 2 % and 2 % respectively.

AI rankingbehavioral feedbacke-commerce
0 likes · 24 min read
Zero‑Cost Upgrade: OneSearch‑V2 Launches Generative Search, Boosting Buyers and Orders
liandk
liandk
May 9, 2026 · Frontend Development

Build a Complete Multi‑Platform E‑Commerce App from Scratch: Full Development Workflow

This tutorial walks you through the entire real‑world e‑commerce development process—from requirement analysis and architecture design to page implementation, feature integration, optimization, and multi‑platform publishing (H5, WeChat mini‑program, and native app) with concrete code examples.

Mini ProgramVuecross-platform
0 likes · 9 min read
Build a Complete Multi‑Platform E‑Commerce App from Scratch: Full Development Workflow
JD Tech
JD Tech
May 8, 2026 · Databases

Engineering Wisdom Behind High‑Availability Architecture for E‑Commerce Storage Layers

The article analyzes how to design a high‑availability architecture for large‑scale e‑commerce systems, detailing layered risk isolation, stateful storage strategies for flow and state data, unified document‑ID routing, multi‑replica databases, multi‑datacenter synchronization, and real‑world JD case studies that demonstrate elastic scaling and disaster recovery.

Database ReplicationDistributed Architecturee-commerce
0 likes · 17 min read
Engineering Wisdom Behind High‑Availability Architecture for E‑Commerce Storage Layers
Linyb Geek Road
Linyb Geek Road
May 7, 2026 · Operations

A Decade of E‑Commerce Ops: How to Prevent System Outages and Ensure High Availability

The article outlines why e‑commerce systems fail, presents a four‑layer high‑availability defense—including load balancing, service isolation, data protection, and fallback mechanisms—plus concrete monitoring, alerting, and emergency response practices illustrated with real‑world scenarios and code samples.

Monitoringdatabase backupdisaster recovery
0 likes · 6 min read
A Decade of E‑Commerce Ops: How to Prevent System Outages and Ensure High Availability
DataFunSummit
DataFunSummit
May 6, 2026 · Artificial Intelligence

Inside 1688’s Inference‑Based Recommendation System: Architecture, Challenges, and Future Directions

This article details how Alibaba 1688 tackles the “information cocoon” problem by deploying large‑model inference‑based recommendation, describing its three‑layer architecture, multi‑stage user demand analysis, long‑cycle behavior compression, prompt engineering, trend mining, near‑line serving, and future enhancements.

MultimodalPrompt Engineeringbehavior compression
0 likes · 23 min read
Inside 1688’s Inference‑Based Recommendation System: Architecture, Challenges, and Future Directions
Taobao Design
Taobao Design
May 6, 2026 · User Experience Design

How AI Try‑On Turns Your Phone Into a Realistic Virtual Fitting Mirror

The article analyses how Taobao's AI try‑on solves the online clothing "fit" problem by requiring a user photo for realistic rendering, applying click‑to‑try and browse‑and‑try flows, designing a private wardrobe, and leveraging the peak‑end rule to build trust rather than merely cut returns.

AI try-onDesignMobile App
0 likes · 9 min read
How AI Try‑On Turns Your Phone Into a Realistic Virtual Fitting Mirror
Subtle Storm
Subtle Storm
Apr 27, 2026 · Big Data

When Algorithms Learn to Read People: Big Data’s Commercial Value in E‑Commerce (Part 1)

The article explains how big‑data techniques such as collaborative filtering, time‑aware recommendations, and behavior‑sequence profiling transform e‑commerce and retail by revealing individual consumer intent, boosting conversion rates by up to 30% and enabling more precise pricing and inventory decisions.

Big DataRecommendation Systemsbehavior analysis
0 likes · 5 min read
When Algorithms Learn to Read People: Big Data’s Commercial Value in E‑Commerce (Part 1)
Design Hub
Design Hub
Apr 22, 2026 · Industry Insights

GPT‑4 Image 2 Is Terrifyingly Powerful—Why Designers Should Stay Calm

OpenAI's GPT‑4 Image 2 shifts from a mere visual inspiration tool to a production‑ready system that can handle text, layout, multi‑size adaptation and variant generation, threatening repetitive design tasks across branding, UI, e‑commerce and game concepts while leaving high‑level creative strategy untouched.

AI image generationGPT-4UI-UX
0 likes · 16 min read
GPT‑4 Image 2 Is Terrifyingly Powerful—Why Designers Should Stay Calm
Architecture Digest
Architecture Digest
Apr 21, 2026 · Industry Insights

Why Baidu E‑Commerce Is Forcing Full‑Stack Engineers: Cost Cuts, Skill Arms Race, and Industry Implications

The article analyzes recent rumors that Baidu's e‑commerce division is mandating front‑end and back‑end developers to pair up and become full‑stack engineers within months, arguing that the move is a cost‑cutting strategy that reshapes job requirements, accelerates layoffs, and reflects broader pressures on tech talent in China.

BaiduFull-Stacke-commerce
0 likes · 4 min read
Why Baidu E‑Commerce Is Forcing Full‑Stack Engineers: Cost Cuts, Skill Arms Race, and Industry Implications
Alibaba International Intelligent Technology
Alibaba International Intelligent Technology
Apr 17, 2026 · Artificial Intelligence

Explicit Semantic Generative Retrieval: A New Paradigm for E‑Commerce Search

The article presents a generative retrieval framework that anchors on a product‑side explicit semantic space, uses single‑sided query alignment, multi‑stage LLM‑driven attribute extraction, schema standardization, and 14B model SFT + DPO training to achieve interpretable, controllable, and high‑performance e‑commerce search.

DPOLLMSFT
0 likes · 29 min read
Explicit Semantic Generative Retrieval: A New Paradigm for E‑Commerce Search
JD Tech
JD Tech
Apr 9, 2026 · Databases

How DongSQL Solves E‑Commerce DB Overload, Flash‑Sale, and Plan Drift

This article analyzes JD's self‑developed database kernel DongSQL, describing its architecture, the challenges of overload, flash‑sale write spikes, cache consistency, execution‑plan drift, and thread congestion, and explains how hint‑based limiting, RETURNING syntax, statement outlines, and a built‑in thread pool address each issue.

DatabaseHintSQL optimization
0 likes · 22 min read
How DongSQL Solves E‑Commerce DB Overload, Flash‑Sale, and Plan Drift
Alimama Tech
Alimama Tech
Apr 9, 2026 · Artificial Intelligence

How LLM‑Powered AI Transforms Taobao Product Selection: From DeepSearch to Agentic RL

This article analyzes the challenges of traditional product selection on Taobao and presents an LLM‑driven solution that combines multi‑round online search, DeepSearch vs. WideSearch strategies, sample construction, SFT and RL training, and shows experimental results that improve relevance, diversity, and efficiency of the selected product set.

LLMSearch Optimizatione-commerce
0 likes · 20 min read
How LLM‑Powered AI Transforms Taobao Product Selection: From DeepSearch to Agentic RL
DaTaobao Tech
DaTaobao Tech
Apr 1, 2026 · Industry Insights

How AI Turned Taobao’s Marketing Venue Testing from Manual to Intelligent Automation

This article details the AI-driven testing platform built for Taobao’s marketing venues, describing how large‑language models and multimodal agents enable visual rendering verification, price and content consistency checks, and automated multi‑device adaptation, resulting in a 40% overall efficiency boost and a 100% increase in tester productivity.

AILLMMultimodal Agent
0 likes · 12 min read
How AI Turned Taobao’s Marketing Venue Testing from Manual to Intelligent Automation
Amazon Cloud Developers
Amazon Cloud Developers
Mar 25, 2026 · Artificial Intelligence

Build a Scalable E‑commerce Agent in Under 2 Hours with Amazon Bedrock AgentCore

This guide shows how fast‑fashion e‑commerce teams can use Amazon Bedrock AgentCore MCP Server to accelerate the development, configuration, testing, and deployment of a reliable, extensible AI customer‑service agent, cutting setup time from hours of documentation reading to minutes of instant code generation.

AI AgentsAgentCoreAmazon Bedrock
0 likes · 26 min read
Build a Scalable E‑commerce Agent in Under 2 Hours with Amazon Bedrock AgentCore
DaTaobao Tech
DaTaobao Tech
Mar 13, 2026 · Artificial Intelligence

How an AI Platform Replaces 150+ Lines of Code for E‑commerce Promotion Risk Detection

The article explains how a natural‑language‑driven AI platform, with pre‑configured agents and parameterized calls, can replace a complex 150‑line SKU‑combination risk‑checking algorithm in e‑commerce, dramatically improving readability, maintainability, development speed, and business value while reducing cost and response time.

AIMCPe-commerce
0 likes · 17 min read
How an AI Platform Replaces 150+ Lines of Code for E‑commerce Promotion Risk Detection
AI Explorer
AI Explorer
Mar 3, 2026 · Industry Insights

How Meta’s Social Graph Could Redefine E‑Commerce Recommendations

Meta is secretly testing an AI shopping assistant that leverages billions of users' social profiles, shifting recommendation logic from reactive behavior data to proactive identity‑driven suggestions, while raising significant privacy and ecosystem implications for e‑commerce.

AIMetaRecommendation Systems
0 likes · 6 min read
How Meta’s Social Graph Could Redefine E‑Commerce Recommendations
Data Integration and Governance
Data Integration and Governance
Feb 27, 2026 · Artificial Intelligence

Data Mining Demystified: What It Is and How to Apply It

This article explains data mining fundamentals, distinguishes it from data analysis, showcases real‑world use cases in e‑commerce and finance, outlines three prerequisite questions, advises on tool and algorithm choices, warns about common pitfalls, and looks ahead to automation and privacy‑preserving techniques.

FinanceMachine Learningbest practices
0 likes · 10 min read
Data Mining Demystified: What It Is and How to Apply It
macrozheng
macrozheng
Feb 25, 2026 · Operations

How to Deploy a SpringBoot‑Vue E‑Commerce Site with Nginx UI and Docker

This guide walks through installing Nginx UI via Docker, configuring its dashboard, setting up static and dynamic proxy rules, and deploying a SpringBoot 3 + Vue e‑commerce project (mall) with both admin and front‑end services, demonstrating server monitoring, SSL management, and user authentication features.

DockerNginx UISpringBoot
0 likes · 7 min read
How to Deploy a SpringBoot‑Vue E‑Commerce Site with Nginx UI and Docker
Woodpecker Software Testing
Woodpecker Software Testing
Feb 12, 2026 · Operations

How to Build a Full‑Chain JMeter Load Test for an E‑Commerce Mega‑Sale

This article walks through designing and implementing a complete JMeter load‑testing solution for an e‑commerce platform's big‑sale scenario, covering business‑flow mapping, request correlation, multi‑stage stress testing, real‑time monitoring with InfluxDB + Grafana, bottleneck identification, and practical optimization tips.

GrafanaInfluxDBPerformance Monitoring
0 likes · 7 min read
How to Build a Full‑Chain JMeter Load Test for an E‑Commerce Mega‑Sale
JD Tech
JD Tech
Feb 5, 2026 · Artificial Intelligence

How OxygenREC Marries Fast and Slow Thinking to Revolutionize E‑commerce Recommendations

OxygenREC presents a fast‑slow thinking, instruction‑following generative framework that overcomes latency, reasoning, and multi‑scene scalability challenges in e‑commerce recommendation, delivering unified training, low‑latency inference, and significant business impact across JD.com scenarios.

LLMe-commercegenerative AI
0 likes · 13 min read
How OxygenREC Marries Fast and Slow Thinking to Revolutionize E‑commerce Recommendations
Chen Tian Universe
Chen Tian Universe
Feb 3, 2026 · Fundamentals

Designing a Modern Payment Checkout: Evolution, Architecture, and Real‑World Scenarios

This comprehensive guide explores the evolution of payment checkout systems, breaks down their architecture, outlines preparation steps, details processing flows, analyzes common payment scenarios, and presents five concrete industry examples—from medical billing to ETC recharge—illustrated with diagrams and key performance metrics.

Designarchitecturecheckout
0 likes · 38 min read
Designing a Modern Payment Checkout: Evolution, Architecture, and Real‑World Scenarios
JD Retail Technology
JD Retail Technology
Jan 22, 2026 · Operations

How JD Global Sales Boosted UI Test Speed by 100× with a Three‑Layer Multilingual Testing Framework

This article outlines JD Global Sales' multilingual testing challenges, the three‑layer interface‑page‑user‑flow testing architecture, automation and AI‑driven strategies that delivered over 100× UI efficiency and 70%+ API gains while paving the way for continuous globalized quality assurance.

Multilingual Testingautomatione-commerce
0 likes · 13 min read
How JD Global Sales Boosted UI Test Speed by 100× with a Three‑Layer Multilingual Testing Framework
php Courses
php Courses
Jan 21, 2026 · Backend Development

How to Implement Purchase Quantity Limits in a PHP E‑Commerce Site

This guide explains how to add purchase quantity limits to a PHP‑based online store by designing a stock field in the database, updating product detail, cart, and order pages, using Ajax for dynamic updates, and ensuring inventory consistency throughout the checkout process.

AJAXe-commercequantity limit
0 likes · 4 min read
How to Implement Purchase Quantity Limits in a PHP E‑Commerce Site
DaTaobao Tech
DaTaobao Tech
Jan 19, 2026 · Mobile Development

How Dual‑Prefetch and Multi‑Instance Architecture Supercharged Our Order List

This article details a systematic set of optimizations—dual‑layer pre‑fetch, multi‑level caching, multi‑instance tab management, and white‑screen mitigation—that transformed an e‑commerce order list from sluggish and unstable to fast, smooth, and reliable for billions of users.

architecturee-commercemobile
0 likes · 13 min read
How Dual‑Prefetch and Multi‑Instance Architecture Supercharged Our Order List
Kuaishou Tech
Kuaishou Tech
Jan 19, 2026 · Artificial Intelligence

How OneSug Revolutionizes E‑commerce Query Suggestion with End‑to‑End Generative Modeling

OneSug introduces an end‑to‑end generative framework that unifies recall, coarse‑ranking, and fine‑ranking for e‑commerce query suggestion, addressing the limitations of traditional multi‑stage cascades and dramatically improving relevance, efficiency, and business metrics in real‑world deployments.

Generative ModelsMachine LearningRecommendation Systems
0 likes · 10 min read
How OneSug Revolutionizes E‑commerce Query Suggestion with End‑to‑End Generative Modeling
JD Tech
JD Tech
Jan 16, 2026 · Artificial Intelligence

How JD’s AI Shopping App Redefines E‑Commerce with Intent‑Driven Minimalism

The article examines JD’s AI‑powered shopping app, detailing its chatbot‑style interface, intent‑driven workflow, AI‑enhanced product recommendation, multi‑scenario integration such as travel and dining, and the underlying research on Fast‑Slow thinking and the SA‑GCPO algorithm that powers the experience.

AIProduct Reviewalgorithm
0 likes · 12 min read
How JD’s AI Shopping App Redefines E‑Commerce with Intent‑Driven Minimalism
Baidu MEUX
Baidu MEUX
Jan 7, 2026 · User Experience Design

How Unified AI Interaction Boosted Merchant Efficiency in Baidu’s E‑Commerce Backend

This article details Baidu’s AI‑driven redesign of its merchant backend, introducing three unified interaction paradigms—embedded, accompanying, and managed—that streamline complex tasks, improve visual consistency, and deliver measurable gains in processing speed, success rates, and user satisfaction.

AI interactionB2BUX design
0 likes · 11 min read
How Unified AI Interaction Boosted Merchant Efficiency in Baidu’s E‑Commerce Backend
Woodpecker Software Testing
Woodpecker Software Testing
Jan 5, 2026 · Operations

Three Core Dimensions of Performance Testing: Time Behavior, Resource Utilization, and Capacity

This article breaks down performance testing into three essential dimensions—time behavior, resource utilization, and capacity—explains their key metrics, demonstrates a detailed e‑commerce flash‑sale case study, and shows how systematic testing and optimization can dramatically improve response times, throughput, and scalability.

Chaos EngineeringMetricsPrometheus
0 likes · 12 min read
Three Core Dimensions of Performance Testing: Time Behavior, Resource Utilization, and Capacity
Woodpecker Software Testing
Woodpecker Software Testing
Jan 4, 2026 · Fundamentals

Functional Testing: Ensuring Correctness, Completeness, and Suitability

The article explains functional testing by defining its three core dimensions—correctness, completeness, and suitability—detailing their definitions, test focuses, methods, and a concrete e‑commerce coupon case that illustrates how to design, execute, and analyze tests across these dimensions.

Test Case Designe-commercefunctional testing
0 likes · 8 min read
Functional Testing: Ensuring Correctness, Completeness, and Suitability
Alibaba Cloud Developer
Alibaba Cloud Developer
Dec 22, 2025 · Artificial Intelligence

Turning Real‑Time Hotspot Detection into AI‑Powered E‑Commerce Recommendations

Traditional recommendation systems lag behind fast‑moving external trends, missing the freshness and surprise users crave. This article details an end‑to‑end AI pipeline that perceives, understands, and reacts to hotspots within hours, automatically generating high‑quality product selections and continuously optimizing through feedback loops.

AI recommendationLLMMultimodal
0 likes · 25 min read
Turning Real‑Time Hotspot Detection into AI‑Powered E‑Commerce Recommendations
AI Info Trend
AI Info Trend
Dec 19, 2025 · Industry Insights

What’s Driving Global E‑Commerce in 2025? AI, Apps, and Shifting Growth

The 2025 Global E‑Commerce Report reveals a mature market with stable overall traffic, a sharp shift toward mobile apps and generative AI, divergent performance across product categories, and strategic recommendations for brands to focus on high‑quality growth, AI‑driven visibility, and superior app experiences.

AIe-commerceindustry analysis
0 likes · 7 min read
What’s Driving Global E‑Commerce in 2025? AI, Apps, and Shifting Growth
JD Tech
JD Tech
Dec 16, 2025 · Databases

How DongSQL’s New Kernel Boosts E‑commerce DB Performance by Up to 215%

The article provides an in‑depth technical analysis of DongSQL V1.1.0, detailing its syntax extensions, concurrency control mechanisms, query‑execution optimizations, thread‑pool redesign, and extensive benchmark results that demonstrate significant performance gains for e‑commerce workloads.

Concurrency Controle-commerceperformance benchmark
0 likes · 13 min read
How DongSQL’s New Kernel Boosts E‑commerce DB Performance by Up to 215%
Alibaba International Intelligent Technology
Alibaba International Intelligent Technology
Dec 8, 2025 · Artificial Intelligence

Breaking Homogenization: Redesigning Multi‑Scenario Recommendation by Uncovering Knowledge‑Sharing Traps

The paper reveals that knowledge‑sharing across recommendation domains causes homogenized results that boost per‑scene accuracy yet shrink overall GMV, and proposes the DPOMR algorithm with manual rules and an industrial‑grade reference model to restore domain diversity and improve platform‑wide order volume.

A/B testingDPOMRe-commerce
0 likes · 13 min read
Breaking Homogenization: Redesigning Multi‑Scenario Recommendation by Uncovering Knowledge‑Sharing Traps
Top Architect
Top Architect
Dec 4, 2025 · Backend Development

Designing Robust Payment Systems: Architecture, Flow, and Data Modeling

This article examines the challenges of implementing payment functionality in business systems, breaking down the process into detailed steps, outlining sequence diagrams, proposing a data structure design, and discussing related e‑commerce components such as product and coupon management to ensure reliable, scalable transactions.

System DesignTransaction Managementarchitecture
0 likes · 10 min read
Designing Robust Payment Systems: Architecture, Flow, and Data Modeling
Alimama Tech
Alimama Tech
Dec 3, 2025 · Artificial Intelligence

How LORE Transforms E‑Commerce Search Relevance with Generative AI

The article details the development and deployment of LORE, a large generative model that reshapes e‑commerce search relevance by combining knowledge injection, chain‑of‑thought reasoning, and multimodal alignment, achieving simultaneous improvements in user experience and revenue metrics.

Chain-of-ThoughtModel AlignmentMultimodal
0 likes · 15 min read
How LORE Transforms E‑Commerce Search Relevance with Generative AI
Alibaba International Intelligent Technology
Alibaba International Intelligent Technology
Nov 21, 2025 · Artificial Intelligence

ShoppingBench: AAAI'26 Benchmark for Shopping Agents in Real‑World E‑Commerce

The paper presents ShoppingBench, a large‑scale e‑commerce benchmark built on a 2.5 million‑product virtual sandbox, evaluates 17 LLM agents (with GPT‑4.1 achieving under 50 % success), and introduces ORM‑Virtual environment, scalable data synthesis, trajectory distillation and RL to train a lightweight model that rivals GPT‑4.1, now deployed in LazzieChat.

LLMReinforcement Learningagentic AI
0 likes · 12 min read
ShoppingBench: AAAI'26 Benchmark for Shopping Agents in Real‑World E‑Commerce
IT Services Circle
IT Services Circle
Nov 11, 2025 · Backend Development

How to Build a High‑Concurrency, Strong‑Consistency E‑Commerce Order System

An e‑commerce order system acts as the core connector linking users, merchants, payments, logistics and revenue, and this article dissects its three essential flows—forward, reverse and state transitions—while detailing the technical challenges and solutions for order creation, payment, fulfillment, cancellation, after‑sale, architecture, and data handling.

distributed systemse-commercehigh-concurrency
0 likes · 19 min read
How to Build a High‑Concurrency, Strong‑Consistency E‑Commerce Order System
DataFunTalk
DataFunTalk
Nov 9, 2025 · Big Data

How Kuaishou E‑Commerce Built a Data‑Driven Metric System to Boost Operations

This article explores Kuashou's e‑commerce data metric system, detailing why a metric framework is essential, the business context, the challenges faced across data production, querying and usage, and the practical solutions implemented to improve decision‑making and operational efficiency.

Data MetricsData ProductKuaishou
0 likes · 5 min read
How Kuaishou E‑Commerce Built a Data‑Driven Metric System to Boost Operations
Baidu Tech Salon
Baidu Tech Salon
Nov 5, 2025 · Artificial Intelligence

How Baidu Transformed E‑Commerce Risk Control with Multimodal AI Agents

This article details Baidu’s e‑commerce risk‑control overhaul, describing how a multimodal large‑model, rule engine, and knowledge‑base collaboration replaces traditional manual and rule‑based reviews, achieving full‑machine coverage, instant feedback, higher accuracy, and improved merchant and user experience.

AI risk controle-commerceknowledge base
0 likes · 13 min read
How Baidu Transformed E‑Commerce Risk Control with Multimodal AI Agents
DeWu Technology
DeWu Technology
Nov 5, 2025 · Backend Development

How We Cut Rule‑Update Cycle from Weeks to Days: A Full‑Stack Case Study

This article details the end‑to‑end technical redesign of an e‑commerce management‑category system, covering business pain points, a layered backend architecture, core Java modules, data‑model design, data‑warehouse computation, automated rule validation, approval workflows, and the resulting efficiency gains that shrink rule‑update cycles to just one or two days.

Javaarchitecturedata modeling
0 likes · 13 min read
How We Cut Rule‑Update Cycle from Weeks to Days: A Full‑Stack Case Study
Baidu Geek Talk
Baidu Geek Talk
Nov 5, 2025 · Artificial Intelligence

How AI Agents Are Revolutionizing E‑Commerce and Global Brand Expansion

In a round‑table hosted by Baidu Intelligent Cloud, industry leaders dissect how AI agents are transforming Chinese retail and overseas brand expansion, addressing challenges such as rising traffic costs, low repurchase rates, localization hurdles, and demonstrating concrete use cases in content generation, intelligent customer service, and automated marketing that promise to make AI agents an essential, not optional, component of modern commerce.

AICustomer Servicedigital transformation
0 likes · 17 min read
How AI Agents Are Revolutionizing E‑Commerce and Global Brand Expansion
NiuNiu MaTe
NiuNiu MaTe
Nov 5, 2025 · Backend Development

How to Build a High‑Concurrency, Strong‑Consistency E‑Commerce Order System

This article dissects the core processes, functional challenges, and architectural design of a high‑throughput, strongly consistent e‑commerce order system, covering forward and reverse flows, order creation, payment, fulfillment, cancellation, after‑sale handling, and the layered backend architecture that powers it.

backend architecturedistributed systemse-commerce
0 likes · 21 min read
How to Build a High‑Concurrency, Strong‑Consistency E‑Commerce Order System
JD Retail Technology
JD Retail Technology
Nov 4, 2025 · Artificial Intelligence

How AIGC Is Transforming E‑commerce with Personalized Visual Content

This article explains how large‑model AIGC technology reshapes e‑commerce by enabling mass‑produced, user‑profile‑driven visual assets, detailing the evolution from early online trade to the 2.0 era, the technical pipeline of multimodal models, and the practical impact on merchants.

AIGCLarge Language ModelsMultimodal AI
0 likes · 17 min read
How AIGC Is Transforming E‑commerce with Personalized Visual Content
DeWu Technology
DeWu Technology
Nov 3, 2025 · Artificial Intelligence

How Large Language Models Boost Search Relevance: A Real‑World Case Study

This article explains how a leading e‑commerce platform leveraged large language models to overcome traditional search relevance challenges, detailing the iterative workflow, model distillation, performance gains, deployment results, and future directions for smarter, more accurate product search.

AILarge Language Modelse-commerce
0 likes · 10 min read
How Large Language Models Boost Search Relevance: A Real‑World Case Study
DataFunTalk
DataFunTalk
Nov 1, 2025 · Big Data

How Kuaishou E‑Commerce Built a Data Metric System to Power Decision‑Making

The article examines Kuaishou’s e‑commerce data metric system, detailing why a metric framework is essential, how it was built, the product practice, management methods, and the challenges faced by data product managers, engineers, and operators across production, querying, and usage stages.

Big DataData MetricsData Product
0 likes · 6 min read
How Kuaishou E‑Commerce Built a Data Metric System to Power Decision‑Making
DataFunTalk
DataFunTalk
Oct 31, 2025 · Big Data

How Kuaishou E‑Commerce Built a Data Metric System to Power Decision‑Making

This article explores Kuaishou e‑commerce's journey in constructing a comprehensive data metric system, detailing its business context, the necessity of metrics, challenges faced by data product managers and engineers, practical implementation steps, management practices, and a concluding Q&A.

Big DataData MetricsKuaishou
0 likes · 6 min read
How Kuaishou E‑Commerce Built a Data Metric System to Power Decision‑Making
Baidu Geek Talk
Baidu Geek Talk
Oct 29, 2025 · Artificial Intelligence

How Baidu Transformed E‑commerce Risk Control with Multi‑Modal AI Agents

This article details Baidu's e‑commerce risk‑control overhaul, explaining how traditional rule‑based and manual reviews struggled with multimodal violations, ambiguous semantics, and poor merchant experience, and how a new AI‑driven pipeline combining large multimodal models, rule engines, and knowledge‑base queries achieved full‑automation, real‑time feedback, and high explainability.

AIe-commercerisk control
0 likes · 13 min read
How Baidu Transformed E‑commerce Risk Control with Multi‑Modal AI Agents
DataFunTalk
DataFunTalk
Oct 27, 2025 · Big Data

How Kuaishou E‑Commerce Built a Powerful Data Metric System

This article examines Kuaishou's e‑commerce data metric system, explaining why such a framework is essential, how it was constructed, the practical product implementation, management practices, and lessons learned, while also addressing common data production, query, and usage challenges faced by product and engineering teams.

Data MetricsData ProductKuaishou
0 likes · 6 min read
How Kuaishou E‑Commerce Built a Powerful Data Metric System
php Courses
php Courses
Oct 15, 2025 · Backend Development

How to Build and Display Nested Category Trees with PHP & MySQL

Learn step-by-step how to design a MySQL categories table, retrieve data with PHP, construct a recursive tree based on parent_id, and render the hierarchical structure as an HTML list, providing a complete solution for managing nested product categories in e‑commerce applications.

MySQLPHPRecursive Tree
0 likes · 5 min read
How to Build and Display Nested Category Trees with PHP & MySQL
Baidu Tech Salon
Baidu Tech Salon
Oct 13, 2025 · Artificial Intelligence

How MultiAgent AI Is Revolutionizing E‑commerce Video Production

This article examines how AI‑generated content (AIGC) is reshaping e‑commerce video creation by addressing the limitations of rule‑based pipelines, introducing a MultiAgent collaborative system, enriching material sources, leveraging large‑model editing, and outlining future directions for fully generative video production.

AI video generationAIGCLarge Models
0 likes · 11 min read
How MultiAgent AI Is Revolutionizing E‑commerce Video Production
macrozheng
macrozheng
Sep 24, 2025 · Backend Development

Integrate Alipay Sandbox Payments into a SpringBoot + Vue E‑Commerce App

This guide explains how to add Alipay sandbox payment support to the open‑source mall project built with SpringBoot 3 and Vue, covering the required code changes, three‑step payment flow, and the minimal configuration needed to enable secure online transactions.

AlipayPayment IntegrationSpringBoot
0 likes · 7 min read
Integrate Alipay Sandbox Payments into a SpringBoot + Vue E‑Commerce App
JD Tech
JD Tech
Sep 18, 2025 · Artificial Intelligence

How I Turned a General LLM into a Precise E‑commerce Risk Detector

The article recounts how a risk‑control algorithm engineer progressively refined a generic large language model through four stages of prompt engineering—role‑playing, business knowledge injection, deeper analysis, and a double‑hypothesis decision framework—to transform it into a precise e‑commerce fraud detection expert.

AILLMMachine Learning
0 likes · 12 min read
How I Turned a General LLM into a Precise E‑commerce Risk Detector
DaTaobao Tech
DaTaobao Tech
Sep 12, 2025 · Artificial Intelligence

How Multi‑Agent AI Transforms Financial Loss Prevention in E‑Commerce

This article explains how a multi‑agent AI system shifts asset‑loss control from reactive to proactive by building a full‑link protection framework that extracts knowledge, identifies risks, automatically deploys safeguards, and continuously learns from incidents, delivering faster, more accurate financial security for e‑commerce platforms.

AIKnowledge GraphMulti-agent
0 likes · 19 min read
How Multi‑Agent AI Transforms Financial Loss Prevention in E‑Commerce
DataFunTalk
DataFunTalk
Sep 12, 2025 · Artificial Intelligence

How Large Language Models Are Transforming Health E‑Commerce Recommendations

This article explains how JD Health’s recommendation team integrates large‑model technologies—scaling CTR models, enhancing pipelines with LLMs, and adopting generative models—into e‑commerce recommendation systems, highlighting practical applications and technical challenges specific to the health‑commerce sector.

AICTR modelsRecommendation Systems
0 likes · 5 min read
How Large Language Models Are Transforming Health E‑Commerce Recommendations
Java Backend Full-Stack
Java Backend Full-Stack
Sep 9, 2025 · Backend Development

Why Do the Last Six Digits of Taobao Order IDs Remain Constant?

The article explains how Taobao embeds a user‑specific “gene” in the last six digits of its order numbers, enabling efficient sharding routing, uniform data distribution, and idempotent order handling while maintaining global uniqueness in a large e‑commerce system.

Taobaodatabase routinge-commerce
0 likes · 7 min read
Why Do the Last Six Digits of Taobao Order IDs Remain Constant?
Python Programming Learning Circle
Python Programming Learning Circle
Sep 8, 2025 · Big Data

Unlocking E‑Commerce Insights: How Python & SQL Reveal User Behavior and Boost Sales

This article analyzes a JD e‑commerce dataset using Python and MySQL to calculate key metrics such as PV, UV, conversion rates, attrition, daily activity, hourly trends, user‑behavior funnels, purchase intervals, retention rates, product sales, and RFM segmentation, and then offers data‑driven recommendations to improve traffic, conversion, and user loyalty.

PythonRFMSQL
0 likes · 37 min read
Unlocking E‑Commerce Insights: How Python & SQL Reveal User Behavior and Boost Sales
NiuNiu MaTe
NiuNiu MaTe
Sep 8, 2025 · Backend Development

How to Auto‑Close Expired E‑Commerce Orders: Timers, Queues & Redis Time Wheels

Learn how to design and implement automatic order expiration in e‑commerce systems using three approaches—simple scheduled table scans, delayed message queues, and a Redis time‑wheel—detailing their trade‑offs, code examples, indexing tips, distributed locking, and failure‑handling strategies.

Message QueueScheduled Tasksbackend design
0 likes · 16 min read
How to Auto‑Close Expired E‑Commerce Orders: Timers, Queues & Redis Time Wheels
Nightwalker Tech
Nightwalker Tech
Aug 28, 2025 · Operations

How to Diagnose and Fix E‑commerce Order Failures with Observability, APM, and Distributed Tracing

This article explains the hierarchical relationship between APM, distributed tracing, and observability, walks through a real Double‑11 e‑commerce incident, and demonstrates how a well‑designed observability stack can pinpoint the root cause, apply emergency fixes, and restore system performance within minutes.

APMFault diagnosisObservability
0 likes · 16 min read
How to Diagnose and Fix E‑commerce Order Failures with Observability, APM, and Distributed Tracing
DeWu Technology
DeWu Technology
Aug 20, 2025 · Operations

How to Eliminate Marketing Campaign Configuration Pain Points with Full‑Link Time‑Travel Validation

This article analyzes the three major challenges of e‑commerce marketing venue configuration—multi‑goal coupling, verification lag, and cross‑team inefficiency—and presents a full‑link "pain‑point traversal" solution that simulates future time, user groups, and AB experiments to enable pre‑launch validation, dramatically improving efficiency and risk control.

e-commerceoperational efficiencyrisk control
0 likes · 9 min read
How to Eliminate Marketing Campaign Configuration Pain Points with Full‑Link Time‑Travel Validation
Tencent Technical Engineering
Tencent Technical Engineering
Aug 4, 2025 · Frontend Development

How to Build an AI-Powered Fragrance Recommendation Mini‑Program with Zero Coding

This article walks through the complete process of creating a WeChat mini‑program that uses large‑language‑model chat to recommend personalized fragrances, covering idea generation, tool selection, prompt design, AI‑assisted debugging, UI/UX refinement, mini‑store integration, and final publishing steps.

AI recommendationLow-Code DevelopmentWeChat mini program
0 likes · 26 min read
How to Build an AI-Powered Fragrance Recommendation Mini‑Program with Zero Coding
JD Tech
JD Tech
Jul 23, 2025 · Artificial Intelligence

AI Virtual Try‑On Transforms Fashion E‑Commerce, Raising Conversion 80%

JD Retail’s “JingDianDian” AI virtual try‑on platform leverages a 12‑billion‑parameter Flux‑Fill diffusion model and multimodal pose estimation to automatically create realistic model images and videos, integrates with the JingMai A/B testing system, and delivers up to an 80% boost in conversion while cutting production costs and time dramatically.

A/B testingAIFashion Tech
0 likes · 13 min read
AI Virtual Try‑On Transforms Fashion E‑Commerce, Raising Conversion 80%
Java Web Project
Java Web Project
Jul 22, 2025 · Backend Development

How I Turned an Open‑Source Java E‑Commerce Kit into a 5‑Figure Side Business in 25 Days

In this detailed case study I describe how I discovered the CRMEB Java e‑commerce project on GitHub, cloned and evaluated its features, customized product, order, and payment modules for a mother‑and‑baby shop, tackled environment setup, performance tuning, and deployment, and ultimately delivered a fully functional marketplace that boosted my freelance income fivefold.

Javabackendcustomization
0 likes · 14 min read
How I Turned an Open‑Source Java E‑Commerce Kit into a 5‑Figure Side Business in 25 Days
JD Cloud Developers
JD Cloud Developers
Jul 18, 2025 · Artificial Intelligence

New Precise Matching Techniques from JD’s SIGIR 2025 Papers

JD's retail technology team presents five SIGIR 2025 papers that introduce advanced graph neural, causal optimal transport, domain‑oriented relevance, multi‑objective bid‑word generation, and hierarchical user behavior models to dramatically improve precise matching in e‑commerce search, recommendation, and advertising.

AdvertisingCTR predictioncausal optimal transport
0 likes · 11 min read
New Precise Matching Techniques from JD’s SIGIR 2025 Papers
DataFunSummit
DataFunSummit
Jul 14, 2025 · Artificial Intelligence

How AI Agents Transform E‑commerce Content from Production to Optimization

This presentation explores the evolution of AI agents in e‑commerce content creation, detailing the transition from text‑only industrial production (1.0) to multimodal image and video generation (2.0) and finally to quality‑driven optimization and decision‑making (3.0), highlighting technical architectures, challenges, and future directions.

AIMultimodalautomation
0 likes · 27 min read
How AI Agents Transform E‑commerce Content from Production to Optimization
JD Tech
JD Tech
Jul 11, 2025 · Artificial Intelligence

How JD’s PODM‑MI Model Revolutionizes E‑Commerce Search Ranking

JD’s algorithm engineer recounts how his team transformed e‑commerce search by developing the PODM‑MI re‑ranking framework, uncovering a novel “hourglass” bottleneck in generative retrieval, and implementing lightweight solutions that boosted diversity, relevance, and order volume, culminating in a SIGIR publication.

Gaussian modelingMachine LearningRe‑ranking
0 likes · 8 min read
How JD’s PODM‑MI Model Revolutionizes E‑Commerce Search Ranking