BestHub
Sign in
Tag

ant financial

0 views collected around this technical thread.

DataFunSummit
DataFunSummit
Jan 28, 2024 · Artificial Intelligence

Causal Inference and Bias Correction Methods in Ant Financial Risk Control

This article presents how Ant Group applies causal inference techniques—including confounding bias analysis, double‑difference methods, DiDTree, and shrinkage‑based causal trees—to correct biases in risk‑control scenarios, detailing the theoretical background, algorithmic designs, experimental validation, and practical deployment.

ant financialbias correctioncausal inference
0 likes · 21 min read
Causal Inference and Bias Correction Methods in Ant Financial Risk Control
AntTech
AntTech
Apr 15, 2020 · Artificial Intelligence

Ant Financial Research Highlights at WWW2020: Enhanced‑RCNN, IntentDial, Captcha Solver, Billion‑Scale Knapsack, and EET Loss

The article summarizes five Ant Financial papers accepted at WWW2020, covering an efficient sentence‑similarity model (Enhanced‑RCNN), a graph‑based multi‑turn dialogue system (IntentDial), a low‑label captcha recognizer, a solver for billion‑scale knapsack problems, and a novel equal‑distance/equal‑distribution triplet loss for image retrieval.

Artificial IntelligenceCaptcha RecognitionKnapsack Optimization
0 likes · 9 min read
Ant Financial Research Highlights at WWW2020: Enhanced‑RCNN, IntentDial, Captcha Solver, Billion‑Scale Knapsack, and EET Loss
AntTech
AntTech
Feb 7, 2020 · R&D Management

13-Hour Sprint: Ant Financial’s “Medical Staff Guarantee Fund” Project During COVID‑19

In just 13 hours during the Chinese New Year, Ant Financial assembled a cross‑departmental team to design, develop, test, and launch a free health‑insurance‑supplement service for frontline medical workers, showcasing rapid R&D coordination, product management, and technical execution under pandemic pressure.

COVID-19R&D managementRapid Development
0 likes · 6 min read
13-Hour Sprint: Ant Financial’s “Medical Staff Guarantee Fund” Project During COVID‑19
AntTech
AntTech
Jan 7, 2020 · Artificial Intelligence

Interview with AI Expert Tang Yuan: From Art and Mathematics to Open‑Source Leadership and Distributed Machine‑Learning Infrastructure at Ant Financial

This interview chronicles Tang Yuan’s journey from an art‑focused childhood and mathematics studies in the US to becoming a leading AI specialist at Ant Financial, highlighting his open‑source contributions, the creation of TensorFlow Chinese textbooks, and his insights on career growth, community building, and work‑life balance.

AIOpen-sourceTensorFlow
0 likes · 20 min read
Interview with AI Expert Tang Yuan: From Art and Mathematics to Open‑Source Leadership and Distributed Machine‑Learning Infrastructure at Ant Financial
Youzan Coder
Youzan Coder
Dec 18, 2019 · Cloud Native

Youzan PaaS Innovative Meetup 2nd Edition: Service Mesh Technical Practices

The second Youzan PaaS Innovative Meetup in Hangzhou gathered experts from Tencent Cloud, Youzan, and Ant Financial to share Service Mesh technical practices—including TKE Mesh architecture, multi‑language Dubbo integration, Istio‑based gray releases, and large‑scale deployment strategies—followed by discussion and networking.

IstioService MeshTKE Mesh
0 likes · 3 min read
Youzan PaaS Innovative Meetup 2nd Edition: Service Mesh Technical Practices
Youzan Coder
Youzan Coder
Dec 13, 2019 · Cloud Native

Youzan PaaS Innovative Meetup 2nd Edition: Service Mesh Technical Sharing

The Youzan PaaS Innovative Meetup (2nd edition) in Hangzhou gathered experts from Tencent Cloud, Youzan and Ant Financial to share Service Mesh practices—including TKE Mesh architecture, Istio evolution, Dubbo integration, gray‑green releases, and large‑scale deployment strategies—aiming to build an active local PaaS technical community.

IstioService MeshTencent Cloud
0 likes · 3 min read
Youzan PaaS Innovative Meetup 2nd Edition: Service Mesh Technical Sharing
AntTech
AntTech
Dec 4, 2019 · Artificial Intelligence

Ant Financial’s Online Learning System Built on Ray: Architecture, Challenges, and Future Plans

The interview details how Ant Financial transitioned from offline to online machine learning by adopting the Ray distributed engine, describing their open architecture, fusion computing approach, technical advantages, encountered pitfalls, and plans to open‑source the system for broader AI and big‑data use.

AIBig DataRay
0 likes · 15 min read
Ant Financial’s Online Learning System Built on Ray: Architecture, Challenges, and Future Plans
Architecture Digest
Architecture Digest
Nov 9, 2019 · Cloud Native

Deep Practice of Service Mesh at Ant Financial: Architecture, Scale, Performance, and Recommendations

This article presents Ant Financial’s extensive Service Mesh deployment, detailing its evolution from research to a global‑scale mesh of over 100 k pods, performance measurements, optimization techniques, operational practices, migration strategies, and practical recommendations for organizations considering Service Mesh adoption.

KubernetesSOFAMosnService Mesh
0 likes · 31 min read
Deep Practice of Service Mesh at Ant Financial: Architecture, Scale, Performance, and Recommendations
AntTech
AntTech
Nov 5, 2019 · Cloud Native

Deep Practice of Service Mesh at Ant Financial: Large‑Scale Deployment, Challenges, and Recommendations

This article presents Ant Financial's extensive Service Mesh journey, detailing its multi‑stage large‑scale rollout, performance measurements during the 618 and upcoming Double‑11 events, the technical challenges encountered, optimization techniques applied to the data‑plane and control‑plane, and practical advice for organizations considering Service Mesh adoption.

Large Scale DeploymentService MeshSidecar
0 likes · 31 min read
Deep Practice of Service Mesh at Ant Financial: Large‑Scale Deployment, Challenges, and Recommendations
AntTech
AntTech
Oct 30, 2019 · Artificial Intelligence

Financial Graph Machine Learning, AutoML, and Multi‑Agent Reinforcement Learning at Ant Financial

Professor Song Le presented at the Cloudwise Conference how Ant Financial leverages large‑scale graph neural networks, automated machine‑learning platforms, and multi‑agent reinforcement learning to model complex financial networks, improve risk control, and drive diverse fintech applications.

AutoMLFinancial AIGraph Neural Networks
0 likes · 12 min read
Financial Graph Machine Learning, AutoML, and Multi‑Agent Reinforcement Learning at Ant Financial
AntTech
AntTech
Oct 18, 2019 · Big Data

Ant Financial's Open Computing Architecture for Data Intelligence and AI

The article describes Ant Financial's open computing architecture that unifies storage, security, and programming models to support real‑time data intelligence, AI engines, and large‑scale graph computing, illustrating how these technologies enable flexible, high‑availability financial services.

AI EngineBig DataOpen Computing Architecture
0 likes · 11 min read
Ant Financial's Open Computing Architecture for Data Intelligence and AI
AntTech
AntTech
Aug 17, 2019 · Artificial Intelligence

Shared Machine Learning: Tackling Data Islands with Trusted Execution Environments and Multi‑Party Computation

The article explains how data islands and privacy concerns hinder AI development and describes Ant Financial's shared machine learning approach, which combines Trusted Execution Environments (TEE) and Multi‑Party Computation (MPC) to enable secure, privacy‑preserving data sharing and collaborative model training across organizations.

AIData Sharingant financial
0 likes · 15 min read
Shared Machine Learning: Tackling Data Islands with Trusted Execution Environments and Multi‑Party Computation
AntTech
AntTech
Jul 24, 2019 · Artificial Intelligence

From Silicon Valley to Ant Financial: He Changhua’s Journey and the Rise of AI‑Driven Real‑Time Big Data Platforms

The article chronicles former Google engineer He Changhua’s return to China to lead Ant Financial’s AI and big‑data initiatives, highlighting the BASIC strategy, the open‑source SQLFlow tool, and the ambitious development of a fully real‑time, AI‑powered big‑data computing platform.

AIBig Dataant financial
0 likes · 8 min read
From Silicon Valley to Ant Financial: He Changhua’s Journey and the Rise of AI‑Driven Real‑Time Big Data Platforms
AntTech
AntTech
Jul 19, 2019 · Backend Development

Practical Insights into SOFAStack Open‑Source Governance and Internal Release Process at Ant Financial

The article details how Ant Financial’s SOFAStack middleware transitioned from internal use to open‑source through an Open‑Core strategy, describing the step‑by‑step refactoring, governance procedures, community involvement, and the broader implications for backend development in financial‑grade distributed systems.

CommunityOpen-sourceSOFAStack
0 likes · 10 min read
Practical Insights into SOFAStack Open‑Source Governance and Internal Release Process at Ant Financial
AntTech
AntTech
Apr 26, 2019 · Cloud Native

Highlights from the 2019 Cloud Native Industry Conference: Whitepapers, SOFAStack, and Serverless Practices

The 2019 Cloud Native Industry Conference in Beijing showcased two authoritative whitepapers, detailed Ant Financial's SOFAStack and Serverless implementations in finance, honored leading experts, and announced the formation of a cloud native industry alliance, illustrating practical cloud native advancements and standards.

FinTechSOFAStackant financial
0 likes · 6 min read
Highlights from the 2019 Cloud Native Industry Conference: Whitepapers, SOFAStack, and Serverless Practices
AntTech
AntTech
Apr 8, 2019 · Backend Development

Seata: From Fescar to an Open‑Source Distributed Transaction Solution

The article explains the renaming of the open‑source distributed transaction framework Fescar to Seata, outlines the background and evolution of distributed transactions at Alibaba and Ant Financial, and shares recent community milestones and future plans for the project.

AlibabaOpen-sourceant financial
0 likes · 5 min read
Seata: From Fescar to an Open‑Source Distributed Transaction Solution
AntTech
AntTech
Apr 4, 2019 · Cloud Computing

Understanding Ant Financial’s bPaaS: Origin, Purpose, and a Decade of Evolution

The article explains Ant Financial’s bPaaS (Business Platform as a Service), its origins from Alipay’s ten‑year technology evolution, its strategic partnership with Runhe Software, its architectural goals for distributed financial core systems, and the four historical stages that led to its current cloud‑native platform offering.

BPaaSCloud Platformant financial
0 likes · 7 min read
Understanding Ant Financial’s bPaaS: Origin, Purpose, and a Decade of Evolution
AntTech
AntTech
Feb 27, 2019 · Big Data

Ant Financial Data Governance: Practices and Challenges in Data Quality Management

The article details Ant Financial’s comprehensive data quality governance framework, covering its architecture, challenges, implementation strategies, and real‑world case studies, illustrating how the company integrates data monitoring, AI‑driven self‑healing, and rigorous release controls to ensure high‑quality data across its platform.

Big Dataant financialdata governance
0 likes · 17 min read
Ant Financial Data Governance: Practices and Challenges in Data Quality Management
AntTech
AntTech
Jan 9, 2019 · Databases

Evolution of Ant Financial Database Architecture and the OceanBase Migration Service

The article outlines Ant Financial's three‑generation database architecture evolution, the challenges of upgrading legacy commercial databases, and introduces the OceanBase Migration Service (OMS) as a comprehensive, automated solution that enables seamless, low‑risk migration to a distributed cloud database with rapid validation, data verification, and one‑click cut‑over capabilities.

Architecture UpgradeDistributed DatabaseOceanBase
0 likes · 11 min read
Evolution of Ant Financial Database Architecture and the OceanBase Migration Service
AntTech
AntTech
Sep 13, 2018 · Databases

GeaBase: China’s First Financial‑Grade Distributed Graph Database – Architecture, Performance, and Real‑World Applications

GeaBase, the pioneering financial‑grade distributed graph database from Ant Financial, combines a scalable graph engine, a custom query language, and millisecond‑level query performance to power anti‑fraud, recommendation, and risk‑analysis workloads across Alibaba’s ecosystem, while showcasing impressive benchmarks against relational databases and open‑source graph solutions.

Big DataGeaBaseant financial
0 likes · 22 min read
GeaBase: China’s First Financial‑Grade Distributed Graph Database – Architecture, Performance, and Real‑World Applications