risk management

Collection size

250 articles

Page 10 of 13

DataFunTalk

Jul 28, 2023 · Artificial Intelligence

Insurance Anti‑Fraud Risk Control System: Architecture, Core Capabilities, and Case Studies

This article presents Taiping Jinke's end‑to‑end insurance anti‑fraud risk control framework, detailing industry pain points, core AI‑driven capabilities, platform blueprint, specific car and health insurance fraud engines, and real‑world case studies that illustrate how big‑data, machine‑learning and knowledge‑graph techniques are integrated into business processes.

artificial intelligencefraud detectioninsurance

0 likes · 16 min read

Insurance Anti‑Fraud Risk Control System: Architecture, Core Capabilities, and Case Studies

DataFunTalk

May 5, 2023 · Operations

Project Management Overview: Ten Key Areas and Practical Tips

This article outlines ten essential components of project management—including overall management, scope, schedule, cost, quality, resources, communication, risk, procurement, and integration—while providing practical tips, stakeholder analysis methods, and visual guides to help teams execute projects efficiently.

planningproject managementrisk management

0 likes · 5 min read

Project Management Overview: Ten Key Areas and Practical Tips

DataFunTalk

Mar 2, 2023 · Information Security

Data Security Governance Practices at Zhongyuan Bank: Framework, Management System, Technical Architecture, and Future Planning

The article details Zhongyuan Bank's comprehensive data security governance, covering the regulatory background, protection objectives, classification of data assets, organizational and procedural management mechanisms, technical safeguards across the data lifecycle, and future planning to enhance compliance and risk mitigation in the banking sector.

BankingComplianceData Governance

0 likes · 30 min read

Data Security Governance Practices at Zhongyuan Bank: Framework, Management System, Technical Architecture, and Future Planning

DataFunTalk

Jun 21, 2022 · Information Security

Trusted Traffic Governance and Anti‑Fraud Strategies Using Captcha

This talk explains how to use semantic-driven captcha mechanisms to classify and manage trusted versus untrusted traffic, detailing anti‑fraud strategies, flow identification, countermeasures against simulator and protocol cracking, and proactive updates to stay ahead of black‑market attacks.

adversarial attacksanti-fraudcaptcha

0 likes · 15 min read

Trusted Traffic Governance and Anti‑Fraud Strategies Using Captcha

DataFunTalk

May 13, 2019 · Artificial Intelligence

Financial Risk Management: Business Requirements and Technical Solutions

This article presents a comprehensive overview of financial risk management, detailing business challenges such as identity verification and fraud, and describing technical solutions including feature engineering, sample handling, model optimization, and online validation, emphasizing the integration of data-driven AI techniques throughout the process.

Big Datafeature engineeringfinancial modeling

0 likes · 13 min read

Financial Risk Management: Business Requirements and Technical Solutions

Mike Chen's Internet Architecture

Mar 14, 2019 · Backend Development

Understanding Java Thread Pools: Origins, Benefits, Risks, Principles, Configuration, and Implementations

This article explains the origin of Java thread pools, outlines their advantages and potential risks such as deadlocks and resource exhaustion, describes their internal states and processing flow, provides guidance on sizing for CPU‑ or I/O‑bound tasks, and reviews the four common thread‑pool implementations.

Javabackend developmentconcurrency

0 likes · 8 min read

Understanding Java Thread Pools: Origins, Benefits, Risks, Principles, Configuration, and Implementations

High Availability Architecture

Jul 12, 2018 · Information Security

Evolution of Zhihu’s Anti‑Cheat System “Wukong”: Architecture, Strategies, and Lessons Learned

This article chronicles the three‑generation evolution of Zhihu’s anti‑cheat platform Wukong, detailing its business context, spam taxonomy, multi‑layered control methods, architectural redesigns, strategy language improvements, graph‑based risk analysis, and the continuous integration of big‑data and machine‑learning techniques to combat content and behavior spam.

Big Dataanti-cheatgraph analysis

0 likes · 23 min read

Evolution of Zhihu’s Anti‑Cheat System “Wukong”: Architecture, Strategies, and Lessons Learned

Selected Java Interview Questions

Nov 12, 2023 · Backend Development

Implementing the Chain of Responsibility Pattern for Login Risk Management in Java

This article explains the Chain of Responsibility design pattern and demonstrates how to apply it in a Java backend to evaluate login risk factors such as password errors, unusual login times, IP whitelist violations, and abnormal login locations, providing full code examples and execution flow.

Chain of ResponsibilityDesign PatternJava

0 likes · 16 min read

Implementing the Chain of Responsibility Pattern for Login Risk Management in Java

Java Captain

Oct 25, 2020 · R&D Management

Lessons Learned from a Failed Project: A Project Manager’s Reflection

A project manager recounts how poor quality focus, insufficient team oversight, lack of design, uncontrolled requirement changes, and missing code reviews led to a disastrous rollout, and shares the corrective actions and key lessons to avoid similar failures in future software projects.

code reviewlessons learnedproject management

0 likes · 10 min read

Lessons Learned from a Failed Project: A Project Manager’s Reflection

Model Perspective

Apr 24, 2025 · Fundamentals

Why ‘Optimal’ Solutions Fail and How Robust Design Wins in the Real World

This article contrasts theoretical optimal solutions with robust designs, explaining why optimality often fails in practice, identifying three fragilities, and offering practical questions to evaluate robustness, ultimately advocating a resilient approach as the foundation for real‑world success.

optimizationrisk managementrobustness

0 likes · 7 min read

Why ‘Optimal’ Solutions Fail and How Robust Design Wins in the Real World

Model Perspective

Apr 10, 2025 · Fundamentals

How to Use Corporate Financial Metrics to Manage Your Life

This article explains five core corporate financial ratios—debt‑to‑asset, ROE, current ratio, asset turnover, and cash‑to‑profit—and shows how to translate them into personal indicators for risk assessment, value creation, emergency buffering, resource efficiency, and outcome realization.

financial metricspersonal developmentresource allocation

0 likes · 14 min read

How to Use Corporate Financial Metrics to Manage Your Life

Model Perspective

Feb 18, 2025 · Fundamentals

How the Kelly Criterion Can Guide Your All‑In Decisions

The article explains the Kelly Criterion—a formula originally from gambling now used in investing and entrepreneurship—to quantify optimal resource allocation based on win probability, payoff, and loss risk, and discusses its applications, benefits, limitations, and practical adjustments for personal decision‑making.

Kelly Criteriondecision makinginvestment strategy

0 likes · 6 min read

How the Kelly Criterion Can Guide Your All‑In Decisions

Model Perspective

Dec 19, 2024 · Fundamentals

How Calculus Powers Optimal Investment Strategies

This article explains how calculus and mathematical modeling can maximize investment returns, balance risk and reward, and optimize portfolio allocation, using derivative analysis, utility functions, Lagrange multipliers, and integration for long‑term planning, illustrating the scientific power behind financial decision‑making.

Investmentcalculusmathematical modeling

0 likes · 5 min read

How Calculus Powers Optimal Investment Strategies

Model Perspective

Oct 11, 2024 · Fundamentals

Beyond Maximizing: Exploring Diverse Decision‑Making Perspectives

This article examines how decision makers can move beyond a single "maximization" goal by considering satisficing, risk minimization, multi‑objective optimization, and regret minimization, offering a richer set of viewpoints for tackling complex, uncertain choices.

decision makingmulti-objectiveoptimization

0 likes · 10 min read

Beyond Maximizing: Exploring Diverse Decision‑Making Perspectives

Model Perspective

Mar 21, 2024 · Fundamentals

How the “Maximum Regret Principle” Guides Decision‑Making: A Mathematical Model Explained

The article introduces Zhang Ruimin’s “maximum regret principle,” explains its mathematical formulation using regret matrices and utility functions, and demonstrates its application through a concrete investment decision example that shows how minimizing the worst‑case regret leads to robust choices.

Business Strategydecision theorymathematical modeling

0 likes · 5 min read

How the “Maximum Regret Principle” Guides Decision‑Making: A Mathematical Model Explained

Model Perspective

Feb 15, 2024 · Operations

How to Avoid Live Stream Violations on Chinese Platforms: A Complete Checklist

This guide explains why a finance‑focused live stream was blocked, outlines the most common violation categories on Chinese video platforms, lists sensitive keywords across major social apps, and recommends tools to help creators ensure compliant, risk‑free content.

content compliancelive streamingplatform guidelines

0 likes · 7 min read

How to Avoid Live Stream Violations on Chinese Platforms: A Complete Checklist

Model Perspective

Aug 9, 2023 · Fundamentals

Master the Kelly Criterion: Optimize Betting and Investment Returns

This article explains the Kelly Criterion, its mathematical formula, practical application with a biased‑coin example, detailed derivation, Python simulation code, and a balanced evaluation of its strengths and limitations for gambling and investment strategies.

Betting StrategyInvestmentKelly Criterion

0 likes · 11 min read

Master the Kelly Criterion: Optimize Betting and Investment Returns

Old Zhao – Management Systems Only

May 7, 2025 · Operations

Why Smart Procurement Beats Cheap Buying: 10 Proven Strategies to Cut Costs and Boost Supply Chain Efficiency

This article reveals why many companies fail at cost reduction and on‑time delivery, explains the core logic of procurement and supply‑chain management, and provides ten actionable strategies—from smart buying and unified standards to system‑driven processes and risk‑aware supplier management—to achieve real cost savings and operational excellence.

cost managementoperationsprocess automation

0 likes · 7 min read

Why Smart Procurement Beats Cheap Buying: 10 Proven Strategies to Cut Costs and Boost Supply Chain Efficiency

Old Zhao – Management Systems Only

Apr 23, 2025 · Operations

Why Robust EHS Management Is Critical: 8 Essential Modules for Safe Operations

A solid EHS (Environment, Health, Safety) program prevents costly shutdowns, fines, and accidents by defining clear responsibilities, standardizing processes, and leveraging data across eight key modules—from hazard management to performance tracking—ensuring continuous compliance and operational stability.

ComplianceEHSenvironmental health safety

0 likes · 8 min read

Why Robust EHS Management Is Critical: 8 Essential Modules for Safe Operations

Old Zhao – Management Systems Only

Apr 18, 2025 · Operations

Master the 3 Pillars of Project Management: Scope, Time, and Cost

This article explains why controlling scope, managing time, and compressing cost are the three essential elements of successful project management and shows how a project‑management system can help balance these factors to deliver projects on schedule, within budget, and with the intended quality.

budgetingcost controlproject management

0 likes · 12 min read

Master the 3 Pillars of Project Management: Scope, Time, and Cost