Oklahoma State UniversityAhmad SalehiyanIndustrial Engineer

Insights & Articles

Practical notes from projects and research

Reliability curve quick demo

Exponential model: R(t) = exp(-λt). Adjust λ and time to see the impact.

R(t) = e^(-λt)

R(t) = 0.237

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Coming Soon

Designing maintenance KPIs that actually influence decisions

Reliability & Operations

Coming soon

How to structure KPIs so they drive actionable insights, not vanity metrics.

When decomposition methods outperform direct optimization

Optimization

Coming soon

Understanding when to use Benders, Dantzig-Wolfe, and other decomposition approaches.

Avoiding overfitting in small industrial datasets

Machine Learning

Coming soon

Practical techniques for building robust models with limited data.

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