An ordinary teacher develops an add-on using Gemini“I want to make it easier for middle and high school students to use ...

In complex working environments and noisy conditions, the vibration signals of bearings are highly non-stationary, and the fault characteristics are easily masked by noise, making it difficult to ...

This project builds a complete implied volatility surface for SPY options from scratch using only open-source data and tools. It pulls live options data, applies liquidity filters, computes implied ...

Censoring is the defining challenge of survival analysis, and the reason standard regression models break down on duration data. In the landmark Kaplan and Meier (1958) paper, this concept was ...

A long-standing challenge in turbulence has been to connect individual coherent structures to the more well-known statistical properties of the flow. Here, we establish such a connection by ...

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