Canonical discriminant analysis is a dimension-reduction technique related to principal component analysis and canonical correlation. Given a classification variable and several interval variables, ...

近期，来自美国麻省理工学院的研究团队通过稀疏自编码器（SAE，Sparse Autoencoder）在大语言模型的激活空间中发现了大量可解释的向量点，这些向量点代表了模型所掌握的各种概念。

{4}=0\) \(25+5k=0\) Rearrange to make \(k\) the subject. The discriminant is \({b^2} - 4ac\), which comes from the quadratic formula and we can use this to find the nature of the roots. Roots can ...

What type of roots the equation has can be shown by the discriminant. The discriminant for a quadratic equation \(a{x^2} + bx + c = 0\) is \({b^2} - 4ac\). And the types of root the equation has ...

By using the near-infrared region of the electromagnetic spectrum, this method can reveal a sample's chemical composition ...

This valuable study investigates how the neural representation of individual finger movements changes during the early period of sequence learning. By combining a new method for extracting features ...

Objectives Secondary prevention of rheumatoid arthritis (RA) is generally considered potentially impactful because the entire ...

The study uncovers gene expression signatures that predict neonatal sepsis, highlighting the potential for early intervention ...

This valuable study examines how different exercise training intensities affect intestinal barrier function and gut microbiota composition over a 6-week period in mice. The evidence supporting the ...

Bilirubin, the byproduct of hemoprotein breakdown, particularly hemoglobin, is a critical marker in diagnosing, prognosing, ...

In a sudden move that rocked Super Micro Computer (SMCI) stock price last Wednesday, Ernst & Young resigned as the auditor ...