Talkspace reports that AI is transforming mental health care through tools like chatbots and predictive analytics, but it ...

Dimensionality reduction techniques like PCA work wonderfully when datasets are linearly separable—but they break down the moment nonlinear patterns appear. That’s exactly what happens with datasets ...

Natural language processing (NLP) is a field of AI that focuses on the interaction between computers and human language. It allows machines to analyze, interpret, and generate human language in a way ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Pneumonia, influenza A/B, and asthma exacerbation risks highest in those positive for both Predetermined Asthma Criteria and Asthma Predictive Index ...

Abstract: This paper presents a PCA (Principal Component Analysis) data dimensionality reduction algorithm based on OPNs (Ordered Pair of Normalized Real Numbers), referred to as OPNs-PCA. This ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Mass spectrometry imaging (MSI) is constantly improving in spatial resolving power, ...