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Search results for support vector machine

Optics & Photonics Apr 24, 2020

Researchers watch the dynamics of plasmonic skyrmions made from light on ultra-smooth gold platelets for the first time

The destructive force of a tornado occurs due to the extremely high rotational speeds in its center, which is called a vortex. Surprisingly, similar effects are predicted for light that travels along an atomically smooth ...

Materials Science Apr 15, 2020

Computational origami: A universal method to wrap 3-D curved surfaces with nonstretchable materials

The counterintuitive question on how to wrap a curved spherical surface using conventionally stiff and non-stretchable or brittle materials, forms the basis of this study. To answer the question, Yu-Ki Lee and a research ...

Biotechnology Nov 22, 2019

A deep learning-based model DeepSpCas9 to predict SpCas9 activity

In a new report on Science Advances, Hui Kwon Kim and interdisciplinary researchers at the departments of Pharmacology, Electrical and Computer Engineering, Medical Sciences, Nanomedicine and Bioinformatics in the Republic ...

Materials Science Nov 19, 2019

Machine learning-assisted molecular design for high-performance organic photovoltaic materials

To synthesize high-performance materials for organic photovoltaics (OPVs) that convert solar radiation into direct current, materials scientists must meaningfully establish the relationship between chemical structures and ...

Machine learning & AI May 16, 2019

Analyzing brain waveforms using neuroimaging big data to improve diagnosis

A team of researchers from Osaka University and The University of Tokyo developed MNet, an automatic diagnosis system for neurological diseases using magnetoencephalography (MEG), demonstrating the possibility of making automatic ...

Computer Sciences Mar 20, 2019

Researchers teach neural networks to determine crowd emotions

Scholars from the Higher School Of Economics have developed an algorithm that detects emotions in a group of people on a low-quality video. The solution provides a final decision in just one hundredth of a second, which is ...

Computer Sciences Mar 7, 2019

Automated disease detection in maize

Maize is perhaps the single, most-important cereal crop in the world. It is consumed by millions of people and is a staple for a large proportion of the global population. It is also used for animal feed and its total production ...

Computer Sciences Jan 10, 2019

The seven ages of face recognition

Face recognition is becoming an increasingly common feature of biometric verification systems. Now, a team from India has used a multi-class support vector machine to extend the way in which such systems work to take into ...

Internet Jan 2, 2019

How we built a tool that detects the strength of Islamophobic hate speech on Twitter

In a landmark move, a group of MPs recently published a working definition of the term Islamophobia. They defined it as "rooted in racism", and as "a type of racism that targets expressions of Muslimness or perceived Muslimness".

Computer Sciences Dec 28, 2018

Deep learning for electron microscopy

Finding defects in electron microscopy images takes months. Now, there's a faster way. It's called MENNDL, the Multinode Evolutionary Neural Networks for Deep Learning. It creates artificial neural networks—computational ...

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