Tag: science

Machine learning techniques are used to study overlap and influence of paintings.

Machine learning techniques are used to study overlap and influence of paintings.

This overlap is achieved by comparing concepts that are present on the paintings. These concepts include everything from simple object description such as duck, frisbee, man, wheelbarrow to shades of colour to higher-level descriptions such as dead body, body of water, walking and so on. For each painting a vector of 3,000 concepts is determined. For each vector they searched for similar vectors using natural language techniques and a machine learning algorithm.

"The algorithm is also able to identify individual paintings that have influenced others. It picked out Georges Braque’s Man with a Violin and Pablo Picasso’s Spanish Still Life: Sun and Shadow, both painted in 1912 with a well-known connection as pictures that helped found the Cubist movement."

Read more at: https://medium.com/the-physics-arxiv-blog/when-a-machine-learning-algorithm-studied-fine-art-paintings-it-saw-things-art-historians-had-never-b8e4e7bf7d3e

#Science #Art #MachineLearning

 

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Study shows how CTCF binding can be influenced by quantitative trait loci (Hooray, my first-author paper is out!)

Study shows how CTCF binding can be influenced by quantitative trait loci (Hooray, my first-author paper is out!)

Furthermore, we show novel distinctive binding patterns for males and females on the X-chromosome that is not exclusively for the inactivation pathway.

Read the full paper ( #openaccess & #opendata ) at:
http://www.plosgenetics.org/article/info%3Adoi%2F10.1371%2Fjournal.pgen.1004798

#science #paper #CTCF #biology #molecularbiology #scienceeveryday

  

In Album 2014-11-20

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The GMO debate needs more people like Pollan and Ronald.

The GMO debate needs more people like Pollan and Ronald.

These days Google+ gets overwhelmed with dodgy blogs lacking any kind of credible backing that are using fear to influence the GMO debate. Between all this noise it is great (thank you +The New Yorker) that some people, even if they are from opposite sides, talk to each other on a more mature level.

A must read article ( also do read the referenced articles ) for all that do engage in the debate here online!

#gmo #monsanto #science

Michael Pollan and Pamela Ronald Debate G.M.O. Food – Peacefully
Michael Pollan told the audience, “If anyone can make the case for this technology, it’s Pam Ronald.”