According to foreign media reports, at 2 am Beijing time on December 15, NASA officially announced the discovery of two planets in the Kepler 90 galaxy, which is 2,454 light years away from Earth, via Kepler's astronomical telescope. The first galaxy with 8 planets, perhaps this will be the "second solar system"!
It is worth mentioning that in this astronomical research work, thanks to Google AI! Previously, NASA’s Kepler project spent four years focusing on a space study, collected from 200,000 stars. 140 billion data points. It takes a lot of time to process huge data through traditional methods (automation software or even manual work). Analyzing data through machine learning of Google artificial intelligence “scientists†greatly improves efficiency and accuracy is guaranteed!
NASA announces discovery of a similar solar galaxy Google artificial intelligence helped
It is reported that this artificial intelligence scientist is a machine learning system trained by Google AI researcher Chris Shallue and UT Austin's astrophysicist Andrew Vanderburg. Its main role is to identify possible exoplanets by mining data.
During the training process, they used existing huge data (more than 15,000 markers Kepler signal data set) to train the artificial intelligence system and let artificial intelligence complete the learning process. When testing the system, researchers found that the accuracy of artificial intelligence recognition can reach 96%.
NASA announces discovery of a similar solar galaxy Google artificial intelligence helped
Shallue and Vanderburg said that the research is only just beginning. In the future, more data will be analyzed through artificial intelligence, so as to better promote the research of detecting space and discovering extraterrestrial life outside the solar system.
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