update descriptions for release.

jygan · Oct 8, 2016 · f324517 · f324517
1 parent deada50
commit f324517
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -2,11 +2,9 @@ LightGBM, Light Gradient Boosting Machine
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+LightGBM is a gradient boosting framework that using tree based learning algorithms. It can outperform existing boosting tools on both learning efficiency and accuracy. Our [experiments](https://github.com/Microsoft/LightGBM/wiki/Experiments#comparison-experiment) shows that the result of efficiency and accuracy are better than other boosting tools.
 
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-LightGBM is a gradient boosting framework that using histogram based tree learning algorithm. It can outperform existing boosting tools on both learning speed and accuracy. Our [experiments](https://github.com/Microsoft/LightGBM/wiki/Experiments#comparison-experiment) shows it is better both on speed and accuracy than other boosting tools.
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-LightGBM can be run on multiple machines, Our [experiments](https://github.com/Microsoft/LightGBM/wiki/Experiments#parallel-experiment) shows it can perform linear speed up in parallel learning. 
+LightGBM can leveraging multiple machines to speed-up the training procedure, which can achive linear speed-up in our [experiments](https://github.com/Microsoft/LightGBM/wiki/Experiments#parallel-experiment) settings. 
 
 * [**Wiki**](https://github.com/Microsoft/LightGBM/wiki)
 * [**Installation**](https://github.com/Microsoft/LightGBM/wiki/Installation-Guide)