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# lightgbm-doc-zh | ||
LightGBM 中文文档 | ||
# LightGBM 中文文档 | ||
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LightGBM 是一个梯度 boosting 框架, 使用基于学习算法的决策树. | ||
它是分布式的, 高效的, 装逼的, 它具有以下优势: | ||
* 速度和内存使用的优化 | ||
* 减少分割增益的计算量 | ||
* 通过直方图的相减来进行进一步的加速 | ||
* 减少内存的使用 | ||
减少并行学习的通信代价 | ||
* 稀疏优化 | ||
* 准确率的优化 | ||
* Leaf-wise (Best-first) 的决策树生长策略 | ||
* 类别特征值的最优分割 | ||
* 网络通信的优化 | ||
* 并行学习的优化 | ||
* 特征并行 | ||
* 数据并行 | ||
* 投票并行 | ||
* GPU 支持可处理大规模数据 | ||
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更多有关 LightGBM 特性的详情, 请参阅: [LightGBM 特性](http://lightgbm.apachecn.org/cn/latest/Features.html). | ||
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## 文档地址 | ||
LightGBM 中文文档: <http://lightgbm.apachecn.org/cn/latest/> | ||
LightGBM 英文文档: <http://lightgbm.apachecn.org/en/latest/> | ||
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## 项目负责人 | ||
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* [@那伊抹微笑](https://github.com/apachecn/lightgbm-doc-zh) | ||
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## 贡献者 | ||
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* [@那伊抹微笑](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@陈瑶](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@胡世昌](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@王金树](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@谢家柯](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@方振影](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@臧艺](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@冯斐](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@黄志浩](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@刘陆琛](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@周立刚](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@陈洪](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@孙永杰](https://github.com/apachecn/lightgbm-doc-zh) | ||
* [@王贤才](https://github.com/apachecn/lightgbm-doc-zh) | ||
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## 加入我们 | ||
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如果想要加入我们, 请参阅: <http://www.apachecn.org/organization/209.html>. | ||
欢迎各位爱装逼的大佬们. | ||
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## 建议反馈 | ||
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* 联系项目负责人 [@那伊抹微笑](https://github.com/wangyangting). | ||
* 在我们的 [apachecn/lightgbm-doc-zh](https://github.com/apachecn/lightgbm-doc-zh>) github 上提 issue. | ||
* 发送到 Email: lightgbm#apachecn.org(#替换成@). | ||
* 在我们的 [组织学习交流群](http://www.apachecn.org/organization/348.html) 中联系群主/管理员即可. |