diff --git a/Big Data/Bitmap.md b/Algorithms In Big Data/Bitmap.md similarity index 100% rename from Big Data/Bitmap.md rename to Algorithms In Big Data/Bitmap.md diff --git a/Big Data/Bloom filter(布隆过滤器).md b/Algorithms In Big Data/Bloom filter(布隆过滤器).md similarity index 100% rename from Big Data/Bloom filter(布隆过滤器).md rename to Algorithms In Big Data/Bloom filter(布隆过滤器).md diff --git a/Big Data/Hash映射,分而治之.md b/Algorithms In Big Data/Hash映射,分而治之.md similarity index 100% rename from Big Data/Hash映射,分而治之.md rename to Algorithms In Big Data/Hash映射,分而治之.md diff --git a/Big Data/README.md b/Algorithms In Big Data/README.md similarity index 100% rename from Big Data/README.md rename to Algorithms In Big Data/README.md diff --git a/Big Data/btree_insert.gif b/Algorithms In Big Data/btree_insert.gif similarity index 100% rename from Big Data/btree_insert.gif rename to Algorithms In Big Data/btree_insert.gif diff --git a/Big Data/disk_search.png b/Algorithms In Big Data/disk_search.png similarity index 100% rename from Big Data/disk_search.png rename to Algorithms In Big Data/disk_search.png diff --git a/Big Data/simhash算法.md b/Algorithms In Big Data/simhash算法.md similarity index 100% rename from Big Data/simhash算法.md rename to Algorithms In Big Data/simhash算法.md diff --git a/Big Data/倒排索引(Inverted Index).md b/Algorithms In Big Data/倒排索引(Inverted Index).md similarity index 100% rename from Big Data/倒排索引(Inverted Index).md rename to Algorithms In Big Data/倒排索引(Inverted Index).md diff --git a/Big Data/分布处理之Mapreduce.md b/Algorithms In Big Data/分布处理之Mapreduce.md similarity index 100% rename from Big Data/分布处理之Mapreduce.md rename to Algorithms In Big Data/分布处理之Mapreduce.md diff --git a/Big Data/双层桶划分.md b/Algorithms In Big Data/双层桶划分.md similarity index 100% rename from Big Data/双层桶划分.md rename to Algorithms In Big Data/双层桶划分.md diff --git a/Big Data/外排序.md b/Algorithms In Big Data/外排序.md similarity index 100% rename from Big Data/外排序.md rename to Algorithms In Big Data/外排序.md diff --git a/Big Data/数据库索引.md b/Algorithms In Big Data/数据库索引.md similarity index 100% rename from Big Data/数据库索引.md rename to Algorithms In Big Data/数据库索引.md