数据挖掘的aprior算法，发现数据，查找如超市数据-Aprior Algorithm used in Data Mining, Data Discovery, for example, mining Super Market Data

麻省理工人工智能讲义2 关于人工智能领域相关数据结构，查找算法-MIT AI Lecture 02 search algorithm (tree graph ect.) Search plays a key role in many parts of AI. These algorithms provide the conceptual backbone of almost every approach to the systematic exploration of altern

局部敏感哈希算法进行数据查找和召回。可以实现最近邻查找、局部敏感哈希算法查找，并且比较两者的召回率。-Local sensitive hashing algorithm to find and recall data. Find the nearest neighbor can be achieved, local sensitive hash algorithm to find and compare the recall.

利用fpgrowth算法，进行相关词查找。其中利用支持度和置信度控制输出数据质量(Using fpgrowth algorithm, related word search. The support and confidence are used to control the quality of output data)