2014年5月17日
Mining Text Data Chapter Two: Information Extraction from Text (2)
摘要： Relation ExtractionA set of major relation types and their subtypes are defined by ACE (short for Annotation Context Extraction). ACE makes a distinct... 阅读全文
posted @ 2014-05-17 15:37 LeonCrash 阅读(311) 评论(0) 推荐(0) 编辑
Mining Text Data Chapter Two: Information Extraction from Text (1)
摘要： Information extraction in this chapter mainly focuses on named entities recognition and relation extractionIntroductionE.g. in 1998, Larry Page and Se... 阅读全文
posted @ 2014-05-17 15:35 LeonCrash 阅读(253) 评论(0) 推荐(0) 编辑
Mining Text Data Chapter One: An Introduction to Data Mining
摘要： IntroductionData mining can learn interesting patterns from the data in a dynamic and scalable way. Information retrieval has traditionally focused mo... 阅读全文
posted @ 2014-05-17 15:34 LeonCrash 阅读(297) 评论(0) 推荐(0) 编辑