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

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

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

摘要：The economist as scientistEconomist approach study of economy in much the same way as a physicist approaches the study of matter and a biologist appro... 阅读全文

摘要：Ten principlesHow people make decisions1,people face tradeoffsThereis no such thing as a free lunch. Making decisions requires trading off onegoal aga... 阅读全文