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央行发布行业标准人工智能算法金融应用评价规范.docx

央行发布行业标准《人工智能算法金融应用评价规范》.docx

Knowledge Graphs.pdf

Though the phrase “knowledge graph” has been used in the literature since at least 1972 [439], the modern incarnation of the phrase stems from the 201

A Survey on Deep Learning for Named Entity Recognition.pdf

NAMED Entity Recognition (NER) aims to recognizementions of rigid designators from text belonging to predefined semantic types such as person, locatio

A Survey on Knowledge GraphsRepresentation Acquisition and Applications.pdf

Abstract—Human knowledge provides a formal understand- ing of the world. Knowledge graphs that represent structural relations between entities have be

A Survey on Contextual Embeddings.pdf

contextual embedding 综述 Contextual embeddings, such as ELMo and BERT, move beyond global word represen- tations like Word2Vec and achieve ground- brea

Hadley Wickham Advanced R Chapman and Hall_CRC2014.pdf

Hadley Wickham大神的Advanced R,适合R语言进阶者使用。

项目需求分析说明书模板完整.doc

本资源为项目开发需求的文档模板，可供PM和产品经理使用。

R语言文本挖掘

R语言环境下的文本挖掘，文本挖掘被描述为“自动化或半自动化处理文本的过程”，包含了文档聚类、文档分类、自然语言处理、文体变化分析及网络挖掘等领域内容。对于文本处理过程首先要拥有分析的语料（textcorpus），比如报告、信函、出版物等。而后根据这些语料建立半结构化的文本库（textdatabase

项目需求分析说明书模板完整.doc

本资源为项目开发需求的文档模板，可供PM和产品经理使用。