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nlp-machine-learning

Natural language processing (NLP) is a field of computer science that studies how computers and humans interact. In the 1950s, Alan Turing published an article that proposed a measure of intelligence, now called the Turing test. More modern techniques, such as deep learning, have produced results in the fields of language modeling, parsing, and natural-language tasks.

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tkornuta-nvidia
tkornuta-nvidia commented Dec 19, 2019

For example, documentation of AudioToSpectrogramPreprocessor is missing.

We investigated that with @redoctopus and she has found that nemo_asr.rst doesn't include several modules.

https://github.com/NVIDIA/NeMo/blob/master/docs/sources/source/collections/nemo_asr.rst

So the bigger issue includes: taking a look at all implemented components and checking whether the associated rst files are

基于在线民宿UGC数据的意见挖掘项目,包含数据挖掘和NLP相关的处理,负责数据采集、主题抽取、情感分析等任务。开发的目的是克服用户打分和评论不一致,实时对重庆地区在线民宿的满意度进行评测,使用Python实现了在线评论采集和情感可视化分析。搭建了百度地图POI查询入口,可以进行自动化的批量查询POI信息的功能;构建了基于在线民宿语料的Word2vec主题聚类模型,利用主题中心词能找出对应的主题属性字典;以用户打分作为标注,然后通过实验贝叶斯、SVM、决策树等多种分类模型,最后选用贝叶斯模型进行情感分析,将情感分类概率分布作为情感趋势,最后通过POI热力图的方式对不同地域的民宿满意度进行展示。软件版本请见链接。

  • Updated May 17, 2020
  • Python

Created by Alan Turing

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