NLP Tutorial

1. 介绍 本文主要介绍论文Improving Twitter Sentiment Classification Using Topic-Enriched Multi-Prototype Word Embeddings. In Proceedings of AAAI的思路 1.1 词嵌入的问题 大多数学习词嵌入的方法（数据来源：twitter）, 忽略了推文的主题 例如： Monday be...

problem The most serious problem of context-based embedding learning algorithms is that they only model the contexts of words but ignore the sentiment information of text. As a result, words with oppo...