# 第二周 自然语言处理与词嵌入（Natural Language Processing and Word Embeddings）

- [2.1 词汇表征（Word Representation）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/21-ci-hui-biao-zheng-ff08-word-representation.md)
- [2.2 使用词嵌入（Using Word Embeddings）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/22-shi-yong-ci-qian-ru-ff08-using-word-embeddings.md)
- [2.3 词嵌入的特性（Properties of Word Embeddings）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/23-ci-qian-ru-de-texing-ff08-propertiesof-word-embeddings.md)
- [2.4 嵌入矩阵（Embedding Matrix）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/24-qian-ru-ju-zhen-ff08-embedding-matrix.md)
- [2.5 学习词嵌入（Learning Word Embeddings）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/25-xue-xi-ci-qian-ru-ff08-learning-word-embeddings.md)
- [2.6 Word2Vec](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/26-word2vec.md)
- [2.7 负采样（Negative Sampling）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/27-fu-cai-yang-ff08-negative-sampling.md)
- [2.8 GloVe 词向量（GloVe Word Vectors）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/28-glove-ci-xiang-liang-ff08-glove-word-vectors.md)
- [2.9 情感分类（Sentiment Classification）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/29-qing-ganfen-lei-ff08-sentiment-classification.md)
- [2.10 词嵌入除偏（Debiasing Word Embeddings）](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/210-ci-qian-ru-chu-pian-ff08-debiasing-word-embeddings.md)
- [Operations on word vectors](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/operations+on+word+vectors+-+v2.md)
- [w2v\_utils.py](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/w2vutils-py.md)
- [Emojify](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/emojify-v2.md)
- [emo\_utils.py](/neural-networks-and-deep-learning/di-wu-men-ke-xu-lie-mo-xing-sequence-models/di-wu-men-kexulie-mo-578b28-sequence-models/natural-language-processing-and-word-embeddings/emoutils-py.md)