GloVe: Global Vectors for Word Representation

GloVe: Global Vectors for Word Representation

October 25-29, 2014, Doha, Qatar | Jeffrey Pennington, Richard Socher, Christopher D. Manning
GloVe is a global vector model for word representation that combines the advantages of global matrix factorization and local context window methods. It efficiently leverages statistical information by training only on the nonzero elements in a word-word co-occurrence matrix, rather than on the entire sparse matrix or individual context windows in a large corpus. The model produces a vector space with meaningful substructure, as evidenced by its performance of 75% on a recent word analogy task. It also outperforms related models on similarity tasks and named entity recognition. The GloVe model is based on the co-occurrence statistics of a corpus, using ratios of co-occurrence probabilities to capture meaningful linear relationships between word vectors. It introduces a weighted least squares regression model that addresses the issues of equal weighting of rare co-occurrences and overfitting. The model is trained on a large corpus, and its performance is evaluated on various tasks, including word analogy, word similarity, and named entity recognition. The GloVe model outperforms other models on these tasks, including word2vec and SVD-based models. It is efficient in terms of computational complexity and scales well with the size of the corpus. The model is also compared with other models, such as skip-gram and CBOW, and is found to perform better in terms of accuracy and efficiency. The GloVe model is a new global log-bilinear regression model that captures the meaningful linear substructures prevalent in recent log-bilinear prediction-based methods. It is a significant advancement in the field of word representation and has shown promising results in various NLP tasks.GloVe is a global vector model for word representation that combines the advantages of global matrix factorization and local context window methods. It efficiently leverages statistical information by training only on the nonzero elements in a word-word co-occurrence matrix, rather than on the entire sparse matrix or individual context windows in a large corpus. The model produces a vector space with meaningful substructure, as evidenced by its performance of 75% on a recent word analogy task. It also outperforms related models on similarity tasks and named entity recognition. The GloVe model is based on the co-occurrence statistics of a corpus, using ratios of co-occurrence probabilities to capture meaningful linear relationships between word vectors. It introduces a weighted least squares regression model that addresses the issues of equal weighting of rare co-occurrences and overfitting. The model is trained on a large corpus, and its performance is evaluated on various tasks, including word analogy, word similarity, and named entity recognition. The GloVe model outperforms other models on these tasks, including word2vec and SVD-based models. It is efficient in terms of computational complexity and scales well with the size of the corpus. The model is also compared with other models, such as skip-gram and CBOW, and is found to perform better in terms of accuracy and efficiency. The GloVe model is a new global log-bilinear regression model that captures the meaningful linear substructures prevalent in recent log-bilinear prediction-based methods. It is a significant advancement in the field of word representation and has shown promising results in various NLP tasks.
Reach us at info@study.space
[slides and audio] GloVe%3A Global Vectors for Word Representation