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20232026
most citedImproving information retrieval through correspondence analysis instead of latent semantic analysis

4 citations · 4 across the 4 of their papers we have counts for

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cs.CL2024

Correspondence Analysis and PMI-Based Word Embeddings: A Comparative Study

Qianqian Qi, Ayoub Bagheri, David J. Hessen +1

Popular word embedding methods such as GloVe and Word2Vec are related to the factorization of the pointwise mutual information (PMI) matrix. In this paper, we establish a formal co…