
This parametrization has a major disadvantage that limits its usefulness in cases of very large corpuses. Specifically, we notice that in order to compute a single forward pass of our model, we must sum ac…
…f-Words model (CBOW) and the Skip-Gram model. Algorithmically, these models are similar, except that CBOW predicts target words from source context words, while the skip-gram does the inverse and predicts source context-words from the target words.