This is estimated by the proportion of Wikipedia documents in that language which contain the word in question: where df (w i,l ) is the count of Wikipedia documents of language l which contain w i , and N l is the total number of Wikipedia documents in language l. In all experiments in this paper, we assume that we have access to at least one multilingual dictionary containing each of our target languages, but in absence of such a dictionary, sdict(w i,l ) could be set to 1 for all words w i,l in the language.
first, we present results over the synthetic dataset in Table 3.