N-Gram Method

In order to extract rigid expressions with a high fre- quency of use, new algorithm that can efficiently extract both uninterrupted and interrupted collocations from very large corpora has been …...

Vietnamese accentless texts exist on paral- lel with official vietnamese documents and play an important role in instant message, mobile SMS and online searching. Under- standing correctly these texts is …...

For relieving data sparsity problem, Hierarchi- cal Word Sequence (abbreviated as HWS) lan- guage model, which uses word frequency in- formation to convert raw sentences into spe- cial n-gram sequences, …...