FunctiongetFourgram Input: a list of words, e.g., ['I', 'am', 'Denny', 'boy'] Output: a list of trigram, e.g., ['I_am_Denny_boy'] I use _ as join
Code/Feat/ngram.py:65
FunctiongetTriterm Input: a list of words, e.g., ['I', 'am', 'Denny'] Output: a list of triterm, e.g., ['I_am_Denny', 'I_Denny_am', 'am_I_Denny',
Code/Feat/ngram.py:100