process_both.py 文件源码

def get_set_1(need_tweet_list):
    need_res_set=set()
    for i in need_tweet_list:
        for j in i.split():
            if stemmer.stem(j.lower()) not in out_stem_list:
                need_res_set.add(stemmer.stem(j.lower()))
    return need_res_set