correct_item_descriptions.py 文件源码

def best_match(word, corrected_med_list, corrected_english_list):
    min_dist_med = len(word)
    best_med_word = ''
    min_dist_eng = len(word)
    best_eng_word = ''
    for word_t in corrected_med_list:
        if editdistance.eval(word, word_t) < min_dist_med:
            min_dist_med = editdistance.eval(word, word_t)
            best_med_word = word_t

    for word_t in corrected_english_list:
        if editdistance.eval(word, word_t) < min_dist_eng:
            min_dist_eng = editdistance.eval(word, word_t)
            best_eng_word = word_t
    if min_dist_med <= min_dist_eng:
        return best_med_word
    else:
        return best_eng_word