調(diào)用pynlpir提取top5關(guān)鍵詞
import pynlpir
def get_nlpirkeywords(content):
top_num = 5
pynlpir.open()
key_words = pynlpir.get_key_words(content, weighted=True)
# print(key_words)
nlpir_keywords = []
for key_word_index in range(min(top_num, len(key_words))):
nlpir_keywords.append(key_words[key_word_index][0])
return nlpir_keywords
- 需要注意的是，pynlpir模塊要定時(shí)更新licence，當(dāng)licence失效時(shí)需要命令行執(zhí)行
pynlpir update
