QQ:231469242 欢迎喜欢nltk朋友交流 https://en.wikipedia.org/wiki/Part-of-speech_tagging In corpus linguistics, part-of-speech tagging (POS tagging or POST), also called grammatical tagging or word-category disambiguation, is the process of marking up a word i
1. accordion 英[əˈkɔ:diən] 美[əˈkɔ:rdiən] n.手风琴; adj.可折叠的; [例句]Where some people learned to play the accordion for dances in their community, others took music lessons 一些人学习弹手风琴,为他们社区里的舞蹈表演进行伴奏,而其他人则上音乐课. [其他]复数:accordions 2. utilities 英[ju:'tɪlɪtɪz] 美
列表,字典,集合中根据条件筛选数据,如下所示 列表:[-10,2,2,3,-2,7,6,9] 找出所有的非负数 字典:{1:90,2:55,3:87...} 找出所有值大于60的键值对 集合:{2,3,8,6,7,5} 找出所有被3整除的数 列表 >>> from random import randint >>> data = [randint(-10,10) for x in xrange(10)] >>> data [-1, 8, -9, 9,
1.hashmap put方法的实现: public V put(K key, V value) { if (key == null) return putForNullKey(value); int hash = hash(key); int i = indexFor(hash, table.length); for (Entry<K,V> e = table[i]; e != null; e = e.next) { Object k; if (e.hash == hash &&am