那里是否有图书馆可以自动对文本进行分类,例如对英文的影响? 如果情况相当粗略,情况可能仍然好。
通常,在我看到所使用的“影响分类”一词时,它描述语音数据的处理,而不是使用像频谱、大声等音频特征来确定某一发言者是否愤怒、沮丧等等。 这些特点显然不会很好地翻译成文。
When speaking of classifying text, its more common to refer to classifying Sentiment, aka "Opinion Mining" to determine if the author of a text is speaking positively or negatively about the text s subject. If this provides enough nuance for you needs, fortunately there are a large amount of resources to help you with this. In Python, the Natural Language Toolkit provides classifiers that are often used for this type of work, for example this demo.
这种做法的倒数部分是,它一般限于积极的/消极的分类,而且非常具体。 例如,在软件审查分类方面,受过检测正面电影审查培训的班级人员将表现不佳。
http://www.google.com/url?sa=t&rct=j&q=feeler%20textctor%20classification&=web&cd=1&sqi=2&ved=0CQFjA&url=%3A%2Fciteseerx.psu.edu2 不幸的是,你似乎不太可能发现有太多的图书馆对这项任务的支持,但鉴于研究中的信息,你应当能够在以下几个方面建立这种系统:NLTK或其他分类/天然语言处理图书馆。
The Stanford NLP, demo d here, gives an output like this: Colorless/JJ green/JJ ideas/NNS sleep/VBP furiously/RB ./. What do the Part of Speech tags mean? I am unable to find an official list. Is it ...
I m using the Stanford NLP Parsing toolkit. Given a word in the lexicon, how can I find its frequency*? Or, given a frequency rank, how can I determine the corresponding word? *in the entire language,...
I am looking for an open source Natural Language Processing library for c/c++ and especially i am interested in Part of speech tagging.
How can I tell NLTK to treat the text in a particular language? Once in a while I write a specialized NLP routine to do POS tagging, tokenizing and etc. on a non-english (but still hindo-European) ...
I need to cluster some text documents and have been researching various options. It looks like LingPipe can cluster plain text without prior conversion (to vector space etc), but it s the only tool I ...
When do I use each ? Also...is the NLTK lemmatization dependent upon Parts of Speech? Wouldn t it be more accurate if it was?
Does anyone know of an off-the-shelf database that provides phonetic (kana) readings for Japanese words?
Do you know any frameworks that implement natural language rendering concept ? I ve found several NLP oriented frameworks like Anthelope or Open NLP but they have only parsers but not renderers or ...
