NLP
Is POS tagging deterministic?
I have been trying to wrap my head around why this is happening but am hoping someone can shed some light on this. I am trying to tag the following text:[详细]
2023-03-16 19:18 分类:问答Discovering "templates" in a given text?
If I have significant amounts of text and am trying to discover templates that occur most frequently, I was thinking of solving it using the N-Gram approach and开发者_Python百科 in fact it was suggest[详细]
2023-03-16 02:32 分类:问答Part-Of-Speech tagging and Named Entity Recognition for C/C++/Obj-C
need some help! I\'m trying to write some code in objective-c that requires part-of-speech tagging, and ideally also named entity recognition.I don\'t have much interest in \"rolling my own\", so I\'[详细]
2023-03-15 18:32 分类:问答Probabilistic latent semantic analysis/Indexing - Introduction
But recently I found this link quite h开发者_如何转开发elpful to understand the principles of LSA withouttoo much math.http://www.puffinwarellc.com/index.php/news-and-articles/articles/33-latent-seman[详细]
2023-03-15 05:44 分类:问答How do you find the subject of a sentence? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-03-14 15:47 分类:问答Scraping English Words using Python
I would like to scrape all开发者_JAVA技巧 English words from, say, New York Times front page. I wrote something like this in Python:[详细]
2023-03-14 10:38 分类:问答What's the best way to detect garbled text in an OCR-ed document
Are there any good NLP or statistical techniques for detecting garbled characters in OCR-ed text? Off the top of my head I was thinking that looking at the distribution of n-grams in text might be a g[详细]
2023-03-13 19:32 分类:问答NLP POS Annotation Tool with Penn Treebank tags [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-03-13 16:02 分类:问答OpenNLP HeadRules
I\'m trying to train a parser for a new model using the openNLP tutorial http://sourceforge.net/apps/mediawiki/opennlp/index.php?title=Parser#Training . The only problem is that i开发者_JAVA百科s requ[详细]
2023-03-13 08:37 分类:问答English lemmatizer databases?
Do you know any big enough lemmatizer database that returns correct result for following sample words:[详细]
2023-03-12 05:27 分类:问答