Ho To Paraphrase

https://web.cn.edu/kwheeler/documents/paraphrase.pdf
http://www.cs.toronto.edu/~gh/Courses/2528/Readings/Barzilay+McKeown-slides.pdf
http://hubpages.com/hub/Learn-to-summarize-and-paraphrase
http://www.higherscore.ca/downloads/Higher%20Score%20Free%20Advice%202%20-%20Paraphrasing.pdf

http://www.wikihow.com/Paraphrase-a-Paragraph

https://rewordify.com/index.php

http://www.higherscore.ca/downloads/Higher%20Score%20Free%20Advice%202%20-%20Paraphrasing.pdf

https://writing.wisc.edu/Handbook/QPA_paraphrase.html

http://stackoverflow.com/questions/1140908/parsing-meaning-from-text

http://nlp.stanford.edu/fsnlp/

https://github.com/lachenmayer/paraphraser/blob/master/paraphraser.py