North American Computational Linguistics Open Competition (NACLO)

 Yale University professor of computer science Dragomir R. Radev

founded the North American Computational Linguistics Open Competition while teaching at the University of Michigan and ran in conjunction with faculty members at the University of Michigan and Carnegie-Mellon University. Winners of its annual competition compete in the International Linguistics Olympiad (IOL) .

The official website is https://www.nacloweb.org/

Dr. Radey's website is http://www.cs.yale.edu/homes/radev/

The Facebook page has links to registration and deadlines:

There is an IOL youtube channel with the 2019 competition.

 

Study resources resemble those for the DLAB .

1. https://www.nacloweb.org/practice.php#sample_problems
2. and through Dr. Radey's book, Puzzles in Logic, Languages and Computation ,which the publisher has divided into two parts. The books lists 56 puzzles 
3. The titles of the 56 puzzles Download Preface 2 PDF (84.8 KB) (auto-downloads) 
4. https://ioling.org/problems/samples/ 
5. https://www.naclo.cs.cmu.edu/studentFAQ.html
6. https://www.naclo.cs.cmu.edu/practice.html
7. http://web.archive.org/web/20170720132947/http://clair.si.umich.edu/~radev/naclo/practice/

1.  English-transformations.pdf 
   

 

Here is a sample page with a linguistics puzzle:

https://page-one.springer.com/chapter/10.1007%2F978-3-642-34378-0_2/lookinside/001.png

 

You can receive a 20% discount if your purchase your copy with the link on 

https://www.nacloweb.org/resources.php

• Springer catalog entry for "Recreational Linguistics" with special discount (all royalties go to NACLO/ELCLO)
• Flyer for Springer's "Recreational Linguistics" series (all royalties go to NACLO/ELCLO)

 

Other references

https://booksrog.com/slide/slide-1-uk9v8e

https://en.wikipedia.org/wiki/International_Linguistics_Olympiad

http://www.naclo.cs.cmu.edu/scholarship.html