Heterogeneous Learning in the Doppelgänger User Modeling System. - Jon Orwant (User Model. User Adapt. Interact., 1995)

For Want of a Bit the User Was Lost: Cheap User Modeling. - Jon Orwant (IBM Syst. J., 1996)

Mastering algorithms with Perl - practical programming through computer science. - Jon Orwant; Jarkko Hietaniemi; John Macdonald (O'Reilly, 1999)

Programming Perl - there's more than one way to do it (3. ed.). - Larry Wall; Tom Christiansen; Jon Orwant (O'Reilly, 2000)

Syntactic Annotations for the Google Books NGram Corpus. - Yuri Lin; Jean-Baptiste Michel; Erez Aiden Lieberman; Jon Orwant; Will Brockman; Slav Petrov (ACL (System Demonstrations), 2012)

A Dataset of Syntactic-Ngrams over Time from a Very Large Corpus of English Books. - Yoav Goldberg; Jon Orwant (*SEM@NAACL-HLT, 2013)

Google+Ripples: a native visualization of information flow. - Fernanda B. Viégas; Martin Wattenberg; Jack Hebert; Geoffrey Borggaard; Alison Cichowlas; Jonathan Feinberg; Jon Orwant; Christopher Richard Wren (WWW, 2013)