N Semantic Classes are Harder than Two. - Ben Carterette; Rosie Jones; Wiley Greiner; Cory Barr (ACL, 2006)

The Linguistic Structure of English Web-Search Queries. - Cory Barr; Rosie Jones; Moira Regelson (EMNLP, 2008)

Natural language generation for sponsored-search advertisements. - Kevin Bartz; Cory Barr; Adil Aijaz (EC, 2008)