Language without words: A pointillist model for natural language processing. - Peiyou Song; Anhei Shu; David Phipps; Mohit Tiwari; Dan S. Wallach; Jedidiah R. Crandall; George F. Luger (SCIS&ISIS, 2012)

A Pointillism Approach for Natural Language Processing of Social Media - Peiyou Song; Anhei Shu; Anyu Zhou; Dan S. Wallach; Jedidiah R. Crandall (CoRR, 2012)