OpinionFinder: A System for Subjectivity Analysis. - Theresa Wilson; Paul Hoffmann; Swapna Somasundaran; Jason Kessler; Janyce Wiebe; Yejin Choi 001; Claire Cardie; Ellen Riloff; Siddharth Patwardhan (HLT/EMNLP, 2005)

Recognizing Contextual Polarity in Phrase-Level Sentiment Analysis. - Theresa Wilson; Janyce Wiebe; Paul Hoffmann (HLT/EMNLP, 2005)

IBM in TREC 2006 Enterprise Track. - Jennifer Chu-Carroll; Guillermo A. Averboch; Pablo Ariel Duboue; David Gondek; J. William Murdock; John M. Prager; Paul Hoffmann; Janyce Wiebe (TREC, 2006)

Recognizing Contextual Polarity: An Exploration of Features for Phrase-Level Sentiment Analysis. - Theresa Wilson; Janyce Wiebe; Paul Hoffmann (Comput. Linguistics, 2009)

Dynamic Risk Analyses and Dependency-Aware Root Cause Model for Critical Infrastructures. - Steve Muller; Carlo Harpes; Yves Le Traon; Sylvain Gombault; Jean-Marie Bonnin; Paul Hoffmann (CRITIS, 2016)

Holo Pick'n'Place. - Martin Rudorfer; Jan Guhl; Paul Hoffmann; Jörg Krüger (ETFA, 2018)