Phonemic Similarity Metrics to Compare Pronunciation Methods. - Ben Hixon; Eric Schneider; Susan L. Epstein (INTERSPEECH, 2011)

Semantic Specificity in Spoken Dialogue Requests. - Ben Hixon; Rebecca J. Passonneau; Susan L. Epstein (SIGDIAL Conference, 2012)

Open Dialogue Management for Relational Databases. - Ben Hixon; Rebecca J. Passonneau (HLT-NAACL, 2013)

Learning Knowledge Graphs for Question Answering through Conversational Dialog. - Ben Hixon; Peter Clark; Hannaneh Hajishirzi (HLT-NAACL, 2015)