Sigdial 2019

Along with Dr. Zhou Yu and Arbit Chen (UCD Computer Science), we are thrilled that we have a paper accepted to the Special Interest Group on Discourse (SIGDIAL) meeting in Stockholm, Sweden.

Our paper explores how different text-to-speech (TTS) modifications to the 2018 Alexa Prize Winner chatbot, Gunrock, impact user ratings.

Cohn, M., Chen, C., Yu, Z. (2019). A Large-Scale User Study of an Alexa Prize Chatbot: Effect of TTS Dynamism on Perceived Quality of Social Dialog. (In press). 2019 Special Interest Group on Discourse and Dialogue, SIGDIAL. 

Interspeech 2019

We are excited that several papers have been accepted for the Interspeech 2019 meeting in Graz, Austria!

Papers on human-voice AI interaction

Cohn, M., & Zellou, G.(2019). Expressiveness influences human vocal alignment toward voice-AI. (In press). 2019 Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 

Snyder, C. Cohn, M., & Zellou, G. (2019). Individual variation in cognitive processing style predicts differences in phonetic imitation of device and human voices. (In press). 2019 Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 

Ferenc Segedin, C. Cohn, M., & Zellou, G. (2019). Perceptual adaptation to device and human voices:  learning and generalization of a phonetic shift across real and voice-AI talkers. (In press). 2019 Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 

Paper on musical training & speech perception

Cohn, M., Zellou, G., Barreda, S. (2019) The role of musical experience in the perceptual weighting of acoustic cues for the obstruent coda voicing contrast in American English. (In press). 2019 Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 

UCD Language Symposium

‘Most Innovative Research’ Panel

Undergraduate researcher, Melina Sarian, did a fantastic job presenting her research project at the ‘Most Innovative Research’ Panel. Her work extends our project exploring device expressiveness to human voices.

Sarian, M., Cohn, M., & Zellou, G. Human vocal alignment to voice­AI is mediated by acoustic expressiveness. [Talk].UC Davis Symposium on Language Research. Davis, CA.

Picture
Melina Sarian presenting at the ‘Most Innovative Research’ Panel

Picture
Melina Sarian presenting at the ‘Most Innovative Research’ Panel

Dynamics of Voice-AI Interaction Panel

Bruno Ferenc Segedin and I also presented two talks in our ‘Dynamics of Voice-AI Interaction’ ​panel

Cohn, M., Ferenc Segedin, B., & Zellou, G. Differences in cross­-generational prosodic alignment toward device and human voices [Talk]. UC Davis Symposium on Language Research. Davis, CA. 

Ferenc Segedin, B., Cohn, M., & Zellou, G. Perceptual adaptation to Amazon’s Alexa and human voices: asymmetries in learning and generalization of a novel accent across real and AI talkers. [Talk]. UC Davis Symposium on Language Research. Davis, CA. 

ICPhS 2019

We are thrilled that two papers from our lab were accepted for the 2019 International Congress of Phonetic Sciences meeting in Melbourne, Australia!

Cohn, M., Ferenc Segedin, B., Zellou, G. Imitating Siri: Socially-mediated vocal alignment to device and human voices. (In press). 2019 International Congress of Phonetic Sciences (ICPhS). 
Brotherton, C., Cohn, M., Zellou, G., Barreda, S. Sub-regional variation in positioning and degree of nasalization of /æ/ allophones in California (In press). 2019 International Congress of Phonetic Sciences (ICPhS). 

5 Minute Linguist Competition Video

See below for the recording for the 5 Minute Linguist (5ML) competition, emceed by John McWhorter, at the Linguistic Society of America Annual Meeting in New York City. The aim of the competition to communicate a research project to a general audience in just 5 minutes (and with no notes!). 

We are thrilled that two talks selected as finalists were from our lab!
Talk 1 (0:00 – 8:22)
Michelle Cohn
 (University of California, Davis): Phonologically motivated phonetic repair strategies in Siri- and human-directed speech

Talk 2 (9:45 – 15:43) 
Bruno Ferenc Segedin
 (University of California, Davis) & Georgia Zellou (University of California, Davis): Lexical frequency mediates compensation for coarticulation: Are the seeds of sound change word-specific?

Congratulations to the other presenters, as well!

  • Andrew Cheng (University of California, Berkeley): Style-shifting, Bilingualism, and the Koreatown Accent
  • Kristin Denlinger (University of Texas, Austin) & Michael Everdell (University of Texas, Austin): A Mereological Approach to Reduplicated Resultatives in O’dam
  • Jessi Grieser (University of Tennessee): Talking Place, Speaking Race: Topic-based style shifting in African American Language as an expression of place identity
  • Kate Mesh (University of Haifa): Gaze decouples from pointing as a result of grammaticalization: Evidence from Israeli Sign Language
  • Jennifer Schechter (University at Buffalo): What Donald Trump’s ‘thoughts’ reveal: An acoustic analysis of 45’s coffee vowel
  • Ai Taniguchi (Carleton University): Why we say stuff

Finalists for 5 Minute Linguist!

We were thrilled to learn that two talks from our lab have been selected as finalists to compete in the 5 Minute Linguist (ML) competition at the Linguistic Society of America (LSA) meeting in 2019.

  • Phonologically motivated phonetic repair strategies in Siri- and human- directed speech​. Presenter: Michelle Cohn 
  • Lexical frequency mediates compensation for coarticulation: Are the seeds of sound change word-specific? Presenters: Bruno Ferenc Segedin & Georgia Zellou.
Click here to see the official finalist announcement: 
​ www.linguisticsociety.org/news/2018/09/24/2019-five-minute-linguist-finalists-announced

“The Five-Minute Linguist is a high-profile event which features eight LSA members giving lively and engaging presentations about their research in a manner accessible to the general public….These five-minute presentations will be judged by a panel of journalists as well as the audience itself, and a winner will be chosen at the end of the event.​ The goal of this event is to encourage LSA members to practice presenting their work to a broad audience and to showcase outstanding examples of members who can explain their research in an accessible way.”[www.linguisticsociety.org/content/five-minute-linguist-2019]