• 669 Citations
  • 15 h-Index
20062020

Research output per year

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Research Output

2020

Cross-Modal Correspondence between Speech Sound and Visual Shape Influencing Perceptual Representation of Shape: The Role of Articulation and Pitch

Kwak, Y., Nam, H., Kim, H. W. & Kim, C. Y., 2020, In : Multisensory Research. 33, 6, p. 569-598 30 p.

Research output: Contribution to journalReview article

EARSHOT: A Minimal Neural Network Model of Incremental Human Speech Recognition

Magnuson, J. S., You, H., Luthra, S., Li, M., Nam, H., Escabí, M., Brown, K., Allopenna, P. D., Theodore, R. M., Monto, N. & Rueckl, J. G., 2020 Apr 1, In : Cognitive Science. 44, 4, e12823.

Research output: Contribution to journalArticle

2 Citations (Scopus)

The Effects of L1-L2 Phonological Mappings on L2 Phonological Sensitivity

Kim, J. E., Cho, Y., Cho, Y., Hong, Y., Kim, S. & Nam, H., 2020 Jan 1, (Accepted/In press) In : Studies in Second Language Acquisition.

Research output: Contribution to journalArticle

2019

How do textual features of L2 argumentative essays differ across proficiency levels? A multidimensional cross-sectional study

Kim, J. E. & Nam, H., 2019 Nov 1, In : Reading and Writing. 32, 9, p. 2251-2279 29 p.

Research output: Contribution to journalArticle

Unsupervised speaker adaptation for speaker independent acoustic to articulatory speech inversion

Sivaraman, G., Mitra, V., Nam, H., Tiede, M. & Espy-Wilson, C., 2019 Jul 1, In : Journal of the Acoustical Society of America. 146, 1, p. 316-329 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

Is Lighter and More Greenish Than [o]: Intrinsic Association between Vowel Sounds and Colors

Kim, H. W., Nam, H. & Kim, C. Y., 2018 Jan 1, In : Multisensory Research. 31, 5, p. 419-437 19 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Variability of articulator positions and formants across nine English vowels

Whalen, D. H., Chen, W. R., Tiede, M. K. & Nam, H., 2018 May, In : Journal of Phonetics. 68, p. 1-14 14 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2017

Exploring Flipped Classroom Effects on Second Language Learners’ Cognitive Processing

Kim, J. E., Park, H., Jang, M. & Nam, H., 2017 Jun 1, In : Foreign Language Annals. 50, 2, p. 260-284 25 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Hybrid convolutional neural networks for articulatory and acoustic information based speech recognition

Mitra, V., Sivaraman, G., Nam, H., Espy-Wilson, C., Saltzman, E. & Tiede, M., 2017 May 1, In : Speech Communication. 89, p. 103-112 10 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Joint modeling of articulatory and acoustic spaces for continuous speech recognition tasks

Mitra, V., Sivaraman, G., Bartels, C., Nam, H., Wang, W., Espy-Wilson, C., Vergyri, D. & Franco, H., 2017 Jun 16, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 5205-5209 5 p. 7953149. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

MEASURES of IMPLICIT KNOWLEDGE REVISITED

Kim, J. E. & Nam, H., 2017 Sep 1, In : Studies in Second Language Acquisition. 39, 3, p. 431-457 27 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Phonetic drift in Spanish-English bilinguals: Experiment and a self-organizing model

Tobin, S. J., Nam, H. & Fowler, C. A., 2017 Nov, In : Journal of Phonetics. 65, p. 45-59 15 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2 Citations (Scopus)
2016

Articulating What Infants Attune to in Native Speech

Best, C. T., Goldstein, L. M., Nam, H. & Tyler, M. D., 2016 Oct 1, In : Ecological Psychology. 28, 4, p. 216-261 46 p.

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)

Comparing measurement errors for formants in synthetic and natural vowels

Shadle, C. H., Nam, H. & Whalen, D. H., 2016 Feb, In : Journal of the Acoustical Society of America. 139, 2, p. 713-727 15 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

The common prosody platform (CPP) — where theories of prosody can be directly compared

Prom-On, S., Xu, Y., Gu, W., Arvaniti, A., Nam, H. & Whalen, D. H., 2016, In : Proceedings of the International Conference on Speech Prosody. 2016-January, p. 1-5 5 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Vocal tract length normalization for speaker independent acoustic-to-articulatory speech inversion

Sivaraman, G., Mitra, V., Nam, H., Tiede, M. & Espy-Wilson, C., 2016 Jan 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 08-12-September-2016, p. 455-459 5 p.

Research output: Contribution to journalConference article

10 Citations (Scopus)
2015

Vowel variability in elicited versus spontaneous speech: Evidence from Mixtec

DiCanio, C., Nam, H., Amith, J. D., García, R. C. & Whalen, D. H., 2015 Jan 1, In : Journal of Phonetics. 48, p. 45-59 15 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2014

Articulatory features from deep neural networks and their role in speech recognition

Mitra, V., Sivaraman, G., Nam, H., Espy-Wilson, C. & Saltzman, E., 2014, 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014. Institute of Electrical and Electronics Engineers Inc., p. 3017-3021 5 p. 6854154. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

38 Citations (Scopus)
2013

Articulatory parameterization in Trique tone production: Distinguishing co-production from coarticulation

DiCanio, C. & Nam, H., 2013, In : Proceedings of Meetings on Acoustics. 19, 060223.

Research output: Contribution to journalConference article

Articulatory trajectories for large-vocabulary speech recognition

Mitra, V., Wang, W., Stolcke, A., Nam, H., Richey, C., Yuan, J. & Liberman, M., 2013 Oct 18, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 7145-7149 5 p. 6639049. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

19 Citations (Scopus)

Computational simulation of CV combination preferences in babbling

Nam, H., Goldstein, L. M., Giulivi, S., Levitt, A. G. & Whalen, D. H., 2013 Mar, In : Journal of Phonetics. 41, 2, p. 63-77 15 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Hearing tongue loops: Perceptual sensitivity to acoustic signatures of articulatory dynamics

Nam, H., Mooshammer, C., Iskarous, K. & Whalen, D. H., 2013 Nov, In : Journal of the Acoustical Society of America. 134, 5, p. 3808-3817 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Using automatic alignment to analyze endangered language data: Testing the viability of untrained alignment

Dicanio, C., Nam, H., Whalen, D. H., Timothy Bunnell, H., Amith, J. D. & García, R. C., 2013 Sep, In : Journal of the Acoustical Society of America. 134, 3, p. 2235-2246 12 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2012

A procedure for estimating gestural scores from speech acoustics

Nam, H., Mitra, V., Tiede, M., Hasegawa-Johnson, M., Espy-Wilson, C., Saltzman, E. & Goldstein, L., 2012 Dec, In : Journal of the Acoustical Society of America. 132, 6, p. 3980-3989 10 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Assessing agreement level between forced alignment models with data from endangered language documentation corpora

DiCanio, C. T., Nam, H., Whalen, D. H., Bunnell, H. T., Amith, J. D. & García, R. C., 2012, 13th Annual Conference of the International Speech Communication Association 2012, INTERSPEECH 2012. p. 130-133 4 p. (13th Annual Conference of the International Speech Communication Association 2012, INTERSPEECH 2012; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Biomechanically Preferred Consonant-Vowel Combinations Fail to Appear in Adult Spoken Corpora

Whalen, D. H., Giulivi, S., Nam, H., Levitt, A. G., Hallé, P. & Goldstein, L. M., 2012 Dec, In : Language and Speech. 55, 4, p. 503-515 13 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Bridging planning and execution: Temporal planning of syllables

Mooshammer, C., Goldstein, L., Nam, H., McClure, S., Saltzman, E. & Tiede, M., 2012 May, In : Journal of Phonetics. 40, 3, p. 374-389 16 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Recognizing articulatory gestures from speech for robust speech recognition

Mitra, V., Nam, H., Espy-Wilson, C., Saltzman, E. & Goldstein, L., 2012 Mar, In : Journal of the Acoustical Society of America. 131, 3, p. 2270-2287 18 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2011

A comparison of intra- and inter-syllabic coordination in repetitive speech of Taiwanese and english

Gao, M., Mooshammer, C., Hagedorn, C., Nam, H., Tiede, M. & Goldstein, L., 2011 Jan 1, p. 289-296. 8 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

An articulatory phonology account of preferred consonant-vowel combinations

Giulivi, S., Whalen, D. H., Goldstein, L. M., Nam, H. & Levitt, A. G., 2011 Jul, In : Language Learning and Development. 7, 3, p. 202-225 24 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Articulatory information for noise robust speech recognition

Mitra, V., Nam, H., Espy-Wilson, C. Y., Saltzman, E. & Goldstein, L., 2011, In : IEEE Transactions on Audio, Speech and Language Processing. 19, 7, p. 1913-1924 12 p., 5677601.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Gesture-based dynamic Bayesian network for noise robust speech recognition

Mitra, V., Nam, H., Espy-Wilson, C. Y., Saltzman, E. & Goldstein, L., 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 5172-5175 4 p. 5947522. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Response to MacNeilage and Davis and to Oller

Whalen, D. H., Giulivi, S., Goldstein, L. M., Nam, H. & Levitt, A. G., 2011 Jul, In : Language Learning and Development. 7, 3, p. 243-249 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Robust speech recognition using articulatory gestures in a dynamic Bayesian network framework

Mitra, V., Nam, H. & Espy-Wilson, C. Y., 2011, 2011 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2011, Proceedings. p. 131-136 6 p. 6163918. (2011 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2011, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Speech inversion: Benefits of tract variables over pellet trajectories

Mitra, V., Nam, H., Espy-Wilson, C. Y., Saltzman, E. & Goldstein, L., 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 5188-5191 4 p. 5947526. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)
2010

A procedure for estimating gestural scores from natural speech

Nam, H., Mitra, V., Tiede, M., Saltzman, E., Goldstein, L., Espy-Wilson, C. & Hasegawa-Johnson, M., 2010, p. 30-33. 4 p.

Research output: Contribution to conferencePaper

8 Citations (Scopus)

Perception of articulatory dynamics from acoustic signatures

Iskarous, K., Nam, H. & Whalen, D. H., 2010 Jun, In : Journal of the Acoustical Society of America. 127, 6, p. 3717-3728 12 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Prosody and movement in American sign language: A task-dynamics approach

Tyrone, M. E., Nam, H., Saltzman, E., Mathur, G. & Goldstein, L., 2010, 5th International Conference on Speech Prosody 2010. International Speech Communications Association, (Proceedings of the International Conference on Speech Prosody).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Retrieving tract variables from acoustics: A comparison of different machine learning strategies

Mitra, V., Nam, H., Espy-Wilson, C. Y., Saltzman, E. & Goldstein, L., 2010 Dec, In : IEEE Journal on Selected Topics in Signal Processing. 4, 6, p. 1027-1045 19 p., 5570879.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Robust word recognition using articulatory trajectories and gestures

Mitra, V., Nam, H., Espy-Wilson, C., Saltzman, E. & Goldstein, L., 2010, p. 2038-2041. 4 p.

Research output: Contribution to conferencePaper

8 Citations (Scopus)
2009

Articulatory phonological code for word classification

Zhuang, X., Nam, H., Hasegawa-Johnson, M., Goldstein, L. & Saltzman, E., 2009, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 2763-2766 4 p.

Research output: Contribution to journalConference article

10 Citations (Scopus)

From acoustics to vocal tract time functions

Mitra, V., Özbek, I. Y., Nam, H., Zhou, X. & Espy-Wilson, C. Y., 2009, 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings, ICASSP 2009. p. 4497-4500 4 p. 4960629. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Noise robustness of tract variables and their application to speech recognition

Mitra, V., Nam, H., Espy-Wilson, C., Saltzman, E. & Goldstein, L., 2009, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 2759-2762 4 p.

Research output: Contribution to journalConference article

7 Citations (Scopus)

Self-organization of syllable structure: A coupled oscillator model

Nam, H., Goldstein, L. & Saltzman, E., 2009 Dec 15, Approaches to Phonological Complexity. De Gruyter Mouton, p. 299-328 30 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

65 Citations (Scopus)
2008

A task-dynamic toolkit for modeling the effects of prosodic structure on articulation

Saltzman, E., Nam, H., Krivokapic, J. & Goldstein, L., 2008, Proceedings of the 4th International Conference on Speech Prosody, SP 2008. International Speech Communications Association, p. 175-184 10 p. (Proceedings of the 4th International Conference on Speech Prosody, SP 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

62 Citations (Scopus)

Synchronous speech and speech rate

Kim, M. & Nam, H., 2008, In : Proceedings - European Conference on Noise Control. p. 5119-5123 5 p.

Research output: Contribution to journalConference article

The entropy of the articulatory phonological code: Recognizing gestures from tract variables

Zhuang, X., Nam, H., Hasegawa-Johnson, M., Goldstein, L. & Saltzman, E., 2008, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 1489-1492 4 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)
2006

The distinctions between state, parameter and graph dynamics in sensorimotor control and coordination

Saltzman, E., Nam, H., Goldstein, L. & Byrd, D., 2006, Motor Control and Learning. Springer US, p. 63-73 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

21 Citations (Scopus)