We propose a high dimensional classification method, named the Copula Discriminant Analysis (CODA). The CODA generalizes the normal-based linear discriminant analysis to the larger Gaussian Copula models (or the nonparanormal) as proposed by Liu et al. (2009). To simultaneously achieve estimation efficiency and robustness, the nonparametric rank-based methods including the Spearman’s rho and Ke...

The relative perceptual confusability of the coda nasals /m/, /n/, and /ŋ/ was investigated in Southern Min and Mandarin for insight into the nasal mergers that have happened in the history of the Chinese languages. Coda /m/ was the most confusable of the nasals, mirroring the historical pattern in which the bilabial was the first coda nasal to be lost. In both Southern Min and Mandarin, the al...

Properties of syllable onset /l/ that depend on the voicing of the syllable coda were measured for four speakers, representing different non-rhotic British English accents that differ in their phonetic realisation of onset /l/ and in their system of phonological contrast involving onset /l/ and /r/. Onset /l/ was longer before voiced than voiceless codas for all four speakers, and darker for tw...

This paper tests the hypothesis that offglides /j/ and /w/ are best analyzed as a syllable coda through examining the temporal organization of offglide gestures within a syllable. Kinematic data were collected from four American English speakers using realtime MRI. The gesture timing of offglides was compared in singleton and complex coda contexts to determine whether offglides exhibit local ge...

ZiFDB (Zinc Finger Database, http://zifdb.msi.umn.edu) is a web-accessible database that houses information on individual C(2)H(2) zinc fingers (ZFs) and engineered zinc finger arrays (ZFAs). ZiFDB serves as a resource for biologists interested in engineering ZFAs for use as sequence-specific DNA-binding reagents. Here, we describe four new features of ZiFDB: (i) the database allows users to in...

This study investigates the perception of the German coda nasal contrast /n/-/m/-/ŋ/ by Japanese learners of German compared to German native speakers. The phonological distribution of coda nasals differs with/without word boundaries in the two languages. Word final coda before a pause in Japanese is neutralized to /ɴ/ but the place feature remains in German. Assimilation of coda nasals before ...

Correlation of the coda of large earthquakes can be used to retrieve body waves at teleseismic distances. This retrieval depends on waves propagating with equal energy in all directions (equipartitioning). We carry out a beamforming analysis of body waves at periods of 10 and 40 s recorded at USArray and show that the late coda, up to 10 h after the Okhotsk earthquake, is dominated by waves pro...

We explore the relationship between temporal elements of the VC rhyme as a function of inherent vowel length and coda voicing in Australian English. Our findings for single monosyllabic words suggest that temporal organisation of the rhyme may be modulated by the strength of the durational contrast associated with long/short vowel pairs. Vowels such as /ɐː/ vs /ɐ/ which contrast by duration alo...

Children's early productions are highly variable. Findings from children's early productions of grammatical morphemes indicate that some of the variability is systematically related to segmental and phonological factors. Here, we extend these findings by assessing 2-year-olds' production of non-morphemic codas using both listener decisions and acoustic analyses. Results showed that utterance po...