N. Umeda

1.1k total citations
33 papers, 793 citations indexed

About

N. Umeda is a scholar working on Experimental and Cognitive Psychology, Artificial Intelligence and Linguistics and Language. According to data from OpenAlex, N. Umeda has authored 33 papers receiving a total of 793 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Experimental and Cognitive Psychology, 22 papers in Artificial Intelligence and 8 papers in Linguistics and Language. Recurrent topics in N. Umeda's work include Phonetics and Phonology Research (26 papers), Speech Recognition and Synthesis (17 papers) and Speech and dialogue systems (10 papers). N. Umeda is often cited by papers focused on Phonetics and Phonology Research (26 papers), Speech Recognition and Synthesis (17 papers) and Speech and dialogue systems (10 papers). N. Umeda collaborates with scholars based in United States. N. Umeda's co-authors include C. H. Coker, Catherine P. Browman, L. R. Rabiner, James L. Flanagan, Ronald W. Schafer, Daniel Kahn, F. S. Cooper, Ignatius G. Mattingly, Marvin Harris and Karen Forrest and has published in prestigious journals such as Proceedings of the IEEE, The Journal of the Acoustical Society of America and Journal of Speech Language and Hearing Research.

In The Last Decade

N. Umeda

32 papers receiving 662 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
N. Umeda United States	12	623	434	255	170	126	33	793
A. Cohen Netherlands	9	520 0.8×	314 0.7×	213 0.8×	107 0.6×	122 1.0×	16	639
A.C.M. Rietveld Netherlands	13	489 0.8×	228 0.5×	183 0.7×	82 0.5×	151 1.2×	23	597
Agaath M. C. Sluijter Netherlands	8	748 1.2×	431 1.0×	307 1.2×	130 0.8×	156 1.2×	11	846
Z. S. Bond United States	16	727 1.2×	293 0.7×	241 0.9×	236 1.4×	123 1.0×	84	929
R. A. W. Bladon United Kingdom	8	388 0.6×	211 0.5×	183 0.7×	122 0.7×	66 0.5×	11	507
Bernd Möbius Germany	17	663 1.1×	672 1.5×	280 1.1×	178 1.0×	149 1.2×	120	1.0k
Louis Goldstein United States	3	924 1.5×	509 1.2×	458 1.8×	155 0.9×	244 1.9×	10	1.1k
Esther Grabe United Kingdom	15	1.0k 1.6×	473 1.1×	528 2.1×	138 0.8×	288 2.3×	23	1.2k
Johan Liljencrants Sweden	9	632 1.0×	544 1.3×	266 1.0×	311 1.8×	114 0.9×	18	921
Michel T. T. Jackson United States	8	400 0.6×	262 0.6×	136 0.5×	188 1.1×	45 0.4×	15	507

Countries citing papers authored by N. Umeda

Since Specialization

Citations

This map shows the geographic impact of N. Umeda's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N. Umeda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Umeda more than expected).

Fields of papers citing papers by N. Umeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Umeda. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N. Umeda. The network helps show where N. Umeda may publish in the future.

Co-authorship network of co-authors of N. Umeda

This figure shows the co-authorship network connecting the top 25 collaborators of N. Umeda. A scholar is included among the top collaborators of N. Umeda based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N. Umeda. N. Umeda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Umeda, N., et al.. (1992). Usage of words and sentence structures in spontaneous versus text material. 759–762. 1 indexed citations

Umeda, N., et al.. (1991). Multimode database and its preliminary results. The Journal of the Acoustical Society of America. 89(4B_Supplement). 2010–2010. 1 indexed citations

Umeda, N.. (1982). “F0 declination” is situation dependent. Journal of Phonetics. 10(3). 279–290. 51 indexed citations

Umeda, N. & Daniel Kahn. (1982). Frequency of occurrence of two- and three-word sequences in English. The Journal of the Acoustical Society of America. 72(6). 2031–2033. 10 indexed citations

Harris, Marvin, et al.. (1981). Boundary perception in fluent speech. Journal of Phonetics. 9(1). 1–18. 6 indexed citations

Umeda, N., et al.. (1981). Word duration as an acoustic measure of boundary perception. Journal of Phonetics. 9(1). 19–28. 6 indexed citations

Umeda, N.. (1981). F0 rule for discourse. The Journal of the Acoustical Society of America. 69(S1). S82–S82. 2 indexed citations

Umeda, N., et al.. (1980). Some Notes on Reading. Journal of Speech Language and Hearing Research. 23(1). 56–72. 3 indexed citations

Umeda, N.. (1980). F Declination is situation dependent. The Journal of the Acoustical Society of America. 68(S1). S70–S70. 5 indexed citations

10.

Umeda, N.. (1977). Consonant duration in American English. The Journal of the Acoustical Society of America. 61(3). 846–858. 190 indexed citations

11.

Umeda, N., M. O. Harris, & Karen Forrest. (1975). The placement of auditory boundaries in fluent speech. Journal of Phonetics. 3(4). 191–196. 1 indexed citations

12.

Coker, C. H. & N. Umeda. (1975). The importance of spectral detail in initial-final contrasts of voiced stops. Journal of Phonetics. 3(1). 63–68. 4 indexed citations

13.

Umeda, N.. (1975). Another consistency in phoneme duration. The Journal of the Acoustical Society of America. 58(S1). S62–S62. 1 indexed citations

14.

Forrest, Karen & N. Umeda. (1975). Some acoustic properties of boundary signals. The Journal of the Acoustical Society of America. 58(S1). S62–S63. 1 indexed citations

15.

Umeda, N. & C. H. Coker. (1974). Allophonic variation in American English. Journal of Phonetics. 2(1). 1–5. 27 indexed citations

16.

Umeda, N., et al.. (1974). Effect of speaking mode on temporal factors in speech: vowel duration. The Journal of the Acoustical Society of America. 56(3). 1016–1018. 33 indexed citations

17.

Monsen, Randall B., et al.. (1972). A Spectrographic Study of Allophones of Voiceless Stop Consonants in American English. The Journal of the Acoustical Society of America. 52(1A_Supplement). 132–132. 1 indexed citations

18.

Umeda, N. & C. H. Coker. (1971). Some Prosodic Details of American English. The Journal of the Acoustical Society of America. 49(1A_Supplement). 123–123. 2 indexed citations

19.

Browman, Catherine P., et al.. (1971). Automatic System for Synthesis-by-Ruale. The Journal of the Acoustical Society of America. 49(1A_Supplement). 122–122. 1 indexed citations

20.

Flanagan, James L., C. H. Coker, L. R. Rabiner, Ronald W. Schafer, & N. Umeda. (1970). Synthetic voices for computers. IEEE Spectrum. 7(10). 22–45. 58 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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