Báo cáo hóa học: " Research Article Formant Frequencies under Cognitive Load: Effects and Classification" doc

... and kurtosis (Kurtosis) of the vowel trajectory. (2) Second is the formant values and slopes at dif- ferent equidistant temporal positions. Formant2 0, Formant5 0, and Formant8 0 represent the formant values ... formant frequencies under different cognitive workload conditions. However, in another work, Hansen and Patil [15] reported that the first 3 formant frequencie...

Ngày tải lên: 21/06/2014, 07:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 462163, 9 pages doi:10.1155/2010/462163 Research Article A New Nonlinear Retarded Integral Inequality and Its Application Wu-Sheng ... |ψr|  ψ|r| > 0, and ψt →∞as t →∞, k is a given positive constant, |a 1 |, |a 2 | : Δ → R  are bounded functions and nondecreasing in each variable, functions...

Ngày tải lên: 21/06/2014, 07:20

... g,thefilterzerob, and the filter pole a estimates (plus signs) for (a), (c), and (e) the third-order B-spline BLIT and (b), (d), and (f) the fourth-order B-spline BLEP, respectively, and the polynomial ... oscillator output with fun- damental frequencies of 220.62 Hz and 2.096 kHz. In Figures 11(a) and 11(b) are shown the filtered ideally bandlimited waveforms. Figures 11(c) and...

Ngày tải lên: 21/06/2014, 05:20

... Inequalities and Applications Volume 2011, Article ID 686834, 9 pages doi:10.1155/2011/686834 Research Article The Optimal Convex Combination Bounds for Seiffert’s Mean Hong Liu 1 and Xiang-Ju ... 1suchthat g 4 t < 0fort ∈ 1,λ 1  and g 4 t > 0fort ∈ λ 1 , ∞; and hence g  t is strictly decreasing in 1,λ 1  and strictly increasing for λ 1 , ∞.From2....

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 787939, 7 pages doi:10.1155/2011/787939 Research Article Fractional Quantum Integral Inequalities Hasan ¨ O˘g¨unmez and Umut Mutlu ¨ Ozkan Department ... H. ¨ O ˘ g ¨ unmez and U. M. ¨ Ozkan. This is an open access article distributed under the Creative Commons Attribution License, which permits unres...

Ngày tải lên: 21/06/2014, 05:20

... 23, Gundersen and Yang 24,Yang25, Chen and Shon 26,LiandGao 27, and Wang 28. It’s interesting to ask what happens if f is replaced by f n in Br ¨ uck’s Conjecture. Recently, Yang and ... by Charak and Rieppo, Xu and Cao. As applications, we study a problem related to R. Br ¨ uck’s Conjecture and obtain a result that generalizes those given by Yang and Zhang, L ¨ u,...

Ngày tải lên: 21/06/2014, 05:20

... synchronization and sample exchange that leverages SPS [4]. SPS is based on sender-receiver synchronization. It performs a handshake protocol between two nodes u and v. The integrity and authenticity ... MIC 2 = MIC K u,v (ID v ,ID u ,tos u 1 ,toa v 1 ,andtos v 2 ), MIC 3 = MIC K u,v (ID u ,ID v ,toa u 2 ,andtos u 3 ), and K u,v is the key shared by u and v. At the end of the protoc...

Ngày tải lên: 21/06/2014, 05:20

... and J. L. Mitchell, JPEG Still Image Data Compression Standard, Van Nostrand Reinhold, New York, NY, USA, 1992. [12] K. R. Rao and P. Yip, Discrete Cosine Transform: Algorithms, Advantages, and ... are found as 5 and 3, respectively. The frame size and the order of the polynomial are determined as 7 and 3 for the second groupofexperiments.ThePSNRandMSEperformancesare noticed befor...

Ngày tải lên: 21/06/2014, 05:20

... iterations and the respective inner iterations are three and two in the first and second outer iterations, and one in the others. Figure 3(d) presents the final group-delay errors, and the errors ... the minimax design took eighteen outer iterations, and the respective inner iterations are three and two in the first and second outer iterations, and one in the others. The final m...

Ngày tải lên: 21/06/2014, 07:20

... psychoacoustic measure and to reduce the computational complexity of the factorization. As common for feature extraction in speech and emotion recognition, the Mel filter bank had 26 bands and ranged from ... challenge; “N30” and “N31 I ” are supervised and unsuper- vised NMF features (cf. Tabl e 3 ); “+” denotes the union of feature sets. “Mel” are functionals of 26 Mel frequency ba...

Ngày tải lên: 21/06/2014, 07:20