Báo cáo hóa học: " Research Article Dereverberation by Using Time-Variant Nature of Speech Production System" pptx
Báo cáo hóa học: " Research Article Dereverberation by Using Time-Variant Nature of Speech Production System" pptx
... male speeches are generally lower than those of femalespeeches.In Figure 6, we show examples of the energy decay curves of impulse responses before and after the dereverberation ob-tained by using ... number of poles of the speech production system included in a clean speech signal of five seconds in each small region in the com-plex plane. The number of poles in each region is normalized by the ... approach, the time variant nature of the speech production system may help us to ob-tain the inverse filter of the room acoustic system separatelyfrom that of the speech production system. Let us...
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báo cáo hóa học:" Research Article A Hypothesis Test for Equality of Bayesian Network Models" pptx
... BiologyVolume 2010, Article ID 947564, 10 pagesdoi:10.1155/2010/947564 Research Article A Hypothesis Test for Equality of Bayesian Network ModelsAnthony AlmudevarDepartment of Computational Biology, ... use of a permutation procedure will permit accurateestimates of the observed significance level while the use of the restricted model class will control to some degree thedegrees of freedom of ... application of exact techniques to the problem of pedigree reconstruction(a BN with maximum indegree of 2) was described in [12]. Using methods proposed in [13] the exact computation of the maximum...
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Báo cáo hóa học: " Research Article Query-by-Example Music Information Retrieval by Score-Informed Source Separation and Remixing Technologies" potx
... (A.11)AcknowledgmentsThis research was partially supported by the Ministry of Education, Science, Sports and Culture, a Grant-in-Aidfor Scientific Research of Priority Areas, the PrimordialKnowledge Model Core of ... controlling. (a) Normalized EMDs by changing the volume of vocal. (b) Normalized EMDs by changing the volume of guitar. (c) Normalized EMDs by changing the volume of drums.similarity in Figure ... basis of the overall mood of the piece.To model the mood of each piece, we use a GaussianMixture Model (GMM) that approximates the distribution of acoustic features. We set the number of mixtures...
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báo cáo hóa học:" Research Article Iterative Approaches to Find Zeros of Maximal Monotone Operators by Hybrid Approximate Proximal Point Methods" potx
... FixJ1T−10 by Lemma 2.4. Opial’s condition see23 guarantees that the sequence {xn} converges weakly to x∗. This completes the proof. By the careful analysis of the proof of Corollary ... weakly to a minimizer of f.Proof. We can obtain the desired result readily from the proof of Theorems 3.5 and 4.1.18 Fixed Point Theory and Applicationsmappings,” Bulletin of the American Mathematical ... approximation of T is defined by Tt1tI − Jt.3.1Assume that T−10/ ∅,whereT−10 is the set of zeros of T.ThenT−10FixJt for all t>0,where FixJt is the set of fixed...
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Báo cáo hóa học: " Research Article Quantification and Standardized Description of Color Vision Deficiency Caused by Anomalous Trichromats—Part I: Simulation and " docx
... parts: one is the mea-sure of color defects by simulation of colors on the CHT inview of anomalous trichromacy, and the other is the mea-sure of color defects by clinical testing on the CHT ... line is represented by the range of confusing capsand their center. The primarily confusing caps for protan de-fectives ranged from the 22nd to 33rd caps at the center of the 26th cap and from ... degree of color deficiency is quantitativelymeasured by using the total error score (TES), which is anal-ogous to conventional FM100H testing. The TES is a mea-sure of the accuracy of a subject...
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Báo cáo hóa học: "Research Article Quantification and Standardized Description of Color Vision Deficiency Caused by" doc
... parts: one is the mea-sure of color defects by simulation of colors on the CHT inview of anomalous trichromacy, and the other is the mea-sure of color defects by clinical testing on the CHT ... Vision Research, vol. 15, no. 2, pp. 161–171, 1975.[15] J. Pokorny and V. C. Smith, “Evaluation of single-pigment shiftmodel of anomalous trichromacy,” Journal of the Optical Soci-ety of America ... allows easy manipulation of testcolors for the purposes of simulation and analysis of anoma-lies in color vision. In Part I of our study, we have also com-pared the efficiency of the CHT to the FM100H...
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Báo cáo hóa học: "Research Article Integral Equations and Exponential Trichotomy of Skew-Product Flows" doc
... concept of admissibility which relies on a double solvability of an associated integral equation and on the uniform boundedness of the norm of solutionrelative to the norm of the input function. Using ... represented by the input-output conditions. Thesemethods arise from control theory and often provide characterizations of the asymptoticproperties of dynamical systems in terms of the solvability of ... strongsolution of the system A.For other examples which illustrate the modeling of solutions of variational equations by means of skew-product flows as well as the existence of the perturbed...
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Báo cáo hóa học: " Research Article Throughput Gain Using Threshold-Based Multiuser Scheduling in WiMAX OFDMA" pot
... NetworkingVolume 2011, Article ID 941350, 7 pagesdoi:10.1155/2011/941350 Research Article Throughput Gain Using Threshold-BasedMultiuser Scheduling in WiMAX OFDMAAhmed Iyanda SulymanDepartment of Electrical ... for each of the cases in thisexample achieves more throughput enhancements but at theexpense of user fairness, since less number of users will bescheduled per OFDM symbol transmitted by the ... large number of subchannels perOFDM symbol (e.g., IEEE 802.16e OFDMA option with 32subchannels [5]).Notice that at low threshold level, more numbers of users are scheduled per OFDM symbol,...
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Báo cáo hóa học: " Research Article General Fritz Carlson’s Type Inequality for Sugeno Integrals" pptx
... 2.33Hindawi Publishing CorporationJournal of Inequalities and ApplicationsVolume 2011, Article ID 761430, 9 pagesdoi:10.1155/2011/761430 Research Article General Fritz Carlson’s Type Inequality ... gs1− gs01/s, 1. 2.17Proof. Firstly, we consider the case of gs0 <gs1.Asgsis a convex function, we have by Theorem 1 of Caballero and Sadarangani 7 that10gsxdμx≤ ... Journal of Inequalities and ApplicationsProof. IfAfdμ 0orAgdμ 0 then the inequality is obvious. Now choose α, β such that1 ≥Afdμ > α > 0, 1 ≥Agdμ > β > 0. 2.5Then by 8...
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Báo cáo hóa học: " Research Article Phoneme and Sentence-Level Ensembles for Speech Recognition" pot
... Bisani and Ney [32] for speech recognition. It amounts to using the results of speech recog-nition on a test set of sentences as an empirical distribution of errors. Using this method, we obtain ... “Comparative study of boostingand non-boosting training for constructing ensembles of acoustic models,” in Proceedings of the 8th European Conferenceon Speech Communication and Technology (Eurospeech ’03),pp. ... Ninsis the number of word insertions, Nsubthenumber of word substitutions, and Ndelthe number of worddeletions. These numbers are determined by finding theminimum number of insertions, substitutions,...
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