Báo cáo hóa học: " Research Article Meta-Model and UML Profile for Requirements Management of Software and Embedded Systems" pot

... presented a meta-model and UML profile for requirements management of software and embedded systems. We have shown well-defined reasons behind the meta-model concepts and imported the UML profile in ... Journal on Embedded Systems Volume 2011, Article ID 592168, 14 pages doi:10.1155/2011/592168 Research Article Meta-Model and UML Profile for Requir...

Ngày tải lên: 21/06/2014, 05:20

... diagram of the main algo- rithm of the learning phase is depicted in Figure 1. The train- ing data is processed separately for speech and for music, and for each a set of candidate features for discrimination is ... to implement in a variety of hardware and software frameworks. This together with its fast and highly localized operation makes it suitable for real-ti...

Ngày tải lên: 21/06/2014, 20:20

... (“parameter space for the family of random processes”) is a fixed subset of R L ,forsome fixed integer L.Forafixedq ∈ Q, we think of {x q (t), t ∈ Z} as a random process in discrete time, and we assume ... independent of ν 0 .Theparametersα and β can be thought of as the raise and starting point of the chirp frequency and γ as the width of the envelope. We choose the a pr...

Ngày tải lên: 21/06/2014, 07:20

... Problems Yansheng Liu 1 and Donal O’Regan 2 1 Department of Mathematics, Shandong Normal University, Jinan 250014, China 2 Department of Mathematics, National University of Ireland, Galway, Ireland Correspondence ... Project Supported by NNSF of P. R. China 10871120, the Key Project of Chinese Ministry of Education No: 209072, and the Science & Technology Development F...

Ngày tải lên: 21/06/2014, 20:20

... performance of the proposed method, some of the original and reconstructed versions of the image are exhibited in Figures 11 and 12 for the first group of experiments and the second group of experiments, respectively. ... p ir of (19) somewhat absorb the energy of the terms eliminated by truncation of (16). In this paper, several tens of thousands of IBVs were inves...

Ngày tải lên: 21/06/2014, 05:20

... a standard core point position; the face images are aligned according to a set of four standard landmarks, that is, eyes, nose and mouth. We randomly selected different users for training and testing ... FQ Figure 17: An example of the FAR/FRR performances of LS + APQ and 1D FQ, at D = 120, L = 120 for FRGC. formed the L-bit target binary string S ω .BothS ω and the quantizat...

Ngày tải lên: 21/06/2014, 05:20

... C. Liou, and J C. Yao, “Convergence theorem for equilibrium problems and fixed point problems of infinite family of nonexpansive mappings,” Fixed Point Theory and Applications, vol. 2007, Article ... common element of the fixed points set of a relatively nonexpansive mapping and the set of solutions of an equilibrium problem in a uniformly convex and uniformly smooth Ba...

Ngày tải lên: 21/06/2014, 05:20

... investigated for one iteration, for the average number of iterations and the maximal number of iterations per sample as well. However, the average and maximal number of iterations depend on the type of ... designing of algorithms for real-time digital simulation of analog effects and amplifiers brings two contradictory requirements: accuracy versus computational efficien...

Ngày tải lên: 21/06/2014, 06:20

... dimensionality affects negatively the perfor- mance in both Fourier and KLT message representations. It shows that the relation of both BER and MSE of the phase estimation and MSE of the approximated message ... the Grant Agency of the Czech Republic, Grant 102/09/1624, and the Ministry of Education, Youth and Sports of the Czech Republic, prog. MSM6840770014, Grant OC188...

Ngày tải lên: 21/06/2014, 07:20

... Average and ΣΔ Performance. Ta b le 1 presents the motion performance of state -of- the-art algorithms. The N value used for the RA algorithm is 2 5 .The N value used for the ΣΔ algorithm (required for ... gray level value and M n the background estimation, and V n the threshold of Δ n . Table 1: Motion detection performance of two state -of- the-art algorithms. Grey level s...

Ngày tải lên: 21/06/2014, 07:20