Báo cáo hóa học: " Research Article Kernel Principal Component Analysis for the Classification of Hyperspectral Remote Sensing Data over Urban Areas" ppt

... Processing Volume 2009, Article ID 783194, 14 pages doi:10.1155/2009/783194 Research Article Kernel Principal Component Analysis for the Classification of Hyperspectral Remote Sensing Data over Urban Areas Mathieu ... for constructing the EMP. Experimental results presented in this paper confirm the usefulness of the KPCA for the analysis of...

Ngày tải lên: 21/06/2014, 22:20

... be the eigenvectors of either the data covariance or correlation matrix. The central idea in PCR is to reduce the dimension- ality of the data set, while retaining as much as possible of the variance ... magnitude and sign of the second PC. For positive values of this component, the peak is moved to the right and for neg ative values to the left. Thus,...

Ngày tải lên: 22/06/2014, 23:20

... converges strongly to x ∗ .Therestoftheproofisalmostthesameas Theorem 3.1. This completes the proof. Remark 3.3. 1 Theorems 3.1 and 3.2 improve and generalize Theorem 3.1 of 5 from contractive ... x n − p  −   x n − p   2  ≤ 0. 3.32 TherestoftheproofisthesameasTheorem 3.1. This completes the proof. To illustrate Theorem 3.6, we give the following example concerned with a n...

Ngày tải lên: 21/06/2014, 07:20

... problem of impulsive fractional differential equations. By means of a fixed point theorem due to O’Regan, we establish sufficient conditions for the existence of at least one solution of the problem. For ... one of the important topics in the research differential equations, the boundary value problem has attained a great deal of attention from many researchers, see 4–...

Ngày tải lên: 21/06/2014, 07:20

... Modification of the Algorithm for Components Extraction. In order to avoid the components classification procedure of the algorithm in [33], in this section, we present a modification of the components ... (e) The bat signal first component. (f) The bat signal second component. (g) The bat signal third component. (h) IFs of the bat signal components obtained using...

Ngày tải lên: 21/06/2014, 07:20

... LMIs. On the other hand, at the light of the results of Theorem 3.2, a controller which achieves the best global performance level can be obtained through the minimization of the global objective function  i,j γ H∞,ij  ... proven. In view of this, the following theorem extends the discrete-time results to the continuous-time case. This point constitutes the major...

Ngày tải lên: 21/06/2014, 07:20

... 3.18 Remark 3.4. The Corollary 3.3 complements the results of Theorem 3.1 in Yao et al. 11,that is, x ∗ is the solution of the variational inequality: x ∗ ,x ∗ − u≤0,u∈ FT. Theorem 3.5. Let ... solves the variational inequality:  x ∗ ,x ∗ − u  ≤ 0,u∈ F  T  . 3.36 Remark 3.9. The Corollary 3.8 complements the results of Theorem 3.2 in Yao et al. 11,that is,...

Ngày tải lên: 21/06/2014, 11:20

... some useful lemmas for proving the convergence result of this paper. The first part of the next lemma is an immediate consequence of the subdifferential inequality and the proof of the second part ... in the intersection of the fixed point sets of a family of nonexpansive mappings see 5, 6. The problem of finding an optimal point that minimizes a given cost...

Ngày tải lên: 21/06/2014, 11:20

... conditions C 1 –C 3  in Theorem 4.2 are satisfied for the above specified functions and parameters. Therefore, in the light of Theorem 4.2, we conclude that the dynamic equation on the specified time ... types of time scales 3–11. On the other hand, along with the significant development of the theories, practical applications of dynamic equations on time scales in m...

Ngày tải lên: 21/06/2014, 11:20

... I n denote the n × n identity matrix. The reason for the factor of 0.25 before the log function, instead of a factor of 0.5 in the original capacity formula, is due to the fact that the total ... assumed to transmit one half of the time and receive during the other half of the time. The performance of our proposed strategies can be further improved if the...

Ngày tải lên: 21/06/2014, 17:20