Training issues and learning algorithms for feedforward and recurrent neural networks

... 1 TRAINING ISSUES AND LEARNING ALGORITHMS FOR FEEDFORWARD AND RECURRENT NEURAL NETWORKS TEOH EU JIN B.Eng (Hons., 1st Class), NUS A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR ... text and a reader, and the process of interpreting that text must take into account all three What then we mean in overall terms by Training Issues , Learning Algorithms and Feedforwa...

Ngày tải lên: 14/09/2015, 14:13

... published works include robust LMStype algorithms [11–13] Bayesian learning has been a powerful tool for developing sequential learning algorithms The problem is formulated as a maximum a posteriori ... response and the scaling factor thus constitute an LMS-type algorithm with an adaptive step size A major contribution of this work is thus the development of new sequential...

Ngày tải lên: 22/06/2014, 01:20

... presented for (i) optimization algorithms for DSA, and (ii) learning algorithms for DSA INTRODUCTION 1.4.1 Optimization algorithms for DSA In centralized DSA, there is a need for an optimization ... 1.3 Orthogonal frequency division multiplexingbased CR A CR requires a flexible and adaptive physical layer in order to efficiently perform its required tasks Orth...

Ngày tải lên: 09/09/2015, 10:19

... Cite this article as: Quintanilla-Domínguez et al.: Improvement for detection of microcalcifications through clustering algorithms and artificial neural networks EURASIP Journal on Advances in Signal ... paper, partitional clustering algorithms are considered for image segmentation, because of the great similarity between segmentation and clustering, although...

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 30/03/2014, 17:20

... 22: end for 23: Compute C(M(G), n) = i∈ch(∅) Ci (M(G), n) 24: Outpute PNML (xn | M(G)) = P(xn | M(G))/C(M(G), n) Algorithm 3: The algorithm for computing PNML (xn | M(G)) for a Bayesian forest ... See [16] for more details NML FOR BAYESIAN FORESTS The naive Bayes model discussed in the previous section has been successfully applied in various domains In this section we conside...

Ngày tải lên: 22/06/2014, 00:20

Ngày tải lên: 03/09/2012, 15:54

... consequence of the generalized version of LaSalle’s invariance principle in this paper (3) The derivative Dφ in Definition and the extended version of LaSalle’s invariance principle in Theorem have been ... is a direct consequence of the extended version of LaSalle’s invariance principle in this paper The proof of [11, Theorem 1], which is not based on an invariance pr...

Ngày tải lên: 21/06/2014, 22:20

... present some new sufficient conditions for exponential stabilization of non- autonomous neural networks system (2.1) Firstly, we consider the case delays functions satisfy condition (D1) For α > 0, ... those in [10] Conclusions In this paper, the problem of exponential stabilization for a class of non- autonomous neural networks with interval non- differentiable...

Ngày tải lên: 26/10/2015, 14:08

... purpose fast online training method, ADF The proposed training method requires only a few passes to complete the training • We propose a joint model for Chinese word segmentation and new word detection ... features + New word detection + ADF training (replacing SGD training) The results are shown in Table 259 As we can see, the new features improved performance...

Ngày tải lên: 23/03/2014, 14:20

... description of the two new algorithms for Viterbi training and stochastic EM training In addition, we implement all three algorithms, i.e the new algorithms for Viterbi training and stochastic EM training ... , Π s ( X )) and E i (y , L, M) = E iq (y , X , Π s ( X )) , Proof: The proof for this theorem is very similar to the proof of theorem for...

Ngày tải lên: 12/08/2014, 17:20

... FOR NON-ENGLISH MAJORS AT BANKING ACADEMY -SON TAY TRAINING CENTER ( Nghiên cứu thực trạng việc dạy học đọc hệ học tiếng Anh không chuyên Học viện Ngân hàng - Cơ sở đào tạo Sơn Tây ) M.A Minor Thesis ... conclusion, the purpose of the current study was to investigate the reality of teaching and learning reading English for non-Englis...

Ngày tải lên: 30/03/2015, 14:28

... collaborative mobile learning of music It also discusses the philosophy, design, and development of two systems for music education to make mobile learning more usable for music educators and students ... designed, developed, and evaluated two m -learning systems: MOGCLASS (Musical mObile Group for Classroom Learning And Study in Schools) and MOGAT (M...

Ngày tải lên: 08/09/2015, 17:56