Sparse dimensionality reduction methods algorithms and applications

... proposed methods, and comparison with existing state-of-the-art algorithms shows that our algorithms are competitive Beyond linear dimensionality reduction methods, we also investigate sparse kernel ... sequential algorithms To deal with these problems, we develop new algorithms for sparse LDA and sparse CCA in Chapter and Chapter 4, respectively Our methods comput...

Ngày tải lên: 10/09/2015, 09:24

Ngày tải lên: 31/03/2014, 16:12

... (eds.), Sensors: Theory, Algorithms, and Applications, Springer Optimization and Its Applications 61, DOI 10.1007/978-0-387-88619-0 1, © Springer Science+Business Media, LLC 2012 R Tiwari and M.T ... CA, USA e-mail: emcrapar@nps.edu V.L Boginski et al (eds.), Sensors: Theory, Algorithms, and Applications, Springer Optimization and Its Applications 61, DOI 10.1007/978...

Ngày tải lên: 29/05/2014, 20:30

... Biologically Inspired Applications Signal Processing: Analyses, Algorithms and Elias Aboutanios1, Steve McLaughlin2, Yannis Kopsinis3, and Raviraj Adve4 1The school ... research results in sensors, signals and signal processing algorithms that are inspired by naturally evolved analogues Many animals depend for their survival on detecting and locating objects, whether...

Ngày tải lên: 21/06/2014, 17:20

... the Outstanding Young Researcher Award of the University of Hong Kong He has published and edited several books, and published extensively in international journals and conferences, and has organized ... finalists and honourable mention of Householder Award IX, in 1996, at Switzerland, and he obtained an excellent young researcher’s presentation at Nanjing International Conference...

Ngày tải lên: 22/06/2014, 23:20

... conclusions with regard to each of the monotone domain decomposition algorithms (3.5)–(3.10) and (4.1)–(4.5) (i) For all values of μ and N, and all domain decompositions, the convergence to the exact solution ... elliptic problem and extend the monotone method to a box -decomposition of the computational domain We show that monotonic convergence is maintained unde...

Ngày tải lên: 23/06/2014, 00:20

... of the publisher Dynamic Speech Models, Theory, Algorithms, and Applications Li Deng www.morganclaypool.com 15 98290649 paper 15 98290657 ebook Deng Deng DOI: 10 .2200/S00028ED1V01Y200605SAP002 A ... 1. 1 What Are Speech Dynamics? 1. 2 What Are Models of Speech Dynamics? 1. 3 Why Modeling Speech Dynamics? ... Acoustic Dynamics to Hidden Dynamics 31 3 .1 Background...

Ngày tải lên: 06/08/2014, 00:21

... MOBK 024 -FM P2: IML MOBK 024 -LiDeng.cls May 24 , 20 06 8:16 xii P1: IML/FFX P2: IML/FFX QC: IML/FFX MOBK 024 -01 MOBK 024 -LiDeng.cls T1: IML May 24 , 20 06 8:6 CHAPTER Introduction 1.1 WHAT ARE SPEECH DYNAMICS? ... coarticulation and phonetic reduction Applications to phonetic recognition are also presented and analyzed P1: IML/FFX MOBK 024 - 02 P2: IML MOBK 024 -LiDeng.cls M...

Ngày tải lên: 06/08/2014, 00:21

... MOBK024-LiDeng.cls May 30 , 2006 12:56 A GENERAL MODELING AND COMPUTATIONAL FRAMEWORK S1 S2 S3 S4 t1 t2 t3 t4 tK z1 z2 z3 z4 zK o1 o2 o3 o4 oK y3 y4 25 yK y1 y2 SK h n1 N1 n2 N2 n3 n4 N3 N4 nK NK FIGURE ... May 30 , 2006 12:56 A GENERAL MODELING AND COMPUTATIONAL FRAMEWORK S1(1) S1( ) ( S21) ( S41) ( S3 ) ( S2 2) ( S4 2) ( S31) 23 ( ST1) ( ST2 ) ( S2 L ) ( S3 L ) t1 t2 t3 t4 tK z1 z2 z...

Ngày tải lên: 06/08/2014, 00:21

... (e.g., [ 24, 42 , 48 , 49 , 84, 85, 107–112]); • model with abstract dynamics (e.g., [42 , 44 , 107, 113]) The VTR dynamics are a special type of task dynamics, with the acoustic goal or “task” of speech ... phonetics and speech science P1: IML/FFX MOBK0 24- 03 P2: IML MOBK0 24- LiDeng.cls 32 May 16, 2006 14: 4 DYNAMIC SPEECH MODELS The review of several different types of comp...

Ngày tải lên: 06/08/2014, 00:21

... 2006 15: 30 39 CHAPTER Models with Discrete-Valued Hidden Speech Dynamics In this chapter, we focus on a special type of hidden dynamic models where the hidden dynamics are recursively defined and ... MOBK024-LiDeng.cls 44 May 30, 2006 15: 30 DYNAMIC SPEECH MODELS The generalization of the standard forward–backward algorithm for HMM in any standard textbook on speech recognition is...

Ngày tải lên: 06/08/2014, 00:21