Robust learning with low dimensional structure theory,algorithms and applications

... only a good approximation, learning the parameters of a given structure becomes a much more difficult task In this thesis, we study the robust learning of low- dimensional structures when there are ... indeed obey certain low- dimensional structures, such as sparsity and low- rank, the high dimensionality can result in desirable data redundancy which makes it possible to prov...

Ngày tải lên: 02/10/2015, 15:50

... only a good approximation, learning the parameters of a given structure becomes a much more difficult task In this thesis, we study the robust learning of low- dimensional structures when there are ... indeed obey certain low- dimensional structures, such as sparsity and low- rank, the high dimensionality can result in desirable data redundancy which makes it possible to prov...

Ngày tải lên: 02/10/2015, 17:14

... learning algorithms for processing big realistic data 1.2 Thesis Focus and Main Contributions In this thesis, we focus on robust and efficient low- dimensional structure learning for big data analysis ... process the data in a streaming manner and thus are memory and computationally efficient for analyzing big data Third, we devise two low- dimensional l...

Ngày tải lên: 09/09/2015, 11:33

... ***************** NGUYỄN THỊ VÂN TEACHING SPEAKING SKILL TO STUDENTS WITH LOW ENGLISH PROFICIENCY: DIFFICULTIES AND SUGGESTED SOLUTIONS Nghiên cứu việc dạy kỹ nói cho người học có ngữ tiếng Anh yếu: Những ... ……………………………………………………………………………… 17 - Students English learning background …………………………………………… 17 - Students attitude and motivation to...

Ngày tải lên: 30/03/2015, 14:31

... namely, Teaching speaking skill to students with low English proficiency: Difficulties and Suggested Solutions for the purpose of identifying the difficulties in teaching speaking skill to students ... 1: Students English learning background Table 2: Students attitude and motivation to English speaking skill and English speaking skill l...

Ngày tải lên: 30/03/2015, 14:31

... of Figures ix Introduction 1.1 Thermal Transport in Low- Dimensional Systems 1.1.1 Thermal Transport in 1D Chains 1.1.2 Thermal Transport in Quasi-1D Nano -Structures ... THERMAL TRANSPORT IN LOW DIMENSIONAL GRADED STRUCTURES AND SILICON NANOWIRES YANG NUO B.S (UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA) 2000 M.ENG (CHINESE ACADEMY OF SCIENCE) ....

Ngày tải lên: 11/09/2015, 09:03

... the +294T/C polymorphism and serum lipids, coronary heart disease, and body mass index (BMI) was calculated using the Student’s t-test analysis with genotype as the group variable and total cholesterol, ... characterized by a rise of HDL and lowering of LDL, triglycerides, and insulin [5] In addition, transgenic expression of an activated PPAR in mice co...

Ngày tải lên: 31/10/2012, 17:03

... FS-IGBT and the new IGBT for MERS are shown in Fig Low saturation voltage (1.54 V) at rated current was achieved, where the conventional IGBT with same rating has 2.10 V saturation voltage The FWD voltage ... IGBT for a magnetic energy recovery switch application,” IEEJ Transaction on Electronics, Information and Systems, vol 128, no 4, 2008 Y Onozawa, M Otsuki...

Ngày tải lên: 15/10/2013, 16:10

... Understanding Controversial Therapies for Children with Autism, Attention Deficit Disorder, and Other Learning Disabilities JKP Essentials Understanding Motor Skills in Children with Dyspraxia, ... Therapies for Children with Autism, Attention Deficit Disorder, and Other Learning Disabilities A Guide to Complementary and Alternative...

Ngày tải lên: 16/02/2014, 07:20

... two approaches using unlabeled data in text categorization; one approach combines unlabeled data and labeled data, and the other approach uses the clustering technique for text categorization ... to Classify Text from Labeled and Unlabeled Documents, In Proc of AAAI-98 K P Nigam, 2001, Using Unlabeled Data to Improve Text Classification, The dissertation...

Ngày tải lên: 20/02/2014, 16:20

... the two toxins appear to behave as comparable weak antagonists of neuronal a7 receptors Do cobra Wntxs and the potent a- neurotoxins bind to muscular AChRs using similar determinants? To address ... first pair was X289 (5¢ TgTgCTACTTgCC CTggAA 3¢) and X191 The second pair was X133 (5¢ TCC AgAAAAgATCgCAA gATg 3¢) [35] and X300 (5¢ AgAgC CAAgCTTTTACT ATCggTT 3¢) The PCR produc...

Ngày tải lên: 21/02/2014, 03:20

... gave the best results, both in terms of interpretation of the hydrolysis pattern and of reduced immunoreactivity [28] Trypsin and chymotrypsin were used in the present study, also in view of a ... namely the presence of the disulfide bridge connecting Cys66 and Cys160 in the native protein The position of these fragments in the primary sequence...

Ngày tải lên: 21/02/2014, 15:20

... suffers from the rather arbitrary placing of the gaps Therefore, we took account of the geometry and first derived the group of structurally equivalent residues in a chain-fold superposition and then ... regularity of the CDase TIM barrel is broken by the a-helices after the sixth b-barrel strand where helix a9 extends in the direction of the preceding strand...

Ngày tải lên: 08/03/2014, 02:20

Ngày tải lên: 08/03/2014, 16:20