7 what is the main difference between risc and cisc computer architectures which is better
Tài liệu Bài 7: What is Independent Component Analysis? docx
... orthogonal mixtures, which is in fact the same as the distribution of the ICs This distribution is illustrated in Fig 7. 11 The figure shows that the density is rotationally symmetric Therefore, it does ... (7. 13) 156 WHAT IS INDEPENDENT COMPONENT ANALYSIS? Fig 7. 6 The joint distribution of the observed mixtures x1 and x2 Horizontal axis: x1 , vertical axis: x2 (Not in the same scale as Fig 7. 5.) ... (1 0) and ( 0) Then y1 and y2 are uncorrelated, as can be simply calculated On the other hand, E f 2 y1 y2 2 g = 6= = f g f g E y E (7. 16) y so the condition in Eq (7. 15) is violated, and the variables...
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báo cáo khoa học: " Introducing oral tobacco for tobacco harm reduction: what are the main obstacles?" potx
... in this field, and this discrepancy of interest will eventually put pressure on politicians to decide on the issue, in the absence of any real popular debate This paper will discuss the main ... widespread use, and from smokers' ambivalence about their status On one hand, they usually know that they are tobaccodependent, but, on the other hand, they often like to see themselves as free, and responsible ... NGOs The lack of smoker members of anti-tobacco lobbies is surprising, since tobacco use is by far the most common addiction, and is the number one killer with respect to drug use Given the central...
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Báo cáo y học: " Is neutrophil elastase the missing link between emphysema and fibrosis? Evidence from two mouse models" pps
... in the design of the study, acquisition, analysis and interpretation of data and drafting the manuscript BB and BL performed the histological and morphometrical analyses, and contributed to the ... 25 µm and 400 µm respectively This hypothesis is further supported by the data obtained in BLM-treated C 57 B1/6J mice in which both emphysema and fibrosis were significantly attenuated by the use ... emphysema and fibrosis may result from two distinct and apparent opposite processes, they may coexist either in different areas, or in a same area of the lung of humans and animals The development and...
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Land-based marine pollution and the Arctic - polarities between principles and practice
... the Polaris mine on Little Cornwallis Island and the Nanisivik mine on the north coast of Baffin Island – and three former mines in Greenland known to be sources of heavy metals entering the sea ... protection, and the effectiveness of compliance and enforcement This chapter examines the tensions between the principles of precaution and pollution prevention, on the one hand, and actual practices ... (OCA)/LBA/IG.2 /7, of December 1995 See Boyle, Chapter 1; and Vukas, Chapter in this book Land-based marine pollution and the Arctic 181 Distribution and Use of Pesticides, and by the London Guidelines...
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Health and Work of the Elderly: Subjective Health Measures, Reporting Errors and the Endogenous Relationship between Health and Work doc
... Health and Retirement Survey (HRS) The first wave was fielded in the fall of 1993 and consists of 472 7 households in which the head of the household (i.e., the main income earner) was between 43 and ... health, H, and leisure Leisure is implicitly defined by the age at retirement a Relative preferences for income and leisure Defined as the ratio of the growth in the present discounted value of the ... quarter of the century in the United States and in the Netherlands, Sweden and Germany This coincides with an increase in both access to and the generosity of publicly provided social insurance and...
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Báo cáo khoa học: Molecular dissection of the biosynthetic relationship between phthiocerol and phthiodiolone dimycocerosates and their critical role in the virulence and permeability of Mycobacterium tuberculosis doc
... that the phenotypic differences observed between the mutated and the wild-type strains relied solely on the disruption of the Rv2951c gene Together, these results established that Rv2951c is involved ... tuberculosis, i.e DIMs and PGL-tb; and (b) to address the question of the function of the two related molecules DIM A and DIM B According to the accepted model of DIM and PGL biosynthesis [ 17] , DIM A and ... clues to decipher the mechanism by which these compounds contribute to the pathogenesis of tuberculosis FEBS Journal 274 (20 07) 19 57 1969 ª 20 07 The Authors Journal compilation ª 20 07 FEBS 1965 ´...
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Báo cáo khoa học: Biochemical evidence for conformational changes in the cross-talk between adenylation and peptidyl-carrier protein domains of nonribosomal peptide synthetases ppt
... involved in the biosynthesis of surfactin, which is composed of four domains (C-A-PCP-TE) In this structure, the C domain and the AN form a structured platform onto which the AC and the PCP domain are ... 14.5 67 14 .73 2 14 .77 6 14.5 67 14.551 74 .2 73 .9 67. 8 66.3 73 .9 74 .5 ± ± ± ± ± ± 0.028 0.023 0.019 0.0 17 0.013 0.015 volumes were 0. 172 ± 0.034 mL for the apo-A-PCP and 0.209 ± 0.029 mL for the holo-A-PCP ... gramicidin S synthetase I (GrsA; EC 5.1.1.11), which consisted of the first two functional domains, namely the phenylalaninespecific A domain and the PCP domain The terminal E domain was excised (the exact...
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Báo cáo nghiên cứu khoa học: "TÍNH DÂN TỘC CỦA VĂN HOÁ, NGHỆ THUẬT LÀ GÌ? WHAT ARE THE NATIONAL CHARACTERISTICS IN CULTURE AND FINE ARTS?" pps
... thể phong tục, tập quán, lối sống, cách sống, kiểu sống Bởi lẽ theo họ, có tính dân tộc kết gom góp tất nết hay mà dân tộc sẵn có (7) Hoặc, Nguyễn Văn Trung nói: Dân tộc tính, truyền thống vốn ... vừa khép lại vấn đề vốn có nhiều ý kiến khác nhau, vừa mở hướng theo quan điểm chủ nghĩa vật biện chứng chủ nghĩa vật lịch sử, theo cách định nghĩa sau: Tính dân tộc văn hoá nghệ thuật kết tinh ... tượng mâu thuẫn dân tộc tính đại, tính dân tộc tính quốc tế, truyền thống với đại Chúng ta biết, theo quan niệm vật biện chứng vật, tượng giới vật chất vận động biến đổi phát triển không ngừng,...
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Báo cáo toán học: "On the function “sandwiched” between α(G) and χ(G) V. Y" ppt
... A(G) is the adjacency matrix of G Then χ(G) = 32 and the electronic journal of combinatorics (19 97) , #R19 and α(G) < min{ rank(B) |B ∈ B(G)} by theorem Acknowledgement The author is grateful to the ... us further information about the graph G (i) If v ∈ S then exists u ∈ S such that u − v Indeed, Yvv = and Xwv ≥ for all w ∈ S − Hence, w∈S Xwv = and Xuv > for some u ∈ S (ii) If v , v ∈ S and Xuv ... Lov´sz, “On the Shannon capacity of a graph”, IEEE Transactions on Information Theory a IT–25 (1 979 ), 1 7 Martin Gr¨tschel, L´szl´ Lov´sz, and Alexander Schrijver, Geometric Algorithms and Combinao...
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Báo cáo toán học: "The Active Bijection between Regions and Simplices in Supersolvable Arrangements of Hyperplanes" pdf
... is active, and consider the case where p = a Since n is the greatest letter, and is not at an end of either one, p and p have the same active letters The letter i1 on the left of a is ... be the successor of the rightmost element j of p which precedes i and which is less than i If there is no such element j, then let i be the successor of the root The correspondence p → T (p) is ... 129, the active partition is + 2345 678 9, since is a facet of these regions For regions associated with 125, the active partition is + 234 + 5 678 9, which is the minimal flag We observe that the...
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Báo cáo y học: " The contrasting roles of PPARδ and PPARg in regulating the metabolic switch between oxidation and storage of fats in white adipose tissue" ppt
... metabolism and lipolysis [22], was also increased in the adipocytes treated with the PPARg agonist In contrast to the differences between fatty acid oxidation and synthesis associated with PPARδ and ... diphosphatase enzymes, which catalyze the hydrolysis of medium- and long-chain acyl-CoAs to FFA and CoA, and therefore prevent the b-oxidation of medium- and long-chain fatty acids once they are formed, ... glucose uptake and glycolysis in white adipose tissue [2,21] A consistent observation from both the white adipose tissue and 3T3-L1 adipocytes exposed to the PPARg agonist was a decrease in the concentration...
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Báo cáo y học: "Analysis of the Macaca mulatta transcriptome and the sequence divergence between Macaca and human" ppt
... Carbohydrate metabolism 96 .7 3.2 Metabolism 96.9 2.4 Signal transduction 97. 2 3.8 Angiogenesis 97. 3 Regulation of transcription from Pol II promoter 97. 7 2.4 Mitosis 97. 7 1.8 Ubiquitin cycle 97. 7 3.8 Antimicrobial ... represented by the histograms in Figure The use of this constrained dataset permitted a direct comparison between the distributions for coding and noncoding sequence in the vicinity of the stop codon ... SERPINC1 78 7 1. 27 2.54 1. 27 TTR 599 5.01 3.34 5.01 UBC 460 40 0.00 0.00 0.00 UGT2B7 228 13 8 .77 0.00 8 .77 Mean 5.88 3.80 5.22 Median 3.53 1.44 2 .70 SD 4.38 3.80 4.19 We selected eight of the resulting...
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