analysis of trusses beams and frames pdf
Strengthening of RC beams and frames by external prestressing
Ngày tải lên :
14/09/2015, 08:50
... simple-span and continuous beams, as well as in strengthening beams in RC frames The study focused on: (1) proposal of a direct design and analysis method for strengthening simple-span and continuous beams ... methods of strengthening, and not add much load to the structure; Easy installation and less interruption on the normal usage of the structure; and Possibility of re-stressing and replacement of tendons ... from National University of Singapore i Table of Contents TABLE OF CONTENTS Acknowledgements i Table of Contents ii Summary vii List of Notations x List of Figures xvi List of Tables xx Chapter Introduction...
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Tài liệu Báo cáo khoa học: "What lies beneath: Semantic and syntactic analysis of manually reconstructed spontaneous speech" pdf
Ngày tải lên :
20/02/2014, 07:20
... (Palmer et al., 2005) We conclude by offering a high level analysis of discoveries made and suggesting areas for continued analysis in the future Expanded analysis of these results is described in ... distributions of paths are much flatter (i.e a greater number and total relative frequency of path types) going from manual to automatic parses and from parses of verbatim to parses of reconstructed ... often for downstream processes such as information extraction and question answering Reliably identifying and assigning these roles to grammatical text is an active area of research (Gildea and...
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Tài liệu Báo cáo khoa học: "Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT" pdf
Ngày tải lên :
20/02/2014, 11:21
... details of how the annotations are done can be found in (Ayan et al., 2005) and (Ittycheriah and Roukos, 2005) 3.1 Align SU SG SI SA SB Phrase Lengths of and Table presents the precision, recall, and ... from that of AER but is identical to that of CPER (with a phrase length of 3) for Chinese On the other hand, in Arabic, both AER and CPER provide a slightly different ranking from that of BLEU, ... 2005; Ittycheriah and Roukos, 2005; Taskar et al., 2005) The standard technique for evaluating word alignments is to represent alignments as a set of links (i.e., pairs of words) and to compare...
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Báo cáo khoa học: "Analysis of Mixed Natural and Symbolic Language Input in Mathematical Dialogs" pdf
Ngày tải lên :
17/03/2014, 06:20
... validity of each of the interpretations constructed by the analysis module, with the proof context; (E) evaluate the proof-relevant part of the utterance with respect to completeness, accuracy, and ... should be that element of And if it should be that , it as well.] must be an element of where the predicate apply takes two arguments: one of sort RULE and the other of sort TERM or FOR MULA, ... Generic and specific references can appear within one utterance: ] Our goal is to provide a uniform analysis of inputs of varying degrees of verbalization This is achieved by the use of one grammar...
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Báo cáo khoa học: Thermodynamic analysis of the unfolding and stability of the dimeric DNA-binding protein HU from the hyperthermophilic eubacterium Thermotoga maritima and its E34D mutant pdf
Ngày tải lên :
23/03/2014, 12:20
... dependence of the heat capacity of the initial and final conformations (Cp,N2 and Cp,U), the heat capacity of the native state was taken to be a linear function of temperature and that of the unfolded ... where Cp,N2 and Cp,U stand for the molar heat capacities of the native and unfolded states, respectively; that is, the changes of HN2 and HU with temperature Substitution of this and Eqn (10) ... intertwined a-helices, a pair of triple-stranded b-sheets and two Ôdisordered armsÕ, which are quite flexible in the absence of DNA and not very clearly defined in the X-ray picture of the protein (Fig 1)...
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Mega-Events, Urban Boosterism and Growth Strategies: An Analysis of the Objectives and Legitimations of the Cape Town 2004 Olympic Bid pdf
Ngày tải lên :
23/03/2014, 13:20
... losers: Toronto and Sydney bids for the summer Olympics Journal of Sport and Social Issues 24, 392–410 Ley, D and K Olds (1988) Landscape as spectacle: world fairs and the culture of heroic consumption ... Environment and Planning D: Society And Space 6, 191–212 Lipsitz, G (1984) Sports stadia and urban development: a tale of three cities Journal of Sport and Social Issues 8, 1–18 Logan, J.R and H.L ... erection of shacks in informal settlements For example, one of the larger growing squatter settlements in Cape Town is known as Khayelitsha and is made up of a mixture of core houses, site and service...
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Use of Alternative Fuels in Cement Manufacture: Analysis of Fuel Characteristics and Feasibility for Use in the Chinese Cement Sector pdf
Ngày tải lên :
24/03/2014, 05:20
... landfills as of 2003, and shredded tires as of 2006 (Corti and Lombardi 2004) The German Federal Environmental Office commissioned a study in 1999 to evaluate the trade-offs among different landfill ... value and water content Based on the average values reported in Table II-7, and an assumed coal LHV of 26.3 GJ/ton, the range is between 1.3 and 1.8 tons of chemical and hazardous waste per ton of ... non-recoverable components of end -of- life vehicles It is typically about 20% by weight of the vehicle and is an amalgam of rubber, plastic, wood, paper, dirt, fabric, and ferrous and non-ferrous metal...
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COMET AND ASTEROID RISK: AN ANALYSIS OF THE 1908 TUNGUSKA EVENT pdf
Ngày tải lên :
30/03/2014, 16:20
... casualties and no property losses because it occurred in a remote region of Siberia A reproduction of this event over a highly populated region could lead to hundreds of thousands of casualties and ... trees and inferences from blast impacts, to estimate the property and casualty impacts of a similar-sized event over the Manhattan Borough of New York City Finally, the implications of comet and ... including damage to roofs, windows, and car windshields In some cases, stones broke through ceilings and damaged building contents A map of the impact area and a picture of ceiling damage in the...
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báo cáo hóa học:" Prevalence and Correlates of HIV Testing: An Analysis of University Students in Jamaica" pdf
Ngày tải lên :
20/06/2014, 08:20
... Control and Prevention (CDC), and the Ministry of Health, Jamaica, were used to facilitate the development and inclusion of standard questions that have been found to employ reliable and valid ... measures of HIV-related attitudes and behaviors across various samples.[27-30] Our survey instrument was reviewed and approved by the Research and Ethics Committee, Ministry of Health, and included ... seeks to identify the predictors of HIV testing (sociodemographics, perceived risk of HIV) and the role of HIV testing on sex-related behaviors (condom use, number of sex partners) Methods Data...
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Book Econometric Analysis of Cross Section and Panel Data By Wooldridge - Chapter 2 pdf
Ngày tải lên :
06/07/2014, 08:20
... 2.4 For random scalars u and v and a random vector x, suppose that Eðu j x; vÞ is a linear function of ðx; vÞ and that u and v each have zero mean and are uncorrelated with the elements of x Show ... expectation operator, and several additional properties that are consequences of the randomness of mðxÞ Some of the statements we make are proven in the appendix, but general proofs of other assertions ... book Suppose that w is a random vector and y is a random variable Let x be a random vector that is some function of w, say x ¼ fðwÞ (The vector x could simply be a subset of w.) This statement implies...
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Book Econometric Analysis of Cross Section and Panel Data By Wooldridge - Chapter 8 pdf
Ngày tải lên :
06/07/2014, 08:20
... Linear System of Equations We now discuss estimation of a general linear model of the form yi ¼ Xi b þ u i ð8:11Þ where yi is a G Â vector, Xi is a G Â K matrix, and u i is the G Â vector of errors ... first-stage u ^ residuals ^i are used in place of ^ i The square roots of diagonal elements of this u u matrix are the asymptotic standard errors of the optimal GMM estimator This estimator is ... as nonrandom and Varðu i Þ is constant across i Because we are assuming random sampling, we are forced to properly focus attention on the variance of u i conditional on Zi For the system of equations...
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Book Econometric Analysis of Cross Section and Panel Data By Wooldridge - Chapter 10 pdf
Ngày tải lên :
06/07/2014, 08:20
... also the ratio of the variance of ci to the variance of the composite error, and it is useful as a measure of the relative importance of the unobserved e¤ect ci Assumptions (10.28) and (10.29) ... discussion of why the estimated variance of the unobserved e¤ect in a fixed e¤ects analysis is generally larger than that for a random e¤ects analysis. ) Example 10.5 (FE Estimation of the E¤ects of Job ... obvious that Assumption FE.3 has the desired consequences of ensuring e‰ciency of fixed e¤ects and leading to simple computation of standard errors and test statistics Consider the demeaned equation...
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Book Econometric Analysis of Cross Section and Panel Data By Wooldridge - Chapter 13 pdf
Ngày tải lên :
06/07/2014, 08:20
... true density of yi given x i , and not just one of many candidates It will be useful to let X H RK denote the possible values for x i and Y denote the possible values of yi ; X and Y are called ... of the dynamics—that is, that all lags of yt and z t have been properly accounted for in f ðyt j x t ; yo Þ and strict exogeneity of z t In most treatments of maximum likelihood estimation of ... T XX ^ A it ðy Þ; and i¼1 t¼1 ^ ^ s it ðy Þs it ðy Þ ð13:50Þ i¼1 t¼1 The validity of the second of these follows from a standard iterated expectations argument, and the last of these follows from...
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Book Econometric Analysis of Cross Section and Panel Data By Wooldridge - Chapter 20 pdf
Ngày tải lên :
06/07/2014, 08:20
... Count Data: Comparisons and Applications of Some Estimators and Tests,’’ Journal of Applied Econometrics 1, 29–53 Cameron, A C., and P K Trivedi (1998), Regression Analysis of Count Data Cambridge: ... ‘‘Data and Econometric Tools for Development Analysis, ’’ in Handbook of Development Economics, Volume 3A, ed J Berhman and T N Srinivasan Amsterdam: North Holland, 1785– 1882 Dehejia, R H., and ... Bootstrap,’’ in Handbook of Econometrics, Volume 4, ed R F Engle and D McFadden Amsterdam: North Holland, 2341–2381 Ham, J C., and R J Lalonde (1996), ‘‘The E¤ect of Sample Selection and Initial Conditions...
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Báo cáo y học: "Systematic review and meta-analysis of randomised trials and cohort studies of mycophenolate mofetil in lupus nephritis" pdf
Ngày tải lên :
09/08/2014, 08:23
... MMF in lupus nephritis from randomised trials and observational studies Materials and methods QUOROM (quality of reporting of meta-analyses) and MOOSE (meta -analysis of observational studies in ... to whether they were randomised, double-blind, and accounted for withdrawals or drop-outs and to whether the methods of randomisation and double-blinding were described and appropriate No scoring ... Doses of MMF were between 125 mg and g daily, but average or median doses were generally between and g daily The duration of follow-up of patients on MMF was generally between and 36 months, and...
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báo cáo khoa học: " High-throughput analysis of chromosome translocations and other genome rearrangements in epithelial cancers" pdf
Ngày tải lên :
11/08/2014, 12:20
... small tandem duplications, inversions and deletions were entirely within genes In many cases this affected the exon structure at the transcript level and novel isoforms were observed Some of these ... mutations, that is, random mutational noise, but some must be selected, ‘driver’ events and, as the number and variety of known mutations increases, estimates for the number of ‘driving’ mutations ... sequencing will remain a research tool, but the basic cost of an analysis like that of Stephens et al [5] is already down to a few thousands of euros per case, so it is conceivable that we will see...
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báo cáo khoa học: " Characterization and structural analysis of wild type and a non-abscission mutant at the development funiculus (Def) locus in Pisum sativum L" pdf
Ngày tải lên :
12/08/2014, 03:20
... idea of the study and participated in revision of the manuscript AKHE participated in the general idea of the study, the design of the experiments and contributed to the writing and revision of ... result in loss of yield The identification and manipulation of traits and processes that influence fruit and seed dispersal are therefore of great interest in the development of strategies for ... insights into elucidating and understanding the biochemical and structural basis of the abscission process [26] Such mutants have been described and characterized in a wide range of plant species In...
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DESIGN AND ANALYSIS OF DISTRIBUTED ALGORITHMS phần 9 pdf
Ngày tải lên :
12/08/2014, 16:21
... predicate (using and, ” “or,” and “p -of- q” connectors) on its outgoing links; examples of such predicates are as follows: “(two of l1 , l2 , l3 ) or ( l1 and l4 )” and “( l1 and l2 ) or ( l3 and l4 ),” ... all and only the messages sent by xl are lost Then, for each ⌳ and l, ψ⌳,l ∈ Omit Let configurations A and B be l-adjacent Consider the events ψ⌳(A),l and ψ⌳(B),l for A and B, respectively, and ... Chandra and Sam Toueg [8], to whom Exercise 7.10.25 is due; the proof that ⍀ is the weakest failure detector is due to Tushar Chandra, Vassos Hadzilacos, and Sam Toueg [7] The positive effect of...
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Statistical Methods of Valuation and Risk Assessment: Empirical Analysis of Equity Markets and Hedge Fund Strategies
Ngày tải lên :
16/04/2013, 20:00
... the standard deviation of the residuals from the style analysis of the hedge fund strategy S using the nine indices, σI is the standard deviation of the residuals from the style analysis of the ... concept of concordance and discordance which informally says that a pair of random variables are concordant if large values of one tend to be associated with large values of the other and small ... estimates the standard error of the parameter estimate by the empirical standard deviation of the B replications The result is called the bootstrap estimate of standard error and is evaluated...
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River Water Quality Analysis of Hadano Basin and its Relationship with Nonpoint Sources of Pollution
Ngày tải lên :
05/09/2013, 10:17
... Overlay of sewered area Overlay of sewered area and households Separation of unsewered households Fig - Separation of unsewered households of Minasebashi basin of Mizunashi River - 147 - Journal of ... calculation of pollution load of the individual basin, on the basis of the results of the river flow survey (Fig 17) In the case of Mizunashi River and the upstream basins of Kuzuha River, because of ... Journal of Water and Environment Technology, Vol 9, No.2, 2011 data of Japan and the data of each drainage basin were prepared in GIS and were calculated based on area proportion (Fig 4) Land use...
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- hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam
- xác định các mục tiêu của chương trình
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- khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản
- khảo sát chương trình đào tạo gắn với các giáo trình cụ thể
- xác định thời lượng học về mặt lí thuyết và thực tế
- tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam
- điều tra đối với đối tượng giảng viên và đối tượng quản lí
- điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1
- khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam
- khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu
- nội dung cụ thể cho từng kĩ năng ở từng cấp độ
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