use of scale models
Tài liệu OCCASIONAL PAPER SERIES NO 64 / JULY 2007: THE USE OF PORTFOLIO CREDIT RISK MODELS IN CENTRAL BANKS doc
Ngày tải lên :
16/02/2014, 10:20
... popularity of CreditManager ® and its methodology is due to a combination of factors: ease and documentation of the methodology, quality and user-friendliness of the software, the reputation of the ... FORCE OF THE MARKET OPERATIONS COMMITTEE OF THE EUROPEAN SYSTEM OF CENTRAL BANKS This report was drafted by an ad hoc Task Force of the Market Operations Committee of the European System of Central ... Rudolph (2001), all of which compare two or more of the main commercially available models – find similarities among them Note that several of the (earliest versions of the) models operate in default...
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Báo cáo khoa học: "The use of formal language models in the typology of the morphology of Amerindian languages" potx
Ngày tải lên :
07/03/2014, 22:20
... and prefixes In the next example the suffixation of the reflexive (−l at) forces the use of the active person with prefixes of the voice medium class because the agent is affected by the action Example ... capable of modeling the morphology of the toba, would not work effectively The effectiveness of a grammar is a measure of their productivity (Heintz, 1991) Taking into account the productivity of ... system of causative suffixes that act as switching the transitivity of the verb Transitivity is specially appreciable in the switching of the 3rd person prefix mark In section 3.2 we will use this...
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Use of Herbal Plants in Poultry Health Management in the Mushagashe Small-Scale Commercial Farming Area in Zimbabwe docx
Ngày tải lên :
08/03/2014, 09:20
... avian coccidiosis The use of A vera and A spicata was related to the prevalence of disease (χ2 = 10.132; P < 0.05) Sex of the head of household was associated with use of A vera and A spicata ... religion, sex, head of households’ level of education, and use of A vera were computed using the chi-square test RESULTS The majority of the farmers were Christians (52.0%) The level of education in ... 0.05), with more male heads of households (64%) using Aloe than females (36%) There was, however, no relationship between the age of the head of household and use of Aloe to treat coccidiosis...
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Use of algae and aquatic macrophytes as feed in small-scale aquaculture
Ngày tải lên :
14/03/2014, 11:21
... (courtesy of William Leschen) Back side of a lotus leave, photograph taken in a floodplain, Rangpur, Bangladesh (courtesy of Mohammad R Hasan) Use of algae and aquatic macrophytes as feed in small -scale ... Preparation of this document Recognizing the increasing importance of the use of aquatic macrophytes as feed in small -scale aquaculture, the global review on this topic was undertaken as a part of the ... alternation of generations for their cultivation Use of algae and aquatic macrophytes as feed in small -scale aquaculture – A review 1.4 Chemical composition A summary of the chemical composition of...
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Báo cáo khoa hoc:" On the use analysis of animal models in the of selection experiments" pdf
Ngày tải lên :
09/08/2014, 18:21
... decreasing function of the degree of overlap between generations, or of the degree of connectedness of the data Obviously, when generations not overlap the situation is that of design 1, with no ... methods of analysis of selection experiments, essentially based on least-square estimators (see [8]), new methods based on mixed models were developed from then Moving from sire models to animal models ... estimates of trend are just multiples of the selection differentials&dquo; By considering simple one-generation designs, analytical expressions of the weight of S in the estimation of R can be...
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Báo cáo y học: " Use of Non-parametric Item Response Theory to develop a shortened version of the Positive and Negative Syndrome Scale (PANSS)" potx
Ngày tải lên :
11/08/2014, 16:20
... review of methods used to shorten scales) A limitation of all these approaches is that the scores on the shortened scales are not comparable to the scores from the original scales, because they ... of subscale performance, one of the most important applications of I (θ ) was to estimate the standard error of an efficient estimate of θ , an efficient estimate being one which makes best use ... the Positive subscale as a function of the total subscale score For the positive subscale, the curve has one peak, around total score subscale scores of to12, indicating that the scale is more...
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Báo cáo sinh học: "Use of linear mixed models for genetic evaluation of gestation length and birth weight allowing for heavy-tailed residual effects" pptx
Ngày tải lên :
14/08/2014, 13:21
... trait of GL or BW and j for the model of BN or BSt Kendall rank correlations between posterior means of sire genetic effects obtained from the BN and BSt models were used to compare the ordering of ... sire models to simulate the bivariate data, these models varying in the nature of the simulated residual effects We refer to the model used to simulate the data as the true model These three models ... generated for each of the three true models Phenotypes of 50 progeny from each of 50 unrelated sires for two traits, yi = (yi, yi, 2)’ were simulated using equation (1) The vector of fixed effects...
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Báo cáo sinh học: " Measuring genetic distances between breeds: use of some distances in various short term evolution models" ppt
Ngày tải lên :
14/08/2014, 13:21
... behaviour of genetic distances under the classical model of evolution of neutral markers assuming combined effects of mutation and genetic drift [28,29,38,41,52] The negligible effect of mutations ... pY,k ) the vectors of allele frequencies of populations X and Y The basis of distances overlooked in this paragraph is a norm ||X Y|| Gregorius [26] uses ||X Y|| the sum of absolute allele ... appearance of new mutants within populations So distances can be used from a phylogenetic point of view, as estimators of divergence time 3.1 Innite allele mutation model Due to the large number of variations...
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Báo cáo sinh học: "The use of fixed effect models and mixed models to estimate single gene associated effects on polygenic traits" pot
Ngày tải lên :
14/08/2014, 20:20
... Model to first generation offspring only may cause an additional problem because of limited segregation of the investigated gene within offspring sharing proportions of a common additive ancestor ... different alleles of the investigated gene is the number of different specific combinations of two different alleles is the incidence of the qth specific combination of two different alleles of the investigated ... present models on each subpopulation separately will often result in variable estimates if the single gene associated effects are caused by linkage disequilibrium MODELS FOR ESTIMATION OF SINGLE...
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Investigation of heat therapies using multi scale models and statistical methods
Ngày tải lên :
08/09/2015, 18:21
... structure A definition of multi -scale model is a model which includes components from two or more of these levels of organization (multiple length scales) One of the main aims of multi -scale model is ... impedance of liver tissue Other form of multi -scale model such as multi-time -scale and multi-physics -scale are not relevant in our context When models are coupled together in this way, the number of ... 1999) 33 Many models were explored regarding dielectric properties of soft tissue in its frequency domain since the 1940s Most of the models explored relate the dielectric property of soft tissue...
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The use of credit scoring models and the importance of a credit culture
Ngày tải lên :
04/10/2015, 10:26
... Non-Linear Models (e.g , RPA, NN) • Discriminant and Logit Models in Use – – – – – – Consumer Models - Fair Isaacs Z-Score (5) - Manufacturing ZETA Score (7) - Industrials Private Firm Models (eg ... Evolution of Scoring Systems (continued) • Artificial Intelligence Systems – Expert Systems – Neural Networks (eg Credit Model (S&P), CBI (Italy)) • Option/Contingent Claims Models – Risk of Ruin ... Value of Equity Total Assets X2 = Retained Earnings Total Assets Total Liabilities X5 = Sales (= # of Times Total Assets e.g 2.0x) X3 = Earnings Before Interest and Taxes Total Assets Zones of Discrimination:...
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Use of DDGS in Swine Diets
Ngày tải lên :
08/08/2012, 10:03
... Use of U.S DDGS in Swine Diets Historical Use of DDGS in Swine Diets Historically, limited amounts (less than 3% of total production) of distiller’s co-products were used in swine ... rates of 05 - Use of DDGS in Swine Diets 0, 15 and 30% without supplemental fat The second trial used the same dietary levels of DDGS as in the first trial, but also evaluated the effect of adding ... reference source Use of DDGS in starter diets Whitney and Shurson (2004) conducted two experiments to determine the effects of increasing dietary levels (0-25%) of DDGS on growth performance of early-weaned...
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Báo cáo y học: "Use of chinese and western over-the-counter medications in Hong Kong"
Ngày tải lên :
25/10/2012, 10:06
... non-significant (p > 0.05) Use of Chinese OTC medications and consultations with Chinese medicine practitioners A total of 19.0% of the population used Chinese OTC medications only whereas 7.2% used both Chinese ... level of health and possession of western or Chinese medicine insurance coverage patterns of OTC and medical service use as dependent variables Dependent variables were classified as ‘OTC use only’ ... variables and Use of western OTC medications and consultations with western medicine practitioners Among all respondents (n = 33,263), 9.4% used western OTC medications only whereas 41.4% used both...
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Báo cáo y học: "Use of the measure your medical outcome profile (MYMOP2) and W-BQ12 (Well-Being) outcomes measures to evaluate chiropractic treatment: an observational study"
Ngày tải lên :
25/10/2012, 10:06
... in Table The MYMOP2 scales of Symptom and Profile showed a moderate negative correlation with the General Wellbeing (GWB) and Energy scales of the W-BQ12 The Wellbeing scale of the MYMOP2 had a ... rate their general feeling of well-being over the last days on a scale of to 6, with being as bad as it could be Profile P Equals the mean of the scores recorded mental) of a specific problem they ... PWB and Energy scales and a positive moderate correlation with the Negative wellbeing scale The Activity scale of the MYMOP2 had no significant correlations with any of the W-BQ12 scales Correlations...
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Báo cáo y học: "The Versatile Use of Temporoparietal Fascial Flap"
Ngày tải lên :
25/10/2012, 11:00
... been used in reconstruction of various defects of 57 patients Each of them was assessed in terms of age, sex, etiologic factors, tumor type, follow-up time, and complications (Table 1) Most of ... reconstruction of the extremities.16 The TPFF can also be used in reconstruction of the oral cavity.17,18 Prefabrication of the TPPF with skin grafts and cartilage tissue gives chance for reconstruction of ... range of axis of rotation, minimal donor site morbidity are some features of the of the TPFF These advantages make this flap a good option in head and neck reconstruction The possibility of using...
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Báo cáo y học: "No increased risk of infant hypospadias after maternal use of loratadine in early pregnancy"
Ngày tải lên :
31/10/2012, 17:03
... and risk of hypospadias in offspring Int J Med Sci 2006; 3: 21-5 Källén B, Otterblad Olausson P Monitoring of maternal drug use and infant congenital malformations Does loratadine cause hypospadias? ... Sweden, to BK Conflict of interest The authors have declared that no conflict of interest exists References Pedersen L, Vinther Skriver M, Nørgaard M, Sørensen HT Maternal use of Loratadine during ... the earlier observed association between maternal use of loratadine in early pregnancy and birth of infants with hypospadias was the result of multiple testing Acknowledgments The study was supported...
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Báo cáo y học: "Maternal use of Loratadine during pregnancy and risk of hypospadias in offspring"
Ngày tải lên :
02/11/2012, 10:09
... infrequent maternal use of loratadine and the prevalence of hypospadias have a major impact on sample size requirements for providing the definitive assurances of the safety of loratadine to the ... height and weight of the neonate, and personal identifiers for both mother and child [24] Use of loratadine, other antihistamines, IVF drugs, antidiabetics and epileptics As a part of the tax-funded ... were used to link records from all registries Statistical analysis The association between use of loratadine and hypospadias was studied in a nested case-control design within the cohort of women...
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A vietnamese – english cross – cultural study of the use of hedging before giving bad news
Ngày tải lên :
07/11/2012, 14:44
... aspects of the act of giving bad news with the use of politeness and hedging In addition, adjacency pairs are beyond the scope of this paper - The study strictly pertains to the perspective of pragmatics ... work of R.Lakoff’s paper (1973) and Leech’s (1978) Lakoff (1990) wishes to show that in addition to semantic and syntactic rules, language users follow rules of pragmatic competence for reasons of ... remember …………………… While I think of it …………………… All right now 35 (ii) The use of “now” interacts with the use of tense deixis, now making a claim for relevance (because it is a proximal deictic...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
Ngày tải lên :
07/11/2012, 14:58
... almost seventy-eight million hectares of forests, grasslands, rivers and lakes It is an agency of the Department of Agriculture The first is the threat of fire and fuel This year, forest fires ... places of interest? Shopping is a waste of time and money To what extend you agree with this statement? V Appendix 3: READING PASSAGES PASSAGE 1: JOB SATISFACTION Over the years, the development of ... furniture superstore If you ever decide to visit Britain, you will need to know some of the basic rules of the sport First of all, remember that you only need one person to make a queue If you are alone...
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