6development of methods for the classification of evoos according to their geographical origin
Báo cáo y học: "Classification methods for the development of genomic signatures from high-dimensional data" potx
... in the evaluation of the performance of a classification algorithm The SN is the proportion of correct positive classifications out of the number of true positives The SP is the proportion of ... correct negative classifications out of the number of true negatives The accuracy is the total number of correct classifications out of the total number of samples The PPV is the probability that ... histopathological measures traditionally used for treatment assignment were added to the numerous genomic predictors, the prediction accuracy appeared to be enhanced further According to the theory...
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Comparison of Methods for the Extraction of Bioflocculants from Activated Sludge
... of 70 ml and 90 ml) and one UV-absorbing peak (at elution volume of 95 ml) The A280 to A260 ratio of the UV-absorbing peak indicated it was composed mainly of nucleic acid In the profile of the ... compared to the other methods The SDS-extracted polymer included a small amount of material other than protein Furthermore, the steaming- and washing-extracted polymers contained large amounts of phosphorus ... composed mainly of protein, was unexpected Figure shows the effect of concentration of the NaOH-extracted polymer (2.5 to 20 ppm) on activity in the presence of mM calcium ions The activity correlated...
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Tài liệu Báo cáo khoa học: "Methods for the Qualitative Evaluation of Lexical Association Measures" doc
... for co-occurrence frequency, which leads to worse results than all other measures For AdjN data, the AMs at best lead to an improvement of factor compared to random selection (when up to of the ... different from the baseline obtained by random selection In contrast to our expectation stated at the beginning of this section, the performance of and relative to the other AMs is not better for high-frequency ... precision values above 50% for the rst 10% of the list, but is outperformed by the t-test afterwards Looking at the rst 40% of the data, there is a big gap between the good measures (t-test,...
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nmr methods for the investigation of structure and transport
... due to the time-dependence of the unit vectors Using the product rule for the derivation and the fact that the time derivative of the unit vector is the cross product of !rf with this vector ... [56], the dipole vector is replaced by the corresponding vector operator O and the energy by the Hamilton operator: O H0 D O B0 : (2.2) O The magnetic-dipole vector operator is proportional to the ... Q For the hypothetical discrete pair it is also rather simple to see that insertion of MCk from (2.41) instead of MCk into (2.40) leads to the identity The Kronecker delta occurs in place of the...
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báo cáo hóa học: " The evolution of methods for the capture of human movement leading to markerless motion capture for biomechanical applications" pptx
... resource of knowledge related to the mechanics of human movement The work at the University of California formed the basis for many of the fundamental techniques currently used for the study of human ... extended to minimize skin movement artifact by optimal weighting of the markers according to their degree of deformation Another extension of the basic PCT corrects for error induced by segment deformation ... patterns of locomotion requires new methods that would limit the risk of producing artifact due to markers or the constraints of the testing methods For example, the constraints of the laboratory...
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Cocoa Processing Methods for the Production of High Quality Cocoa in Vietnam ppt
... on the percentage of fully brown beans in the cut test 6: The effect of spreading of beans for two hours, prior to placement in boxes, on fermentation temperatures 7: The effect of spreading of ... rises in each of the box sizes and the heap fermentation This indicates the suitability of a range of box sizes and heap fermentations THE EFFECT OF POD STORAGE Pod storage is convenient for farmers ... Fresh Pods 35 Pods stored for days 30 25 20 Day of Fermentation Figure 4: The effect of pod storage on the fermentation temperatures of cocoa During pod storage, the beans within the pod loose moisture...
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Báo cáo hóa học: " Research Article Fixed Point Methods for the Generalized Stability of Functional Equations in a Single Variable" ppt
... well as on the equation Df x, y We refer the reader to the expository papers 11, 12 or to the books 13–15 see also the recent articles of Forti 16, 17 , for supplementary details On the other hand, ... fundamental facts: the contraction property of a Schroder-type operator J, ¨ the first two approximations, f and Jf, to be at a finite distance, they force the fixed point of J to be a solution of the initial ... Proceedings of the National Academy of Sciences of the United States of America, vol 27, no 4, pp 222–224, 1941 T Aoki, “On the stability of the linear transformation in Banach spaces,” Journal of the...
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Standard Methods for the Examination of Water and Wastewater P4. end
... nonconductive, they severely distort the signal in the detector; therefore, many systems remove the bubbles before the optical light path However, if the system removes the bubbles at any point within the ... of the analytical data applied to the nomographs and the validity of the theoretical equations and the numerical constants on which the nomographs are based An approximate check of the bias of ... determination of the total of these cyanides (H, N, and O) Repeating the test with the cyanide masked by the addition of formaldehyde provides a measure of the SCN– content When subtracted from the earlier...
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Standard Methods for the Examination of Water and Wastewater P3
... BILLARD 1993 A Classification of the Marine Phytoplankton of the World from Class to Genus Phycologia 32:159 ROUND, F.E., R.M CRAWFORD & D.G MANN 1990 The Diatoms: Biology and Morphology of the Genera ... Environment Federation Standard Methods for the Examination of Water and Wastewater Organism Lepocinclis Leptocella Leptoceridae Leptodora Leptomitus Leptostraca Leptosynpta Lesser duckweed Lestes ... Washington, D.C ABBOTT, I.A & G.J HOLLENBERG 1976 Marine Algae of California Stanford Univ Press, Stanford, Calif EDWARDS, P 1976 Illustrated Guide to the Seaweeds and Sea Grasses in the Vicinity of...
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Standard Methods for the Examination of Water and Wastewater P2
... for the Examination of Water and Wastewater Diatoma © Copyright 1999 by American Public Health Association, American Water Works Association, Water Environment Federation Standard Methods for the ... Methods for the Examination of Water and Wastewater Synedra © Copyright 1999 by American Public Health Association, American Water Works Association, Water Environment Federation Standard Methods for ... for the Examination of Water and Wastewater Ceratium © Copyright 1999 by American Public Health Association, American Water Works Association, Water Environment Federation Standard Methods for the...
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Standard Methods for the Examination of Water and Wastewater P1
... The atomic weights of many elements are not invariant but depend on the origin and treatment of the material The standard values of Ar(E) and the uncertainties (in parentheses, following the © ... Federation Standard Methods for the Examination of Water and Wastewater last significant figure to which they are attributed) apply to elements of natural terrestrial origin The footnotes to this Table ... has an isotopic composition outside the limits for normal material The difference between the atomic weight of the element in such specimens and that given in the Table may exceed the stated...
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Báo cáo khoa học: "Comparison of Diagnostic Methods for the Detection of Parasites in Fish" pdf
... Comparison of Diagnostic Methods for the Detection of Parasites in Fish and disadvantages, depending on the purpose and target of study For parasitological investigation, the classical methods (the ... containing PBS The objectives of the present study were to investigate the use of different methodologies in fish parasite studies Thus, the aim is to compare classical and molecular methods for the diagnosis ... (not hotter to avoid plastic deformation) on the table and poured into the gel frame which had been sealed at the ends with autoclave tape The gel comb making the wells was added The gel then polymerized...
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Báo cáo khoa học: " Effective methods for the production of immunoglobulin Y using immunogens of Bordetella bronchiseptica , Pasteurella multocida and Actinobacillus pleuropneumoniae" docx
... volume of PBS The homogenized egg yolk was then mixed with two volumes of chloroform and incubated for hrs at room temperature After this incubation, the supernatant was collected To compare the ... heterologous serotypes of P multocida A:3 The induction of immune response against IROMP was remarkable Therefore, IROMP of 74, 87, and 99 kDa could be one of the most effective antigens for producing ... when the antibody titers in the sera begins to decline To produce egg yolk antibody against P multocida A:3, live bacteria and IROMP were used to prepare experimental Effective methods for the...
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Báo cáo khoa học: " Comparison of two sap flow methods for the estimation of tree transpiration" ppt
... functioning of each method was not deteriorated by the other The relationship obtained with the comparison of the two methods over the whole period (n 589) is presented in figure The slope of the regression ... transpiration The combination of the two methods seems possible in the same experiment The heat balance for the small trunks, and transpiration calculation for small periods and Granier’s method for the ... easy control of the sensors, the low energy needs and the low number of datalogger connections The transpiration was calculated on the basis of sapwood area which represented 90 % of the crosssectional...
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Báo cáo sinh học: "Use of sib-pair linkage methods for the estimation of the genetic variance at a quantitative trait locus" pps
... Q9cannot RESULTS Power of the methods Table II shows the power of the methods of estimation for all simulated variants For a QTL effect of 40, the power is low for both methods and all variants ... be informative for a fraction of the markers Since the major costs in the given design arise from the typing of progeny, these should only be typed for the markers where their parents are informative ... linkage of markers with a QTL and then use Method I for the estimation Unfortunately, Fulker and Cardon (1994) give little information about the quality of their estimator of the QTL variance The...
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Báo cáo y học: "Statistical methods for detecting and comparing periodic data and their application to the nycthemeral rhythm of bodily harm: A population based study" ppsx
... different nycthemeral rhythms, one describing crime rates on d6 and d7, the other on d1 to d5, see Figure for a plot of these two rhythms Now the “whiteness“ of the residuals of the fit of d1 to d5 ... or the choice of the number of samples, when no a priori knowledge of the inherent periods of the data is available To derive a more robust version of the statistical test use the rank of the ... contributed to the conception and the design of the study, analyzed the data and drafted the manuscript UR contributed to the conception and the design of the study TB acquired the data IK contributed to...
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báo cáo khoa học: " Methods for the de-identification of electronic health records for genomic research" ppsx
... of the data: the greater the sensitivity of the data, the greater the invasion of privacy; (ii) the potential injury to patients from an inappropriate disclosure - the greater the potential for ... on factors characterizing the data recipient and the data [48] These factors have been suggested and have been in use informally by data custodians to inform their disclosure decisions for at ... less of the records could be correctly reidentified by reducing the precision of the postal code to the first three characters, and the date of birth to year of birth However, a cohort of 127,592...
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Báo cáo y học: "Improved methods for the mathematically controlled comparison of biochemical systems" docx
... becomes the focus of the analysis (2) The alternative design is forced to be internally equivalent to the reference by constraining the parameters of the alternative to be equal to those of the reference ... Parameters for the process of interest in the alternative are then determined as a function of the parameters in the reference so as to satisfy these constraints The application of these constraints forces ... measures of preference in the form of odds or odds ratios, and allows for the assessment of statistical significance in those measures For these reasons we have chosen to employ the methods of categorical...
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Báo cáo y học: "Threshold-free high-power methods for the ontological analysis of genome-wide gene-expression studies." pptx
... Application of the various methods to real data Application of the various methods to real data (a) EDF methods; (b) discrete methods The plots show the total numbers of categories detected (all six ontologies) ... and not by the others, then the distributional deviations must fall within the detection spectra of that method but outside the detection spectra of the other methods In the EGF receptor signaling ... tables similar to Table 1, and offers the benefit of allowing the user to make indirect conclusions about the characteristics of the distributional deviations of the detected categories For example,...
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INSTRUMENTAL AND STATISTICAL METHODS FOR THE COMPARISON OF CLASS EVIDENCE
... order to protect the automobiles against UV light and weathering UV absorbers must absorb light in the wavelength range of 290 to 350 nm because these photons can cause the photodegeneration of the ... sum the total variance.1 A certain number of components are needed to obtain the total variance of a population However, much of the variability can often be explained by a smaller number of the ... smaller amount of PCs will describe most of the variance Therefore, the original data set can be reduced to a smaller number of 11 PCs and still retain the same amount of measurement.3 The new PC...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn xác định thời lượng học về mặt lí thuyết và thực tế 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 phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25