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Data types independent

A linear solvation energy relationship (LSER) has been developed to predict the water-supercritical CO2 partition coefficients for a published collection of data. The independent variables in the model are empirically determined descriptors of the solute and solvent molecules. The LSER approach provides an average absolute relative deviation of 22% in the prediction of the water-supercritical CO2 partition coefficients for the six solutes considered. Results suggest that other types of equilibrium processes in supercritical fluids may be modeled using a LSER approach (Lagalante and Bruno, 1998). [Pg.75]

After preprocessing the different data types, they are ready for data fusion. Two different types of data fusion between metabolome and transcriptome data can be distinguished. Low-level fusion combines raw data of both data types to produce new raw data. In contrast to this high-level fusion, results from independent data analysis are merged for combined interpretation. The latter is the case for often-used tools such as overrepresentation or enrichment analysis. [Pg.430]

The first step of the wrapper development process is to understand the given COM interface of a tool to be wrapped on the syntactical level. Therefore, its type hbrary is parsed and transformed, into a language-independent graph model, according to the schema in Fig. 5.60. Language independence is achieved, for example, by mapping specific COM data types to general ones. [Pg.577]

Some statistics concepts such as mean, range, and variance, test of hypothesis, and Type I and Type II errors are introduced in Section 2.1. Various univariate SPM techniques are presented in Section 2.2. The critical assumptions in these techniques include independence and identical distribution [iid) of data. The independence assumption is violated if data are autocorrelated. Section 2.3 illustrates the pitfalls of using such SPM techniques with strongly autocorrelated data and outlines SPM techniques for autocorrelated data. Section 2.4 presents the shortcomings of using univariate SPM techniques for multivariate data. [Pg.8]

A multivariate classification model was created with the above data. Soft-independent-modeling-class-analogy (SIMCA) uses PCA to model the shape and position of the samples. An acceptance region is then created for each different type of class. SIMCA models also provide interclass distances between samples, these distances are reported on Table II. [Pg.97]

The early theories of phase separation are of the mean-field, cell, or cell-hole lattice (statistical thermodynamics) type. The theory takes into account the configurational entropic and enthalpic contributions, but since these are weak, the effects on miscibility are not as predictable as that for other PO blends. Nevertheless, the enthalpy as a difference of the solubility parameters well correlate with the experimental data being independent on SCBD and SCB if SCB < 5/100 C. This observation is unexpected, since the miscibility was reportedly controlled by entropy, e.g., chain stiffening led to phase separation. The newer theoretical models attempt incorporating the model macromolecular chain stmctures using either mathematical modeling via MC, molecular... [Pg.1628]

There are different sources and kinds of constraints. Structural constraints derive fi om the way the block-configurable software is designed. These constraints are mostly independent of the particular application for which the software is used (except in the definition of the particular data types used in the generic components). [Pg.164]

One must conclude that multiple Arrhenius plots intersecting at Tn and Tip with substantial discontinuities in AH across Tn and Tip are a characteristic feamre of t]q-T data, seemingly independent of polymer type. We suggest that Ho results are reflecting structural changes in the... [Pg.149]

Atmospheric exposure, fresh and salt waters, and many types of soil can cause uniform corrosion of copper aHoys. The relative ranking of aHoys for resistance to general corrosion depends strongly on environment and is relatively independent of temper. Atmospheric corrosion, the least damaging of the various forms of corrosion, is generaHy predictable from weight loss data obtained from exposure to various environments (31) (see Corrosion and CORROSION CONTKOL). [Pg.226]

The chi-square distribution can be applied to other types of apph-catlon which are of an entirely different nature. These include apph-cations which are discussed under Goodness-of-Fit Test and Two-Way Test for Independence of Count Data. In these applications, the mathematical formulation and context are entirely different, but they do result in the same table of values. [Pg.493]

Flow Reactors Fast reactions and those in the gas phase are generally done in tubular flow reaclors, just as they are often done on the commercial scale. Some heterogeneous reactors are shown in Fig. 23-29 the item in Fig. 23-29g is suited to liquid/liquid as well as gas/liquid. Stirred tanks, bubble and packed towers, and other commercial types are also used. The operadon of such units can sometimes be predicted from independent data of chemical and mass transfer rates, correlations of interfacial areas, droplet sizes, and other data. [Pg.708]

A similar formalism is used by Thompson and Goldstein [90] to predict residue accessibilities. What they derive would be a very useful prior distribution based on multiplying out independent probabilities to which data could be added to form a Bayesian posterior distribution. The work of Arnold et al. [87] is also not Bayesian statistics but rather the calculation of conditional distributions based on the simple counting argument that p(G r) = p(a, r)lp(r), where a is some property of interest (secondary structure, accessibility) and r is the amino acid type or some property of the amino acid type (hydro-phobicity) or of an amino acid segment (helical moment, etc). [Pg.339]


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See also in sourсe #XX -- [ Pg.13 , Pg.15 , Pg.16 , Pg.17 ]




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Data type

Independent data

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