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  2. Surrogate model - Wikipedia

    en.wikipedia.org/wiki/Surrogate_model

    When only a single design variable is involved, the process is known as curve fitting. Though using surrogate models in lieu of experiments and simulations in engineering design is more common, surrogate modeling may be used in many other areas of science where there are expensive experiments and/or function evaluations.

  3. Subrogation - Wikipedia

    en.wikipedia.org/wiki/Subrogation

    Subrogation is the assumption by a third party (such as a second creditor or an insurance company) of another party's legal right to collect debts or damages. [1] It is a legal doctrine whereby one person is entitled to enforce the subsisting or revived rights of another for their own benefit. [2]

  4. Surrogate data testing - Wikipedia

    en.wikipedia.org/wiki/Surrogate_data_testing

    The above mentioned techniques are called linear surrogate methods, because they are based on a linear process and address a linear null hypothesis. [9] Broadly speaking, these methods are useful for data showing irregular fluctuations (short-term variabilities) and data with such a behaviour abound in the real world.

  5. Surrogate - Wikipedia

    en.wikipedia.org/wiki/Surrogate

    Surrogate, used in library science. Metadata is created to represent information resources. The metadata serves as the surrogate for stored information resources. Surrogate species, used in ecology and conservation biology to indicate the following: Flagship species, chosen to support the marketing of a conservation effort

  6. Surrogate endpoint - Wikipedia

    en.wikipedia.org/wiki/Surrogate_endpoint

    A correlate does not make a surrogate. It is a common misconception that if an outcome is a correlate (that is, correlated with the true clinical outcome) it can be used as a valid surrogate endpoint (that is, a replacement for the true clinical outcome).

  7. Surrogate key - Wikipedia

    en.wikipedia.org/wiki/Surrogate_key

    A surrogate key (or synthetic key, pseudokey, entity identifier, factless key, or technical key [citation needed]) in a database is a unique identifier for either an entity in the modeled world or an object in the database.

  8. Reproducibility - Wikipedia

    en.wikipedia.org/wiki/Reproducibility

    Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method.For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated.

  9. PDF - Wikipedia

    en.wikipedia.org/wiki/PDF

    Interactive Forms is a mechanism to add forms to the PDF file format. PDF currently supports two different methods for integrating data and PDF forms. Both formats today coexist in the PDF specification: [38] [53] [54] [55] AcroForms (also known as Acrobat forms), introduced in the PDF 1.2 format specification and included in all later PDF ...