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  2. Unseen species problem - Wikipedia

    en.wikipedia.org/wiki/Unseen_species_problem

    The Good–Toulmin (GT) estimator was developed by Good and Toulmin in 1953. [4] The estimate of the unseen species based on the Good–Toulmin estimator is given by U GT ≜ U GT ( X n , t ) ≜ ∑ i = 1 ∞ ( − t ) i + 1 φ i . {\displaystyle U^{\text{GT}}\triangleq U^{\text{GT}}(X^{n},t)\triangleq \sum _{i=1}^{\infty }(-t)^{i+1}\varphi _{i}.}

  3. Toulmin method - Wikipedia

    en.wikipedia.org/?title=Toulmin_method&redirect=no

    Language links are at the top of the page across from the title.

  4. Stephen Toulmin - Wikipedia

    en.wikipedia.org/wiki/Stephen_Toulmin

    Stephen Edelston Toulmin (/ ˈ t uː l m ɪ n /; 25 March 1922 – 4 December 2009) was a British philosopher, author, and educator.Influenced by Ludwig Wittgenstein, Toulmin devoted his works to the analysis of moral reasoning.

  5. Toulmin model - Wikipedia

    en.wikipedia.org/?title=Toulmin_model&redirect=no

    This page was last edited on 5 October 2006, at 20:38 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...

  6. Goal structuring notation - Wikipedia

    en.wikipedia.org/wiki/Goal_Structuring_Notation

    The notation gained popularity as a method of presenting safety assurances but can be applied to any type of argument and was standardized in 2011. [1] GSN has been used to track safety assurances in industries such as clinical care [ 3 ] aviation, [ 4 ] automotive, rail, [ 5 ] traffic management, and nuclear power [ 6 ] and has been used in ...

  7. Good–Turing frequency estimation - Wikipedia

    en.wikipedia.org/wiki/Good–Turing_frequency...

    An overview of how to perform this smoothing follows in the next section (see also empirical Bayes method). To estimate the probability that the next observed individual is from any species from this group (i.e., the group of species seen times) one can use the following formula:

  8. Download, install, or uninstall AOL Desktop Gold - AOL Help

    help.aol.com/articles/aol-desktop-downloading...

    Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.

  9. SDTM - Wikipedia

    en.wikipedia.org/wiki/SDTM

    Qualifier variables, which include additional illustrative text, or numeric values that describe the results or additional traits of the observation (such as units or descriptive adjectives). A fifth type of variable role, Rule, can express an algorithm or executable method to define start, end, or looping conditions in the Trial Design model.