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  2. Active Directory - Wikipedia

    en.wikipedia.org/wiki/Active_Directory

    Forests, trees, and domains. In an Active Directory network, the framework that holds objects has different levels: the forest, tree, and domain. Domains within a deployment contain objects stored in a single replicable database, and the DNS name structure identifies their domains, the namespace. A domain is a logical group of network objects ...

  3. Random forest - Wikipedia

    en.wikipedia.org/wiki/Random_forest

    Random forests or random decision forests is an ensemble learning method for classification, regression and other tasks that operates by constructing a multitude of decision trees at training time. For classification tasks, the output of the random forest is the class selected by most trees. For regression tasks, the mean or average prediction ...

  4. AGDLP - Wikipedia

    en.wikipedia.org/wiki/AGDLP

    AGDLP (an abbreviation of "account, global, domain local, permission") briefly summarizes Microsoft 's recommendations for implementing role-based access controls (RBAC) using nested groups in a native-mode Active Directory (AD) domain: User and computer a ccounts are members of g lobal groups that represent business roles, which are members of ...

  5. Roaring Camp & Big Trees Narrow Gauge Railroad - Wikipedia

    en.wikipedia.org/wiki/Roaring_Camp_&_Big_Trees...

    The Roaring Camp & Big Trees Narrow Gauge Railroad is a 3 ft ( 914 mm) narrow-gauge tourist railroad in California that starts from the Roaring Camp depot in Felton, California and runs up steep grades through redwood forests to the top of nearby Bear Mountain, a distance of 3.25 miles (5.23 kilometers). The railroad runs most trains using ...

  6. Gradient boosting - Wikipedia

    en.wikipedia.org/wiki/Gradient_boosting

    When a decision tree is the weak learner, the resulting algorithm is called gradient-boosted trees; it usually outperforms random forest. A gradient-boosted trees model is built in a stage-wise fashion as in other boosting methods, but it generalizes the other methods by allowing optimization of an arbitrary differentiable loss function.

  7. Flexible single master operation - Wikipedia

    en.wikipedia.org/wiki/Flexible_single_master...

    Per-forest roles. These roles are unique at the forest level (both are located in the forest root domain): The Schema Master - The purpose of this role is to replicate schema changes to all other domain controllers in the forest. Since the schema of Active Directory is rarely changed, however, the Schema Master role will rarely do any work.

  8. Bootstrap aggregating - Wikipedia

    en.wikipedia.org/wiki/Bootstrap_aggregating

    v. t. e. Bootstrap aggregating, also called bagging (from b ootstrap agg regat ing ), is a machine learning ensemble meta-algorithm designed to improve the stability and accuracy of machine learning algorithms used in statistical classification and regression. It also reduces variance and helps to avoid overfitting.

  9. Fresno’s urban forest plan aims for 80,000 new trees ... - AOL

    www.aol.com/fresno-urban-forest-plan-aims...

    Chinese Elm trees on Brown Avenue near Van Ness are shown after being trimmed by a tree service hired by the City of Fresno on Wednesday, Aug. 24, 2022. Fresno’s current budget for trees is $4.1 ...