Categories can be organized to represent classification taxonomies. The hierarchy organizations for categories have parent and child relationships that form a tree structure. The category hierarchy is created and maintained within the Edit Catalog page, category hierarchy tab. The category hierarchy is sho...
(τ) indicates a node using feature g in decision tree τ; IG(ng(τ)) is the information gain of ng(τ); no.in ng(τ) is the number of training samples in ng(τ); no.in τ is the number of samples in decision tree τ; and u and v are two weighting factors, which were ...
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In [7], the application of decision tree (DT) theory based on the R-Rdot strategy was proposed for loss of synchronism detection. The same technique has been used in [8] for wide-area response-based control using synchronized phasor measurements. Compared with other methods, such as neural...