core features, such as ordered and unordered lists, parent-child relationship, descendant elements and ancestors, HTML layouts. I also used some CSS core concepts, like cascading, inheritance and specificity, the CSS box model, the different selectors, combinators, classes and IDs, block and… ...
In the best case and the average case scenario, an unordered_map is faster than a map because the best case and the average case time complexities of all the operations in an unordered_map (O(1)) are less than the time complexity for all the operations in a map (O(log n)). But i...
ComplexityA fifo_map object has the space overhead of:one std::unordered_map<Key, std::size_t> object to store the key order, one pointer to this object in the Compare object.Inserting a value (via operator[], insert) and removing a value (erase) rely on std::unordered_map::insert...
Several works were done to discover sequential rules in a single time-sequence. The most famous is the one of Mannila et al [13], to discover rules of the form X⇒Y such that X and Y are unordered itemsets. These rules are interpreted as "if item(s) X appears, item(s) Y will ...