A red–black tree is a special type of binary search tree, used in computer science to organise pieces of comparable data, such as text fragments or numbers (as e.g. the numbers in figures 1 and 2).The nodes carrying keys and/or data are frequently called "internal nodes", but in order to make this very specific they are also called non-NIL nodes in this article.
Left Leaning Red Black Tree (Insertion) - GeeksforGeeks
Jul 07, 2021 · Prerequisites : Red – Black Trees. A left leaning Red Black Tree or (LLRB), is a variant of red black tree, which is a lot easier to implement than Red black tree itself and guarantees all the search, delete and insert operations in O(logn) time.. Which nodes are RED and Which are Black ? Nodes which have double incoming edge are RED in color.
2-3 Trees | (Search And Insert) - GeeksforGeeks
Oct 18, 2018 · The main advantage with 2-3 trees is that it is balanced in nature as opposed to a binary search tree whose height in the worst case can be O(n). Due to this, the worst case time-complexity of operations such as search, insertion and deletion is as the height of a 2-3 tree is .
Left-Leaning Red-Black Trees, Workshop on Analysis of Algorithms, Maresias, Brazil, April, 2008. Left-Leaning Red-Black Trees , Dagstuhl Workshop on Data Structures, Wadern, Germany, February, 2008. The Role of the Science and Mathematics in Software Development , Purdue University, West Lafayette, IN, November, 2007.
Log-structured Merge-tree - Wikipedia
In computer science, the log-structured merge-tree (also known as LSM tree, or LSMT) is a data structure with performance characteristics that make it attractive for providing indexed access to files with high insert volume, such as transactional log data.LSM trees, like other search trees, maintain key-value pairs.LSM trees maintain data in two or more separate structures, …