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Engineering LibreTexts

Glossary

  • Page ID
    46783
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    Example and Directions
    Words (or words that have the same definition) The definition is case sensitive (Optional) Image to display with the definition [Not displayed in Glossary, only in pop-up on pages] (Optional) Caption for Image (Optional) External or Internal Link (Optional) Source for Definition
    (Eg. "Genetic, Hereditary, DNA ...") (Eg. "Relating to genes or heredity") The infamous double helix https://bio.libretexts.org/ CC-BY-SA; Delmar Larsen
    Glossary Entries

    Word(s)

    Definition

    Image Caption Link Source
    Algorithm A finite step-by-step procedure to achieve a required result        
    Algorithmics A branch of computer science that consists of designing and analyzing computer algorithms        
    Time complexity An expression of the number of steps needed as a function of the problem size        
    Recursion Solves a problem by reducing it to a simpler problem of the same kind        
    Dynamic programming Solves a problem by always remembering answers to the sub-problems already solved        
    Searching A process of finding a particular item in a collection of items        
    Linear search A search that sequentially looks for an item in a collection from beginning to the end        
    Binary search A search based on divide and conquer strategy        
    Binary tree A tree made of nodes, where each node contains a “left” pointer, a “right” pointer, and a data element        
    Binary search tree (BST) A type of binary tree where the nodes are arranged in order, that is, for each node all keys in its left sub-tree are less-or-equal to its key and all the keys in its right sub-tree are greater than its key        
    In-order traversal (Walk) A BST walk that recursively prints the BST keys in monotonically increasing order        
    Red-black trees A variant of BST that ensure that the tree is balanced, that is, its height is O(lg n), where n is the number of nodes        
    Heap A specific tree based data structure in which all the nodes of tree are in a specific order        
    Sorting A process that puts elements of a collection such as array or list in a certain order        
    Hashing A process of converting large keys into small ones using a hash function        
    Hash table A data structure that stores a key/value pair        
    Graph A data structure represented as a collection of finite sets of vertices and edges        
               
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