Which search algorithm is best for dictionary?

In computer science, the Aho–Corasick algorithm is a string-searching algorithm invented by Alfred V. Aho and Margaret J. Corasick in 1975. It is a kind of dictionary-matching algorithm that locates elements of a finite set of strings (the “dictionary”) within an input text.

What is the most suitable data structure to represent a dictionary of word?

The simplest data structure that is used for spell and dictionary cheking is Hashing. But in hashing we can’t check the prefixes, to support this we uses Trie. Trie support all operations like insert, search, delete .

What kind of information can you find in a dictionary?

A dictionary is a listing of lexemes from the lexicon of one or more specific languages, often arranged alphabetically (or by radical and stroke for ideographic languages), which may include information on definitions, usage, etymologies, pronunciations, translation, etc..

What type of searching is used in finding a word in dictionary Why?

Binary search is an efficient method for locating an element in a sorted array that is similar to searching for a word in the dictionary. If the word to search starts with the letter S, one usually starts searching the dictionary around the half-way mark.

Which data structure is best for representing a dictionary key value pair )?

Hashtable
Hashtable represents a data structure that can store objects as key value pairs. You can search for a value in an instance of Hashtable class using the corresponding key.

How are dictionary and thesaurus alike different?

A Dictionary contains alphabetical lists of words that includes the meaning, etymology and pronunciation while the thesaurus is a book that contains synonyms and even antonyms. While a dictionary defines a word, a thesaurus gives a choice of words for each entry.

How do I find a word in the dictionary?

Step-by-step guide to using a dictionary STEP 1 – Find the word you want to look up. STEP 2 – Find the letter that the word begins with. STEP 3 – Open the dictionary to the page with the relevant letter, in this case the letter C. STEP 4 – Now look at the second letter in the word you are looking for.

What is searching explain binary search algorithm?

Binary search is an efficient algorithm for finding an item from a sorted list of items. It works by repeatedly dividing in half the portion of the list that could contain the item, until you’ve narrowed down the possible locations to just one.