Java collection framework., JAVA Programming

Assignment Help:

#question.Write a program that computes the edit distance (also called the Levenshtein distance, for its creator Vladimir
Levenshtein) between two words. The edit distance between two strings is the minimum number of operations that
are needed to transform one string into the other. For this program, an operation is a substitution of a single character,
such as from “brisk” to “brick”. The edit distance between the words “dog” and “cat” is 3, following the chain of
“dot”, “cot”, and “cat” to transform “dog” into “cat”. When you compute the edit distance between two words, each
intermediate word must be an actual valid word. Edit distances are useful in applications that need to determine how
similar two strings are, such as spelling checkers.
Read your input from a dictionary text file. From this file, compute a map from every word to its immediate neighbors,
that is, the words that have an edit distance of 1 from it. Once this map is built, you can walk it to find paths
from one word to another.
A good way to process paths to walk the neighbor map is to use a linked list of words to visit, starting with the
beginning word, such as “dog”. Your algorithm should repeatedly remove the front word of the list and add all of its
neighbors to the end of the list, until the ending word (such as “cat”) is found or until the list becomes empty, which
indicates that no path exists between the two words.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages

Java collection framework., JAVA Programming

Related Discussions:- Java collection framework.

What is messaging, Messaging is a method of communication among software co...

Applet, how to quit from unlimitedly executing applet

What is a socket in java networking and rmi, A socket is one end-point of a...

Minimumself, At a shop of marbles, packs of marbles are prepared. Packets a...

How can we use observer and observable, How can we use Observer and Observa...

What is an introduction in aop, An introduction permits the user to add new...

Program to develop a multimedia simulation , Normal 0 false f...

Convert psd to android, Convert PSD to Android (UI only, no database) Pr...

Please help, please help please help please help please help please help pl...

How do i include static files within a jsp page, Static resources should al...

Write Your Message!

Featured Services

Online Tutoring

Project Development

Exam Preparation

Course Help

Assignment Help

Popular Subjects

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT