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.

Related Discussions:- Java collection framework.

Terminology, what is mearnt by a variable in java

what is mearnt by a variable in java

Program of bug simulation , You will be creating a World that consists of ...

You will be creating a World that consists of ants and doodlebugs. Each time you click the board each bug will do some of the following: move, bread, eat, and starve. Ants will

Explain abstract method in java, Explain abstract method in java? Java ...

Explain abstract method in java? Java permits methods and classes to be declared abstract. An abstract method is not actually implemented in the class. It is merely declared th

Test the applet sample , Obtain ONE of the sample applets from Sun Microsys...

Obtain ONE of the sample applets from Sun Microsystems' Applets page, or any other source for free Java applets you may wish to use. Test the applet, and link it to Part 2 of your

Explain exception classes, OOPS with Java 1. Explain any five buzz word...

OOPS with Java 1. Explain any five buzz words in Java. 2. Explain exception classes and also explain common exceptions in java. 3. Explain primitive and abstract data typ

Want a graph database for relationship mapping of entities, Want a graph da...

Want a graph database for relationship mapping of entities Project Description: I want a graph database for relationship mapping of entities, liable peoples. Also, the databa

What is mvc, Model-View-Controller (MVC) is a design pattern put together t...

Model-View-Controller (MVC) is a design pattern put together to help control change. MVC decouples interface from business logic and data. ? Model: The model having the core of

Game, any example of games that is created by java ?

any example of games that is created by java ?

Data structures programming, Colossus has just purchased a computer for it...

Colossus has just purchased a computer for its new automated reservation system. You have been asked to program the new system.  You are to write a program to assign seats on ea

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd