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.

Java , Create an object model for the Solar System using the following link...

Create an object model for the Solar System using the following link: Provide">http://airandspace.si.edu/etp/ss/index.htm Provide an abstract class called Planet and a concrete s

I need java web applications development, I need Java Web Applications Deve...

I need Java Web Applications Development Project Description: MySQL databases, Oracle. SVN, GIT team collaborations. Skills required: Java, SQL, Software Architectur

The software or script to scan automotive ads, The software or script to sc...

The software or script to scan automotive ads Project Description: Looking for a company that made the script or application to search through pages of listings of automotive

Integration of neo4j and opengeo, Integration: Neo4J, OpenGeo, Ikanow Pr...

Integration: Neo4J, OpenGeo, Ikanow Project Description: I have an ongoing project to loosely integrate a variety of existing Open Source products: OpenGeo (geospatial server

Create a program using constructors, Create a program Using Constructors? ...

Create a program Using Constructors? The further program uses the constructor to initialize a car rather than setting the areas directly. class CarTest7 { public static voi

Java and Arrays, AskWrite an application that uses an Array to store 10mess...

AskWrite an application that uses an Array to store 10messages of type String. You will store this Array with 10 messages of your choosing. For example, a message could be “I love

Explain difference between an if and a switch statement, What is the differ...

What is the difference between an if statement and a switch statement? The if statement is used to select between two alternatives. It uses a boolean expression to decide whi

Differentiate between onload and onunload, Differentiate between onLoad and...

Differentiate between onLoad and onUnload? Onload executes the particular javascript code when a latest document is loaded into a windows. ONUnload executes he particular javas

Give the details of xml files used in validator framework, Two XML configur...

Two XML configuration files are uses by The Validator Framework validator-rules.xml and validation.xml. The validator-rules.xml shows the standard validation routines, these are re

Explain the term - garbage collection, Explain the term - Garbage Collectio...

Explain the term - Garbage Collection Java  performs  garbage  collection  and  eliminates  the  need  to  free  objects  explicitly.  When an object  has  no references   to

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