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.

What is a pointcut, A pointcut is something that describes at what joinpoin...

A pointcut is something that describes at what joinpoints an advice should be applied. Advices can be applied at any joinpoint that is supported by the AOP framework. These Pointcu

Develop a graphical display framework, Develop a Graphical Display Framewor...

Develop a Graphical Display Framework Project Description: The intent of this project is to prepare a web based graphical display framework that will display many data points

How many jsp scripting elements , How many JSP scripting elements and what ...

How many JSP scripting elements and what are they? Ans) Three scripting language elements are there: a)      declarations, b)      scriptlets, c)       expressions.

Difference between static and non-static variable, What is the difference b...

What is the difference between static and non-static variables? A static variable is associated with the class as a whole rather than with specific instances of a class. Non-st

Difference between java mail and jms queue, JMS is the ideal high-performan...

JMS is the ideal high-performance messaging stage for intra business messaging, with full programmatic control over quality of service and delivery options. JavaMail gives lowes

Beam, program for hinged beam

program for hinged beam

Write a quality and complexity analysis report, Write a quality and complex...

Write a quality and complexity analysis report, JAVA Programming

Explain the use and purpose of java adapter classes, Question: (a) Exp...

Question: (a) Explain the event handling mechanism using a 'JComboBox' as example. Your answer must clearly indicate the event source, event object and event listener. Also

Code for calculatr, how i made a calculator in java plz tell help me

how i made a calculator in java plz tell help me

Statements and operators, Operator Functionality E x...

Operator Functionality E x ample/Explanation = Sets one value equal to another counter=0  Sets the counter to equivale

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