All posts by : chebby

 tables, images, research tools, mail merges, and much more. Tell us how these features can help you collaborate and work with others? What feature surprised you the most? Do you think you can do better research documents after this week? Why are tools such as spelling and translation so important specially in the United States? Add a PowerPoint and a word document

 Do you agree that MIS is essential for businesses operating in the information age? Why or why not? 

i need help to get case analysis and question’s answers from the case. documents attached 

 Topic :  Functional Programming  

Final Research Presentation

Slides : 10 

Complete a presentation based on the research conducted. Indicate the key areas:

                Main research focus 

• Problem statement 
• Research question 
• Methodology applied
• Findings and Conclusion

Please check the uploaded file for information.

Text

Title: Effective Project Management 

ISBN: 9781119562801 

Authors: Robert K. Wysocki Publisher: Wiley Publication Date: 2019-05-07 Edition: 8th Edition 

Write a function in Calculus λ that takes as input a directed graph, g, and the identifiers of two vertices, a and b, and returns a list with the path from a to b. If there is no path from a to b your function should return the empty list.

You can represent the graph as you see fit (and explain it) and you can also identify the vertices as you see fit.

Assignment 1: 

Using the research databases available in the library, find two different scholarly papers involving data mining. The articles should be papers that were recently published (let’s say within the last five years). 

Discuss the significance of data mining as presented by the authors. Be sure to present the information in your own words and include citations to the articles. 

Requirement: 

· ****Separate word document for each assignment****

· Minimum 300-350 words. Cover sheet, abstract, graphs, and references do not count.

· Add reference separately for each assignment question.

· Strictly follow APA style. Length – 2 to 3 paragraphs. 

· Sources: 2 References to Support your answer

· No plagiarized content please! Attach a plagiarized report.

· Check for spelling and grammar mistakes!

· $5 max. Please bid if you agree.

Submit the CPP files for 

LastNameW9A1.cpp

LastNameW9A2.cpp

The instructions

Week9_2D_Arrays.pdf 

Week 3 discussion topic

1. Explain that the IT security engineer is responsible for ensuring that a coherent set of processes, procedures, and technologies are installed to support the day-to-day management of risks. 
2. Compromising information systems is an increasingly popular method of espionage.  Discuss the challenges companies face and how can they prevent data loss?

you have to respond at least 2 students post

For this project, you are going to write a program to find the anagrams in a given dictionary for a given word. If two words have the same letters but in different order, they are called anagrams. For example, “listen” and “silent” are a pair of anagrams.

**JAVA**

First let’s focus on “LetterInventory.java”.

Its purpose is to compute the canonical “sorted letter form” for a given word.

1. Implement the constructor, which takes the String input word. You can assume that the input word contains only valid letters (e.g. no punctuation or blanks), but it may contain letters in different cases.

2. Implement the method: public String getCanonical() It should return the canonical “sorted letter form” for the input word (given in the constructor). It should use only lower cases. For example, if the given word is “AliBaba”, then this method should return “aaabbil”.

****I have already completed all of the above tasks I am struggling with the next part****

**below is the code I have for LetterInventory.java**

import java.util.*;

public class LetterInventory {

   private String input;
 

    //stores the original word.
 

    public LetterInventory(String input) {
        this.input = input;
    }
    //uses an array of chars to hold word and sorts it into alphabetical order.
    //displays it in lower case.
    public String getCanonical() {
        input = input.toLowerCase(); // converting input to lower case
        char [] word = input.toCharArray();
        Arrays.sort(word);
        String sorted = new String (word);
        return sorted;
 

    }
}

*** this is where i am stuck ***

Once “LetterInventory.java” is working as expected, we can now focus on “AnagramFinder.java”. It will read an input “dictionary” file, which contains quite many words, to build a map. The “key” for the map is a word’s canonical form, the “value” for the map will be all the words in the given dictionary that share the same canonical form. For example, if both “listen” and “silent” are in the dictionary, one entry in the map would have key as “eilnst” and value as an ArrayList of words “listen” and “silent”.

Implement the constructor, which takes in the input dictionary file and build the map. You can assume the words in the dictionary contain only valid letters. You should take advantage of “LetterInventory”.

3. Now implement the method: public void printAnagrams(String word) It should try to search the anagrams for the given word in the map. Again, you can assume the input word contains only valid letters, and you should take advantage of “LetterInventory”.

Print out any anagrams found. For now, don’t worry about the case where the input word is the same as the word inside the dictionary, just print them out.

Here is some sample print out:

Your input is: silent. Found anagrams: listen, silent, tinsel.

Your input is: AliBaba. Sorry, didn’t find any anagrams.

A sample main method is already written for you to test various functionalities with some sample input words.

*** Below is the shell for the main method ***

import java.io.*;
import java.util.*;

public class AnagramFinder {
    public static void main(String[] args) throws FileNotFoundException {
        String[] originals = new String[] {
            “realfun”,
            “mias”,
            “EVIL”,
            “unable”,
            “Silent”,
            “AliBaba”
        };

       for(String original: originals) {
            LetterInventory inv = new LetterInventory(original);
            System.out.println(“Original: ” + original + “, Canonical: ” + inv.getCanonical());
        }

       System.out.println(“n”);

       File f = new File(“HW_sample_dict.txt”);
 

        AnagramFinder finder = new AnagramFinder(f);

       for(String original: originals) {
            finder.printAnagrams(original);
        }
    }

   public AnagramFinder(File f) throws FileNotFoundException {
       //TODO implement  
    }

   public void printAnagrams(String word) {
        //TODO implement
    }

   public void printAnagrams2(String word) {
        // Extra Credit: optional to implement
    }
}
 

** can leave out extra credit part i just need help with the first 2 methods in the main file **

** the dict.txt is 400 pages long so I did not include it (the file just contains thousands of words) **