Which do you think is most useful in predicting spam

Assignment Help Basic Computer Science
Reference no: EM131082483

Write alternative implementations for the is Re () function in Section 3.9. For one alternative, instead of only checking whether the subject of a message begins Re:, look also for Fwd: Re:. For a second alternative, check for Re: anywhere in the subject, not just at the beginning of the string. Analyze the output from these 3 functions, including the original is Re () function in Section 3.9. How many more messages have a return value of TRUE for these alternatives, and are they all ham? Which do you think is most useful in predicting spam?

Reference no: EM131082483

Questions Cloud

Problem regarding the level of inventory : Soaring Eagles Corp. has total current assets of $11,700,000, current liabilities of $5,874,000 and a quick ratio of 0.80. What is its level of inventory?
Optimal investment project for the company : Explain which of the two projects is the optimal investment project for the company, based on the information given.
Describe the advantages and disadvantages of this new policy : The directors have decided that, in future, managers must submit a formal proposal in respect of all investment projects and each project must have a payback period of five years or less. Describe the advantages and disadvantages of this new policy..
Describe a solid : Quiz 13. Describe a solid whose volume is represented by the following integral
Which do you think is most useful in predicting spam : Which do you think is most useful in predicting spam?
What is the current and projected unemploment : What is the current and projected unemploment. The company is Hershey moves to China for its operations. what is the current and projected unemployment over the next 5 years.
Explain the role of organizational culture : Organizational culture involves many different details, including customer service, employee benefits, and hiring/termination processes. In this essay, you will further explain the role of organizational culture and its influences.
Write the process attach () function : This data frame has one row for each attachment in the message. There are 2 variables in this data frame, aLen and aType, which hold the number of lines and the MIME type of each attachment, respectively.
Different types of individual resource : By now, from your textbook readings and lesson, you should have a firm grasp on different types of individual resource values and strategies that are commonplace in the workforce.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Write an expression that refers to the first element

Given an ArrayList a , write an expression that refers to the first element of the ArrayList.

  What is the probability that the game goes into overtime

What is the probability that the game goes into overtime?

  Demonstrate how to create a document using microsoft word

After successfully completing the laboratory assignment you should be able to: Employ the components of Microsoft Word 2010, Demonstrate how to create, edit, save, and print a document using Microsoft Word 2010

  It managing organizational risk

No longer than a decade ago, IT security professionals had to work hard to persuade organizational leaders about the importance of developing effective risk management plans.

  Explain what is meant by value type

Explain what is meant by value type and reference type objects in C#. Explain the differences, providing an example of each. Write the code for an example of each. Develop examples.

  Select three imaging tools and explain their functions

Choose three imaging tools and describe their functions, including those of their subtools. Provide examples of how these tools might be used to enhance your professional or personal photos.

  Copies are identical with high confidence

Devise an efficient protocol that requires Alice and Bob to communicate only avery small amount of data(e.g. 512 bits)in total, and yet allows them to determine whether their copies are identical with high confidence.

  Design a modular pro-gram

There are three seating categories at a stadium. For a softball game, Class A seats cost $15, Class B seats cost $12, and Class C seats cost $9. Design a modular pro-gram that asks how many tickets for each class of seats were sold, and then dis-p..

  Dynamic addressing provides automatic network configuration

The disadvantage is that the cost of installing the fibre optic is quite high. If there is any breakage in the fibre optic, it would lead to high maintenance cost. If the number of users in a particular area is less, then fibre optic is not a feas..

  Develop the logic for a program

The exact number of household records has not yet been determined, but you know that Marengo has fewer than 300 households. Develop the logic for a program that allows a user to enter each household size and dtermine the mean and median household ..

  Determining the correct mathematical symbols

What are the length, width, and height of the prism if the volume is 3x^3+9x^2+6x? Answer will not have exact numeric dimensions but rather three algebraic terms that represent them. Must show how the problem was solved by using correct mathemat..

  Which of the following statements are true

Which of the following statements are true? Select one or more

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