TOPICS IN MIS SPRING 2007  BU4045

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Tuesday March 27th 2007

On Thursday March 29th  Dr. Ebrahimi will have a conference with each student regarding the midterm.

You must have the midterm complete and ready for review before class on 3/27/2007.

Please post your Midterm answers to your WCM.

Dr. Ebrahimi, Professor Schweikert and a few students sent an article to be published by the ACM.  The link to the article is below.

Study of Website Design using the 7X2 C's Criteria

Your project should be in the same format as the paper above.  

We reviewed the information in Chapter 12.  Please read chapter 11 and 12 to better understand search engine functions.

Concentrate on the questions on Page 408 to enhance your understanding of Searches.

The next quiz is going to concentrate on Chapter 12 and the 7X2 C's Criteria article above.

SEARCH PROGRAM STEPS

Every search program consists of the following three major steps.

1.      Interaction

2.      Look at existing information

3.      Responding back

 

In the interaction step, the program asks the user to enter a proper request; and user responds by inputting the data, usually through the keyboard. In the second step, the program will take the requested information (search key) and search through existing information that is stored in a file, array, memory location, or any other data structures. The program then responds back to say whether or not the information was found.

2. A search key is a variable value that is used to compare with the elements of an array or a file.

Hashing is the fastest method of searching.  Dr. Ebrahimi has his own sort and search program.

Read the article above and send suggestions to Dr. Ebrahimi TODAY for 3 points.