[Solved] CSE225 PROJECT 1#- Text Representation with Binary Trees

In text classification studies, textual materials are represented with the frequencies of the words. Suppose that Table 1 gives the frequencies of 50 words in a document.

Table 1. Frequencies of words in the document

1. Build a BST with the key Word.

1. Suppose that the number of accesses to word in your tree is directly the frequency of the word given in the table.

Calculate Total Access Time in the tree you build in (a).

1. Suppose that the number of accesses to word in your tree is directly the frequency of the word given in the table. Construct a BT to keep these records in the main memory so as to minimize the total access time, where one time unit is the time taken to compare the key of a tree with the key searched!

1. Calculate Total Access Time in the tree you build in (c).

1. Discuss your results in (b) and (d).

VERY IMPORTANT

The main goal of this project is to be familiar with trees. So, use of arrays/linked lists instead of trees is not acceptable.

In this project, you are expected to develop an algorithm that is capable of finding a solution to the above problem and implement this algorithm in ANSI C that runs under either UNIX or Windows.