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A Case Study of Using Domain - Computer Science Technical ...

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IEEE TRANSACTIONS ON SOFTWARE ENGINEERING<br />

User<br />

User<br />

Corpus,<br />

Dictionary,<br />

Rule,<br />

Words to Stem<br />

File Name<br />

Invalid<br />

Stem<br />

Stem<br />

Stem<br />

I<br />

N<br />

T<br />

E<br />

R<br />

F<br />

A<br />

C<br />

E<br />

Invalid<br />

For each input file as rule,<br />

corpus, or dictionary file<br />

If Dictionary<br />

No<br />

START<br />

Read & Store Input File<br />

For each rule/rule set or prefix<br />

Yes<br />

If Corpus File<br />

No<br />

If Word File<br />

Yes<br />

For each word in Word<br />

File<br />

Verify the word<br />

Yes<br />

No<br />

Yes<br />

No<br />

Process Corpus File<br />

Based on rules<br />

EXIT<br />

Input the word Word File<br />

Lowercase the word<br />

Iterate word not changed<br />

Word exists<br />

Yes<br />

Stem<br />

Stem<br />

Apply the Rule/rule set<br />

EXIT<br />

Stem found<br />

Figure IV-3 Generic System Architecture<br />

No<br />

Input File<br />

Determine the stem<br />

10

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