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DATA MINING –TEXT MINING. RETRIEVE DATA SET ROLE NOMINAL TO TEXT PROCESS DOCUMENT TO DATA TOKENIZE FITLER STOPWORDS FILTER TOKENS (Length) TRANSFORM CASE.

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Presentation on theme: "DATA MINING –TEXT MINING. RETRIEVE DATA SET ROLE NOMINAL TO TEXT PROCESS DOCUMENT TO DATA TOKENIZE FITLER STOPWORDS FILTER TOKENS (Length) TRANSFORM CASE."— Presentation transcript:

1 DATA MINING –TEXT MINING

2 RETRIEVE DATA SET ROLE NOMINAL TO TEXT PROCESS DOCUMENT TO DATA TOKENIZE FITLER STOPWORDS FILTER TOKENS (Length) TRANSFORM CASE PROCESSES USED (MINING WORD COUNT):

3 TEXT MINING (LOCATING ALL WORDS WITHIN BALLOT QUESTIONS)

4 RESULTS

5 SAME BEGINNING PROCESS AS MINING WORD COUNT ADDITIONS FOR ASSOCIATIONS: 1.NUMERICAL TO BINOMINAL 2.FP-GROWTH 3.CREATE ASSOCIATIONS PROCESSES USED (MINING WORD ASSOCIATIONS):

6 TEXT MINING (CREATING ASSOCIATIONS)

7 RESULTS

8 SAME BEGINNING PROCESS AS MINING WORD COUNT ADDITIONS FOR CLUSTERING: K-Means PROCESSES USED (WORD CLUSTERING):

9 WORD CLUSTERING (CLUSTERING SIMILAR WORDS)

10 RESULTS

11 REFERENCES El Chief’s Youtube page - https://www.youtube.com/channel/UCCvHzQ5AMU6aJYpjS9kOL6g Auburnbigdata blogspot – http://auburnbigdata.blogspot.com/2013/02/simple-model-to-generate- association.html


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