Poll

In 2001, have you analyzed/mined [136 voters, 325 votes total] web clickstream (45) 14% web content (44) 14% text (55) 17% knowledge bases (26) 8% XML data (24) 7% images (11) 3% audio/video (5) 2% CAD/CAM data (3) 1% time series (53) 16% other complex data (59) 18%

Selected Comments

Transactional data are specific because records each customer have an undefine number of transactions (records). It therefore needs be aggregated in specific ways (KXEN's KEL component offers at least 1 way) to insure to maximize predictive power to predict mail answers, fraud or churn likelihood of customers.