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Next: Issues in Data Mining Up: Cont'd Previous: Importance Of Data Mining
- Large quantities of data
The volume of data so great it has to be analyzed by automated techniques e.g. satellite information, credit card transactions etc. - Noisy, incomplete data
Imprecise data is the characteristic of all data collection. - Complex data structure
conventional statistical analysis not possible - Heterogeneous data stored in legacy systems
DBMS
1999-03-24