Real-Time Clinical Decision Support System with Data Stream Mining

Table 4

Comparison between IBM's system and our design.

	IBM	My design
Need offline analysis	Yes	No
System resources	Offline analysis (LSML) needs to compute the distance between matrixes and this process will cost a lot of resources	No need to do complex calculations, the most complex calculation is just the update of VFDT
Need training	No, but it also needs analysis of the database before formal using (for cluster the records in database)	Yes, before formal use it needs initial training