[Retracted] Development and Optimization of Network Music Course Resources Based on Data Mining Technology under the Personalized Online Education Environment

Table 2

Test data and time of improved association rule algorithm.

Number of records	6	120	250	500	1000	2000	2500	3200
MapReduce a priori test time	80	93	140	302	622	810	950	1200
Apriori test time	110	160	302	540	845	1523	2861	3210