The current invention relates to a data mining technology for determining association rules within a multitude of N transactions each transaction comprising up to p different items. According to the invention a sample size n of the multitude of N transactions is determined based on precision requirements....http://www.google.fr/patents/US7289984?utm_source=gb-gplus-shareBrevet US7289984 - Sampling approach for data mining of association rules
Sampling approach for data mining of association rules