Privacy preserving distributed data mining association rules of frequent itemsets
Changxia Hu · Hebei Sheng Kexueyuan xuebao · 2007
There has been growing interests in private concerns for future data mining research.Privacy preserving data mining concentrates on developing accurate models without sharing precise individual data records.A privacy preserving association rule mining algorithm was introduced.This algorithm preserved privacy of individual values by computing scalar product,meanwhile the algorithm of computing scalar product was given and the security was analyzed.