Pervasive systems require context awareness in order to be able to provide “anywhere, anytime” computing to mobile users. One type of context information is location informati...
Computer based community support systems can provide powerful support in direct exchange of information and in finding people for information exchange Such applications usually mak...
Handheld appliances such as PDAs, organisers or electronic pens are currently very popular. Handhelds are used to enter and retrieve useful information, e.g., dates, to do lists, m...
Abstract. When generalization algorithms are known to the public, an adversary can obtain a more precise estimation of the secret table than what can be deduced from the disclosed ...
Lei Zhang 0004, Lingyu Wang, Sushil Jajodia, Alexa...
Handling missing data is a critical step to ensuring good results in data mining. Like most data mining algorithms, existing privacy-preserving data mining algorithms assume data ...