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The k-Means Clustering problem is one of the most-explored problems in data mining to date. With the advent of protocols that have proven to be successful in performing <i>single database</i> clustering, the focus has shifted in recent years to the question of how to extend the single database protocols to a <i>multiple database</i> setting. To date there(More)
BACKGROUND Psychopathy is characterised by profound deficits in the human tendency to feel and care about what other people feel, often known as 'affective empathy'. On the other hand, the psychopath often has intact 'cognitive' empathy skills, that is, he is able to describe what and why other people feel, even if he does not share or care about those(More)
The construct of "empathy" embodies a number of characteristics necessary for psychological health in children. Surprisingly, most research has been based solely on children and adolescent report and observational measures despite evidence that multi-informant assessment is fundamental to the accurate measurement of such constructs. We present research(More)
We demonstrate the feasibility of end-to-end communication in highly unreliable networks. Modeling a network as a graph with vertices representing nodes and edges representing the links between them, we consider two forms of unreliability: unpredictable edge-failures, and deliberate deviation from protocol specifications by corrupt and maliciously(More)
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