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Hand hygiene compliance at our institution was monitored by direct observation before and after a series of 2 hand hygiene awareness campaigns across an18-month time period to analyze the effect of these campaigns. A total of 5,059 opportunities for hand hygiene were observed. Compliance increased from 28.1% (95% confidence interval [CI], 18.7%-43.2%) to 42.5% (95% CI, 30.7%-54.8%) after the 2 campaigns...
Spam is the most dangerous threat to email systems today. Spam is any unwanted and harmful mail. Separation of spam from normal mails is essential. This paper surveys different spam filtering techniques, Support Vector Machine (SVM) training problems and need to introduce MapReduce Hadoop to train SVM. Techniques to separate spam mails are word based, content based, machine learning based and hybrid...
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