A database of more than 10 million spam email messages collected at just one Internet "spam sinkhole" suggests that Internet service providers could better fight unwanted junk email by addressing it ...

Ericsson POL regulators are implemented by using non-isolated synchronous buck topology shown in Figure 1. During normal operation of a buck power stage, QH and QL are alternatively switched on and ...

Prior knowledge needed: ECEA 5700 Introduction to Power Electronics, ECEA 5701 Converter Circuits, ECEA 5702 Converter Control, ECEA 5703 Magnetics Design, ECEA 5705 Averaged Switch Modeling and ...

A new feature from Google for Google Voice takes the power of the “Report Spam” button and multiplies it exponentially. Google is applying the collected data from thousands of Google Voice users to ...

Bayesian spam filtering is based on Bayes rule, a statistical theorem that gives you the probability of an event. Bayesian filtering is used to give you the probability that a certain email is spam. 2 ...