This page lists repeated spams on behalf of "WSEAS" (apparently the "World Scientific and Engineering Academy and Society"). I have X'd out Information that would identify my email addresses or the domains on which they reside. (If the email was forwarded from one of my accounts to another, then several lines of headers will be affected.) I have also X'd out "html" and "http", so as to break links in the text of the spam. (I do not want to provide working links to spamvertised web sites.)
I have received repeated spams for WSEAS conferences having no connection with anything I have ever done, with organizers and participants I have never heard of. WSEAS appears to be so desparate to recruit attendees for its conferences that it floods the internet with ads for them. I therefore seriously wonder about the scientific merit of WSEAS conferences.
The spams for WSEAS conferences have come from several different email addresses. This could be to evade spam filters or because older addresses get terminated for spamming.