http://blackhat.brutemayhem.com Just another WordPress weblog Fri, 06 Oct 2006 07:35:43 +0000 http://backend.userland.com/rss092 en Yo, put on a big black hat, lol. Change, impermanence, transition pervade us and everything we do. Thus, everything is gray. Yet, we demand that things be either black or white, unless it better suits you to delay decision… in which case you’ll see nothing but shades of hazy gray wherever ... http://blackhat.brutemayhem.com/archives/13 http://blackhat.brutemayhem.com/archives/12 FROM: ecomatrix.eu Mathematics A simple variant of the TrustRank algorithm is given by  TrustRank = M^(-1) *  X where the matrix M (analogue to the PageRank algorithm) is given by  M = 1 – d  T with  T_ij = 1 / C_j (if page j is linking to page i)  T_ij = 0 (otherwise) d is a damping factor ... http://blackhat.brutemayhem.com/archives/11 http://blackhat.brutemayhem.com/archives/10 http://blackhat.brutemayhem.com/archives/9 http://blackhat.brutemayhem.com/archives/8   FROM: http://www.google.com/technology/ PageRank relies on the uniquely democratic nature of the web by using its vast link structure as an indicator of an individual page's value. In essence, Google interprets a link from page A to page B as a vote, by page A, for page B. But, Google looks at ... http://blackhat.brutemayhem.com/archives/7     http://blackhat.brutemayhem.com/archives/6     http://blackhat.brutemayhem.com/archives/5     http://blackhat.brutemayhem.com/archives/1