r - SNAP - Stanford University
r - SNAP - Stanford University
r - SNAP - Stanford University
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2 problems:<br />
Some pages are “dead ends”<br />
(have no out-links)<br />
Such pages cause<br />
importance to “leak out”<br />
Spider traps (all out links are<br />
within the group)<br />
Eventually spider traps absorb all importance<br />
2/7/2012 Jure Leskovec, <strong>Stanford</strong> C246: Mining Massive Datasets 19