E-mail mining algorithm based on structure:EHITS

Based on the analysis over the classical link analysis algorithm(HITS algorithm) in Web application,this paper proposed an authorities discovering algorithm-EHITS,which could discover authorities from e-mail dataset.It first discussed the seeds selection,expansion and iterative computing for EHITS,and implemented the comparison with other algorithms on ENRON e-mail dataset.The experimental results demonstrate that the EHITS algorithm is very effective,and it can be applied to spam filtering and experts finding.