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1 L. Etzkorn et al. Automated reusability
quality analysis of OO legacy software,''
Information and Software Technology, Vol. 43,
Issue 5, pp. 295-308 (2001). 2?? ?
???????????????????????????," FOSE2001, (2001).
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3 G. Pinski et al.Citation Influence for
Journal Aggregates of Scientific Publications
Theory, with Application to the Literature of
Physics, Information Processing and Management,
Vol. 12, Num 5, pp. 297-312, (1976). 4 L. Page
et al. The PageRank Citation Ranking Bringing
Order to the Web,'' http//www-db.stanford.edu/ba
ckrub/pageranksub.ps
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