Path-based ranking of unvisited web pages

Details Path-based ranking of unvisited web pages Path-based ranking of unvisited web pages

2011-07-12

2011-07-12

Nguyen, Cam-Linh (Department: 2161)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S723000

Reexamination Certificate

active

07979444

ABSTRACT:
Path-based ranking of unvisited Web pages for WWW crawling is provided, via identifying all the paths beginning with a “seed” URL and leading to visited relevant web pages as “good-path set”, and for each unvisited web page, identifying the paths beginning from the “seed” URL leading to it as “partial-path set”; classifying all the visited web pages and labeling each web Page with the labels of a class or classes it belongs to; training a statistic model for generalizing the common patterns among all ones of “good-path set”; and evaluating the “partial-path set” with the statistic model and ranking the unvisited web pages with the evaluation results.

REFERENCES:
patent: 6510406 (2003-01-01), Marchisio
patent: 6597377 (2003-07-01), MacPhail
patent: 6728779 (2004-04-01), Griffin et al.
patent: 7028039 (2006-04-01), Burrows et al.
patent: 2003/0018626 (2003-01-01), Kay et al.
patent: 2003/0131097 (2003-07-01), Kasriel et al.

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