Evaluation of web pages

摘要

A web page evaluation technique includes obtaining a plurality of web pages with the same or approximately the same content. Further, a plurality of generation times and a plurality of first evaluation values that correspond to respective ones of the plurality of web pages are determined. A web page among the plurality of web pages that has the earliest generation time is identified. A second evaluation value of the identified web page is determined according to the plurality of first evaluation values. The second evaluation value can be used to indicate a ranking of the identified web page.

主权项

1. A system comprising:
a crawler to obtain a plurality of web pages with the same or approximately the same content, wherein each two web pages of the plurality of web pages includes the same or approximately the same content; and an indexer coupled to the crawler, and comprising one or more processors to:
determine a plurality of first evaluation values corresponding to respective ones of the plurality of web pages, wherein the plurality of first evaluation values comprises a plurality of first ranking parameter values;identify a web page of the plurality of web pages as an original web page;identify web pages other than the original web page of the plurality of web pages as reproduced web pages;determine a second evaluation value associated with the original web page based at least in part on a combination comprising:
(1) a first evaluation value corresponding to the original web page from the plurality of first evaluation values; and(2) an aggregation of first evaluation values corresponding to the reproduced web pages from the plurality of first evaluation values; andrank the original web page among the plurality of web pages based at least in part on the second evaluation value associated with the original web page.