| 摘要 |
A system and method for ranking Web content comprising Web pages or portions of Web pages containing a geographical entity are described. The system includes a data structure that comprises a graph representing the Web content. The graph includes a plurality of page nodes, wherein each page node represents one of the Web pages, a plurality of geographic nodes, wherein each geographic node represents one of the geographic entities, a plurality of directed page edges, wherein each directed page edge represents a directed link between a pair of Web pages, and a plurality of directed geographic edges, wherein each directed geographic edge represents a directed link between one geographic entity and one Web page. The system further includes a ranking module for ranking the Web content based on at least a portion of the plurality of directed page edges and a portion of the plurality of directed geographic edges.
|
