8. The method of claim 1 , wherein automatically selecting and extracting the image for the product based on the extracted price comprises determining global information associated with the product.
8. The method of claim 1 , wherein automatically selecting and extracting the image for the product based on the extracted price comprises determining global information associated with the product. 9. The method of claim 8 , wherein determining global information associated with the product comprises at least one determination selected from the group consisting of: determining a number of documents from a source associated with the first article, determining a frequency of occurrence of the image for the product on a network, and determining a size of the image.