it's not a related topic in solr. maybe you should read some papers about wrapper generation or automatical web data extraction. If you want to generate xpath, you could possibly read liubing's papers such as "Structured Data Extraction from the Web based on Partial Tree Alignment". Besides dom tree, visual clues also may be used. But none of them will be perfect solution because of the diversity of web pages.
2010/7/25 Savannah Beckett <savannah_becket...@yahoo.com>: > Hi, > I am looking for a XPath generator that can generate xpath by picking a > specific tag inside a html. Do you know a good xpath generator? If possible, > free xpath generator would be great. > Thanks. > > >
