Patent ID: 11886533
Assignee: GOOGLE LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The method of claim 9, further comprising:
generating, by one or more processors, a second document object model tree for a second page of the first website, wherein the second document object model tree comprises a second plurality of nodes, and each node in the second plurality of nodes includes an XPath and content;
generating, by the one or more processors, a node label for each node of the second plurality of nodes;
identifying, by the one or more processors, a class of nodes from the first plurality of nodes and the second plurality of nodes, wherein the node label for each node in the class of nodes is the same;
identifying, by the one or more processors, a first XPath that is a most common XPath in the class of nodes; and
extracting, by the one or more processors, from each node in the first plurality of nodes and the second plurality of nodes that has the first XPath, a second set of structured data that associates the content of the node with the node label for the node.