公开(公告)号：US10055467B1

公开(公告)日：2018-08-21

申请号：US15608083

申请日：2017-05-30

Applicant: Google LLC

Inventor： Navneet Panda ,  Vladimir Ofitserov ,  Kaihua Zhu

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F16/248 ,  G06F16/951

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for receiving a search query from a client device; receiving search result data identifying a first plurality of search result resources and respective initial scores for each of the first plurality of search result resources; identifying a respective group of resources to which each of the search result resources belongs; determining a respective group-based modification factor for each group of resources; and adjusting the initial score for each of the search result resources based at least in part on the group-specific modification factor for the group of resources to which the search result resource belongs to generate a respective second score for each of the search result resources.