公开(公告)号：US09959354B2

公开(公告)日：2018-05-01

申请号：US14747492

申请日：2015-06-23

Applicant: Google LLC

Inventor： Robin Nittka ,  Matthias Heiler ,  David Vago

IPC: G06F17/30

CPC classification number: G06F17/30867 ,  G06F17/3071

Abstract: A system and method for training a search query classifier may be used to develop a large database of search queries used to access inappropriate sensitive or offensive content. A database of well-known and frequently-used search queries for accessing inappropriate sensitive content is expanded by monitoring additional search queries received from a user within a preset time period of the user submitting one of the well-known and frequently-used search queries. The additional search queries received from a user are further evaluated to determine if they are likely associated with inappropriate sensitive or offensive content.