公开(公告)号：US20180107983A1

公开(公告)日：2018-04-19

申请号：US15296230

申请日：2016-10-18

Applicant: Google Inc.

Inventor： Seyed Reza Mir Ghaderi ,  Xuejun Tao ,  Ye Tian ,  Matthew Courtney ,  Pei-Chun Chen ,  Christian Posse

IPC: G06Q10/10 ,  G06F17/30 ,  G06N99/00

CPC classification number: G06Q10/1053 ,  G06F16/24578 ,  G06F16/9535 ,  G06N5/022 ,  G06N20/00

Abstract: Methods, systems, and apparatus, including computer programs encoded on storage devices, for performing a job opportunity search. In one aspect, a system includes a data processing apparatus, and a computer-readable storage device having stored thereon instructions that, when executed by the data processing apparatus, cause the data processing apparatus to perform operations. The operations include defining a vector vocabulary, defining an occupation taxonomy that includes multiple different occupations, obtaining multiple labeled training data items, wherein each labeled training data item is associated with at least (i) a job title, and (ii) an occupation, generating, for each of the respective labeled training data items, an occupation vector that includes a feature weight for each respective term in the vector vocabulary, and associating each respective occupation vector with an occupation in the occupation taxonomy based on the occupation of the labeled training data item used to generate the occupation vector.