公开(公告)号：US11798018B2

公开(公告)日：2023-10-24

申请号：US15062937

申请日：2016-03-07

Applicant: ADOBE INC.

Inventor： Wei Zhang ,  Shiladitya Bose ,  Said Kobeissi ,  Scott Allen Tomko ,  Jeremy W King

IPC: G06N20/00 ,  G06Q30/0204 ,  G06Q10/0639 ,  G06Q50/00 ,  G06F16/9535 ,  G06F16/35 ,  G06N3/08 ,  G06N3/044 ,  G06N3/045

CPC classification number: G06Q30/0205 ,  G06F16/35 ,  G06F16/9535 ,  G06Q10/06395 ,  G06Q50/01 ,  G06N3/044 ,  G06N3/045 ,  G06N3/08

Abstract: Systems and methods provide for feature selection that combines semantic classification and generative filtering with forward selection. Features from an original feature set are divided into feature subsets corresponding to ranked semantic classes. Additionally, low quality features are removed from consideration. Features are selected for a reduced feature set by iteratively processing the feature subsets using forward selection in an order corresponding to the ranking of the semantic classes. The reduced feature set is used to generate a predictive model.