公开(公告)号：US20180198602A1

公开(公告)日：2018-07-12

申请号：US15815611

申请日：2017-11-16

Applicant: Apple Inc.

Inventor： William T. Duffy ,  Andrew H. Vyrros ,  Yannis Minadakis ,  Andrew R. Byde ,  Giulia Pagallo

IPC: H04L9/00 ,  G06F21/62 ,  G06F17/27

CPC classification number: H04L9/008 ,  G06F17/218 ,  G06F17/27 ,  G06F21/6245 ,  G06F2221/2107 ,  H04L9/0816

Abstract: Embodiments described herein enable data associated with a large plurality of users to be analyzed without compromising the privacy of the user data. In one embodiment, a user can opt-in to allow analysis of clear text of the user's emails. An analysis process can then be performed in which an analysis service receives clear text of an email of a client device; processes the clear text of the email into one or more tokens having one or more tags; enriches one or more tokens in the processed email using data associated with a user of the client device and the one or more tags; and processes the clear text and one or more enriched tokens to generate a data set of one or more feature vectors.

公开(公告)号：US11496286B2

公开(公告)日：2022-11-08

申请号：US15815611

申请日：2017-11-16

Applicant: Apple Inc.

Inventor： William T. Duffy ,  Andrew H. Vyrros ,  Yannis Minadakis ,  Andrew R. Byde ,  Giulia Pagallo

IPC: H04L9/00 ,  G06F21/62 ,  G06F40/20 ,  G06F40/117 ,  H04L9/08

Abstract: Embodiments described herein enable data associated with a large plurality of users to be analyzed without compromising the privacy of the user data. In one embodiment, a user can opt-in to allow analysis of clear text of the user's emails. An analysis process can then be performed in which an analysis service receives clear text of an email of a client device; processes the clear text of the email into one or more tokens having one or more tags; enriches one or more tokens in the processed email using data associated with a user of the client device and the one or more tags; and processes the clear text and one or more enriched tokens to generate a data set of one or more feature vectors.