公开(公告)号：US20200097499A1

公开(公告)日：2020-03-26

申请号：US16142209

申请日：2018-09-26

Applicant: Rovi Guides, Inc.

Inventor： Ankur Anil Aher ,  Jeffry Copps ,  Debarghya Banerjee ,  Harish Ashok Kumar ,  Princy Goel

IPC: G06F16/483 ,  G06F16/432 ,  G06F16/44 ,  G06F16/435

Abstract: Systems and methods are described herein for generating query suggestions. The method comprising retrieving a plurality of metadata fields associated with a media asset, generating, based on the retrieved plurality of metadata fields, a plurality of combinations of the metadata fields. For each respective combination of the metadata fields of the plurality of combinations, the method searches a database for media assets that comprise metadata fields matching the respective combination of the metadata fields, and calculates a number media assets that match the respective combination based on the searching. The method selects a combination of the metadata fields of the plurality of combinations with a lowest associated calculated number of matching media assets, creates a suggested query based on the selected combination of metadata fields, and outputs the suggested query.

公开(公告)号：US12056179B2

公开(公告)日：2024-08-06

申请号：US16142209

申请日：2018-09-26

Applicant: Rovi Guides, Inc.

Inventor： Ankur Anil Aher ,  Jeffry Copps ,  Debarghya Banerjee ,  Harish Ashok Kumar ,  Princy Goel

IPC: G06F16/00 ,  G06F16/432 ,  G06F16/435 ,  G06F16/44 ,  G06F16/483

CPC classification number: G06F16/483 ,  G06F16/432 ,  G06F16/435 ,  G06F16/444

Abstract: Systems and methods are described herein for generating query suggestions. The method comprising retrieving a plurality of metadata fields associated with a media asset, generating, based on the retrieved plurality of metadata fields, a plurality of combinations of the metadata fields. For each respective combination of the metadata fields of the plurality of combinations, the method searches a database for media assets that comprise metadata fields matching the respective combination of the metadata fields, and calculates a number media assets that match the respective combination based on the searching. The method selects a combination of the metadata fields of the plurality of combinations with a lowest associated calculated number of matching media assets, creates a suggested query based on the selected combination of metadata fields, and outputs the suggested query.