公开(公告)号：US11106722B2

公开(公告)日：2021-08-31

申请号：US16257986

申请日：2019-01-25

Applicant: Apple Inc.

Inventor： Nicholas A. Tucey ,  Peter Leong ,  Venkatakrishnan S. Sundaranatha

IPC: G06F16/435 ,  G06F16/438 ,  G06F16/2457 ,  G06F16/43

Abstract: This application relates to a client-server architecture that enables search queries to be applied to transcription information for multimedia files. A server device implements a service configured to query a search platform to retrieve results associated with a plurality of multimedia files stored in a content database. The results are ordered according to a plurality of heuristic values calculated based on a text relevance analysis. The service is configured to modify the heuristic values to adjust an order of the results, and generate a response to a search request that includes a representation of at least a portion of the transcription information of the multimedia files referenced by the results. The heuristic values are modified based on at least one of a popularity score for a corresponding multimedia file, a weight associated with a particular field, or a relevance score based on feedback signals.

公开(公告)号：US11573998B2

公开(公告)日：2023-02-07

申请号：US17445189

申请日：2021-08-16

Applicant: Apple Inc.

Inventor： Nicholas A. Tucey ,  Peter Leong ,  Venkatakrishnan S. Sundaranatha

IPC: G06F16/435 ,  G06F16/438 ,  G06F16/2457 ,  G06F16/43

Abstract: This application relates to a client-server architecture that enables search queries to be applied to transcription information for multimedia files. A server device implements a service configured to query a search platform to retrieve results associated with a plurality of multimedia files stored in a content database. The results are ordered according to a plurality of heuristic values calculated based on a text relevance analysis. The service is configured to modify the heuristic values to adjust an order of the results, and generate a response to a search request that includes a representation of at least a portion of the transcription information of the multimedia files referenced by the results. The heuristic values are modified based on at least one of a popularity score for a corresponding multimedia file, a weight associated with a particular field, or a relevance score based on feedback signals.

公开(公告)号：US20160092556A1

公开(公告)日：2016-03-31

申请号：US14502291

申请日：2014-09-30

Applicant: Apple Inc.

Inventor： Edwin R. Cooper ,  Nicholas A. Tucey ,  Peter Leong

IPC: G06F17/30

CPC classification number: G06F16/319 ,  G06F16/38 ,  G06F16/50 ,  G06F16/632 ,  G06F16/73

Abstract: Methods and systems which can be used to create data for one or more nodes of a tree data structure by searching through another data structure containing, for example, metadata that describes digital assets such as apps (applications) available through an app store.

Abstract translation: 可以通过搜索包含例如描述数字资产的元数据（例如通过应用商店可用的应用程序）的元数据的另一数据结构来搜索树数据结构的一个或多个节点来创建数据的方法和系统。