公开(公告)号：US10902847B2

公开(公告)日：2021-01-26

申请号：US16124697

申请日：2018-09-07

Applicant: Spotify AB

Inventor： Aaron Springer ,  Henriette Cramer ,  Sravana Reddy

IPC: G10L15/187 ,  G10L15/18 ,  G10L15/22 ,  G06F40/295

Abstract: Methods, systems, and related products that provide detection of media content items that are under-locatable by machine voice-driven retrieval of uttered requests for retrieval of the media items. For a given media item, a resolvability value and/or an utterance resolve frequency is calculated by a number of playbacks of the media item by a speech retrieval modality to a total number of playbacks of the media item regardless of retrieval modality. In some examples, the methods, systems and related products also provide for improvement in the locatability of an under-locatable media item by collecting and/or generating one or more pronunciation aliases for the under-locatable item.

公开(公告)号：US11657809B2

公开(公告)日：2023-05-23

申请号：US17136836

申请日：2020-12-29

Applicant: Spotify AB

Inventor： Aaron Springer ,  Henriette Cramer ,  Sravana Reddy

IPC: G10L15/187 ,  G10L15/18 ,  G10L15/22 ,  G06F40/295

CPC classification number: G10L15/187 ,  G06F40/295 ,  G10L15/1815 ,  G10L15/22 ,  G10L2015/223

Abstract: Methods, systems, and related products that provide detection of media content items that are under-locatable by machine voice-driven retrieval of uttered requests for retrieval of the media items. For a given media item, a resolvability value and/or an utterance resolve frequency is calculated by a number of playbacks of the media item by a speech retrieval modality to a total number of playbacks of the media item regardless of retrieval modality. In some examples, the methods, systems and related products also provide for improvement in the locatability of an under-locatable media item by collecting and/or generating one or more pronunciation aliases for the under-locatable item.