公开(公告)号：US20250029129A1

公开(公告)日：2025-01-23

申请号：US18908673

申请日：2024-10-07

Applicant: Amazon Technologies, Inc.

Inventor： Sunil Mallya Kasaragod ,  Abhinav Goyal ,  Yahor Pushkin ,  Srikanth Doss Kadarundalagi Raghura ,  Rishita Rajal Anubhai ,  Kasturi Bhattacharjee ,  Smaranda Muresan ,  Siddharth Chaitanyakumar Varia ,  Federico Torreti

IPC: G06Q30/0204 ,  G06F40/205 ,  G06F40/284 ,  G06Q10/0631

Abstract: A global segmenting and analysis service of a provider network may receive documents (e.g., posts, product reviews) from different applications. The service may analyze the documents to identify target entities and sentiment. The service may generate different levels of sentiment data and store data into a segmented database. For example, the service may store within-document level sentiment, document-level sentiment, and multi-document level sentiment for a target entity. The service may also update the entity taxonomy automatically or with only a small number of sample documents. The client may query the service for the segmented sentiment data.

公开(公告)号：US12141827B1

公开(公告)日：2024-11-12

申请号：US17548055

申请日：2021-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Sunil Mallya Kasaragod ,  Abhinav Goyal ,  Yahor Pushkin ,  Srikanth Doss Kadarundalagi Raghura ,  Rishita Rajal Anubhai ,  Kasturi Bhattacharjee ,  Smaranda Muresan ,  Siddharth Chaitanyakumar Varia ,  Federico Torreti

IPC: G06F40/284 ,  G06F40/205 ,  G06Q10/0631 ,  G06Q30/0204

Abstract: A global segmenting and analysis service of a provider network may receive documents (e.g., posts, product reviews) from different applications. The service may analyze the documents to identify target entities and sentiment. The service may generate different levels of sentiment data and store data into a segmented database. For example, the service may store within-document level sentiment, document-level sentiment, and multi-document level sentiment for a target entity. The service may also update the entity taxonomy automatically or with only a small number of sample documents. The client may query the service for the segmented sentiment data.