公开(公告)号：US20190080234A1

公开(公告)日：2019-03-14

申请号：US16109280

申请日：2018-08-22

Applicant: eBay Inc.

Inventor： Amanda da Silveira Kuhn ,  Era Johal ,  Yingwei Xin ,  Shuo Li ,  Kunal Nitin Mehta ,  Siyu Liao

IPC: G06N3/08 ,  G06F17/30

Abstract: In various embodiments, methods and systems for implementing a semantic signature system are provided. A semantic signature system provides a machine trained semantic representation (i.e., a semantic signature) of the context of a word, synonyms of the word, and weak and strong relationship of the word with other words. The semantic signature can be utilized to facilitate labeling a word that is ambiguous or previously unknown. In practice, the label can be used to more accurately categorize the word for later retrieval by a search or to more accurately provide search results for a search query that includes the word.

公开(公告)号：US11341405B2

公开(公告)日：2022-05-24

申请号：US16109280

申请日：2018-08-22

Applicant: eBay Inc.

Inventor： Amanda da Silveira Kuhn ,  Era Johal ,  Yingwei Xin ,  Shuo Li ,  Kunal Nitin Mehta ,  Siyu Liao

IPC: G06N3/08 ,  G06F16/28 ,  G06N3/04 ,  G06F40/30

Abstract: In various embodiments, methods and systems for implementing a semantic signature system are provided. A semantic signature system provides a machine trained semantic representation (i.e., a semantic signature) of the context of a word, synonyms of the word, and weak and strong relationship of the word with other words. The semantic signature can be utilized to facilitate labeling a word that is ambiguous or previously unknown. In practice, the label can be used to more accurately categorize the word for later retrieval by a search or to more accurately provide search results for a search query that includes the word.