- 专利标题: Aspect pre-selection using machine learning
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申请号: US17462465申请日: 2021-08-31
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公开(公告)号: US11875241B2公开(公告)日: 2024-01-16
- 发明人: Farah Abdallah , Robert Enyedi , Amit Srivastava , Elaine Lee , Braddock Craig Gaskill , Tomer Lancewicki , Xinyu Zhang , Jayanth Vasudevan , Dominique Jean Bouchon
- 申请人: eBay Inc.
- 申请人地址: US CA San Jose
- 专利权人: eBay Inc.
- 当前专利权人: eBay Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: FIG. 1 Patents
- 主分类号: G06N3/006
- IPC分类号: G06N3/006 ; G06F16/50 ; G06Q30/0601 ; G06Q30/0251 ; G06F16/9032 ; G06Q10/10 ; G06F40/30 ; G06N20/00 ; G06F16/248
摘要:
Aspect pre-selection techniques using machine learning are described. In one example, an artificial assistant system is configured to implement a chat bot. A user then engages in a first natural-language conversation. As part of this first natural-language conversation, a communication is generated by the chat bot to prompt the user to specify an aspect of a category that is a subject of a first natural-language conversation and user data is received in response. Data that describes this first natural-language conversation is used to train a model using machine learning. Data, is then be received by the chat bot as part of a second natural-language conversation. This data, from the second natural-language conversation, is processed using the model as part of machine learning to generate the second search query to include the aspect of the category automatically and without user intervention.
公开/授权文献
- US20210390365A1 Aspect Pre-selection using Machine Learning 公开/授权日:2021-12-16
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