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1. 发明申请

US20150347427A1 USE OF USER FEEDBACK IN A CITATION SEARCH INDEX 审中-公开
标题翻译：用户反馈在引用搜索索引中的使用
公开(公告)号：US20150347427A1
公开(公告)日：2015-12-03
申请号：US14503159
申请日：2014-09-30
申请人： Apple Inc.
发明人： Rishab Aiyer Ghosh , Lun Cui , Vipul Ved Prakash , Larry S. Rosenstein , Ken Hsu
IPC分类号： G06F17/30
CPC分类号： G06F16/9537 , G06F16/9535 , G06F16/9574
摘要： A method and apparatus that generates a results cache using feedback from a user's search session. In this embodiment, the device receives a feedback package from a client, where the feedback package characterizes a user interaction with a plurality of query results in the search session that are presented to a user in response to a query prefix entered by the user. The device further generates a plurality of results for a plurality of queries by, running the plurality of queries using the search feedback index to arrive at the plurality of results. In addition, the device creates a results cache from the plurality of results, where the results cache maps the plurality of results to the plurality of queries and the results cache is used to serve query results to a client.
摘要翻译：一种使用来自用户的搜索会话的反馈来生成结果缓存的方法和装置。在该实施例中，设备从客户端接收反馈包，其中反馈包将用户与用户响应于用户输入的查询前缀呈现给搜索会话的多个查询结果进行表征。该装置还通过使用搜索反馈索引运行多个查询来产生多个查询的多个结果，以得到多个结果。此外，设备从多个结果创建结果缓存，其中结果缓存将多个结果映射到多个查询，并且使用结果缓存来向客户端提供查询结果。

2. 发明授权

US11113289B2 Blending learning models for search support 有权
公开(公告)号：US11113289B2
公开(公告)日：2021-09-07
申请号：US15648374
申请日：2017-07-12
申请人： Apple Inc.
发明人： Hon Yuk Chan , John M. Hörnkvist , Lun Cui , Vipul Ved Prakash , Anubhav Malhotra , Stanley N. Hung , Julien Freudiger
IPC分类号： G06F16/2457 , G06F16/248 , G06F16/335 , G06F16/9535 , G06N3/08 , G06N20/00 , G06F16/951 , G06N3/04 , G06N20/20
摘要： A method and apparatus of a device that generates a re-ranking model used to re-rank a plurality of search results on a client device is described. In an exemplary embodiment, the device receives a crowd-sourced intra-domain model from a server, where the intra-domain model is a search result re-ranking model generated based on at least device interactions of a plurality of users interacting with a plurality of other devices. The device further generates a re-ranking model from the crowd-sourced intra-domain model and a local model, where the local model includes private data representing a device user's interaction with that device and the re-ranking model is used to re-rank a plurality of search results.

3. 发明授权

US10671759B2 Anonymizing user data provided for server-side operations 审中-公开
公开(公告)号：US10671759B2
公开(公告)日：2020-06-02
申请号：US15721692
申请日：2017-09-29
申请人： Apple Inc.
发明人： Vivek Sehgal , Lun Cui
IPC分类号： G06F7/04 , G06F21/62 , G06F16/28 , G06F16/2457 , G06F16/242 , G06F16/955
摘要： A device implementing a system for anonymizing user data provided for server-side operations includes a processor configured to receive user input including a search term, wherein first and second data structures are stored on the device, the first data structure including user interest data items that correspond to prior user activity, the second data structure including topic data items mapped to the user interest data items, the topic data items being broader than the user interest data items. The processor accesses the second data structure to obtain one or more topic data items. The processor transmits, to a server, the search term and one or more topic data items for obtaining a query suggestion or search result. The processor receives, from the server, the query suggestion or search result, the query suggestion or search result having been obtained based on the search term and one or more topic data items.

4. 发明申请

US20150347503A1 MULTI-DOMAIN QUERY COMPLETION 审中-公开
标题翻译：多域查询完成
公开(公告)号：US20150347503A1
公开(公告)日：2015-12-03
申请号：US14503226
申请日：2014-09-30
申请人： Apple Inc.
发明人： Saravana Kumar Siva Kumaran , Vipul Ved Prakash , Rishab Aiyer Ghosh , Lun Cui , Charles Henry Salzenberg, JR.
IPC分类号： G06F17/30
CPC分类号： G06F16/243 , G06F16/3322 , G06F16/951
摘要： A method and apparatus of a device that performs a multi-domain query search is described. In an exemplary embodiment, the device receives a query prefix from a client of a user. The device further determines a plurality of search completions across the plurality of separate search domains. In addition, the device ranks the plurality of search completions based on a score calculated for each of the plurality of search completions determined by a corresponding search domain, where at least one of the plurality of search completions is used to generate a plurality of search results without an indication from the user and in response to receiving the query prefix.
摘要翻译：描述了执行多域查询搜索的设备的方法和装置。在示例性实施例中，设备从用户的客户端接收查询前缀。该设备进一步确定多个分离的搜索域中的多个搜索完成。另外，设备基于由对应的搜索域确定的多个搜索完成中的每一个计算的分数来排列多个搜索完成，其中多个搜索完成中的至少一个用于生成多个搜索结果而没有来自用户的指示并且响应于接收到查询前缀。

5. 发明授权

US11847247B2 Anonymizing user data provided for server-side operations 有权
公开(公告)号：US11847247B2
公开(公告)日：2023-12-19
申请号：US16890932
申请日：2020-06-02
申请人： Apple Inc.
发明人： Vivek Sehgal , Lun Cui
IPC分类号： G06F21/62 , G06F16/28 , G06F16/2457 , G06F16/242 , G06F16/955
CPC分类号： G06F21/6254 , G06F16/242 , G06F16/24578 , G06F16/284 , G06F21/6227 , G06F16/955
摘要： A device implementing a system for anonymizing user data provided for server-side operations includes a processor configured to receive user input including a search term, wherein first and second data structures are stored on the device, the first data structure including user interest data items that correspond to prior user activity, the second data structure including topic data items mapped to the user interest data items, the topic data items being broader than the user interest data items. The processor accesses the second data structure to obtain one or more topic data items. The processor transmits, to a server, the search term and one or more topic data items for obtaining a query suggestion or search result. The processor receives, from the server, the query suggestion or search result, the query suggestion or search result having been obtained based on the search term and one or more topic data items.

6. 发明申请

US20180121435A1 RE-RANKING SEARCH RESULTS USING BLENDED LEARNING MODELS 审中-公开
公开(公告)号：US20180121435A1
公开(公告)日：2018-05-03
申请号：US15648364
申请日：2017-07-12
申请人： Apple Inc.
发明人： Hon Yuk Chan , John M. Hörnkvist , Lun Cui , Vipul Ved Prakash , Anubhav Malhotra , Stanley N. Hung , Julien Freudiger
IPC分类号： G06F17/30 , G06N99/00
CPC分类号： G06F16/24578 , G06F16/248 , G06F16/335 , G06F16/951 , G06F16/9535 , G06N3/0454 , G06N3/08 , G06N20/00 , G06N20/20
摘要： A method and apparatus of a device that re-rank a plurality of search results is described. In an exemplary embodiment, the device receives a search query from a user and generates the plurality of search results over a plurality of search domains, wherein the plurality of search results is ranked according to a first ranking. The device additionally generates a re-ranking model, where the re-ranking model includes a plurality of intra-domain models that are generated based on at least based on-device interactions of a plurality of users interacting with a plurality of other devices and each of the plurality of search domains corresponds to one of the plurality of intra-domain models. The device further re-ranks the plurality of search results using the re-ranking model and presents the plurality of search results using the second ranking.

7. 发明授权

US11386892B2 Voice assistant discoverability through on-device targeting and personalization 有权
公开(公告)号：US11386892B2
公开(公告)日：2022-07-12
申请号：US16590766
申请日：2019-10-02
申请人： Apple Inc.
发明人： Kirill Novitchenko , Kyle W. Lu , Nikrouz Ghotbi , Trungtin Tran , Lun Cui , Matias Hernan Sulzberger , Marek Rastislav Telgarsky , Briana C. Chapman , Kevin Siu Wai Li , Jared Crawford , Robert A. Walker
IPC分类号： G10L15/22 , G10L15/18
摘要： Systems and processes for providing personalized suggestions indicating that a task may be performed using a digital assistant of an electronic device are provided. An example method includes, at an electronic device with a display, receiving context data associated with the electronic device; determining, based on the context data, a task that may be performed by a digital assistant of the electronic device in response to a natural-language expression; determining, based on the context data, whether suggestion criteria associated with the determined task are satisfied; and in accordance with a determination that the suggestion criteria are satisfied, providing a suggestion indicating that the determined task may be performed using the digital assistant of the electronic device.

8. 发明授权

US11061893B2 Multi-domain query completion 有权
公开(公告)号：US11061893B2
公开(公告)日：2021-07-13
申请号：US14503226
申请日：2014-09-30
申请人： Apple Inc.
发明人： Saravana Kumar Siva Kumaran , Vipul Ved Prakash , Rishab Aiyer Ghosh , Lun Cui , Charles Henry Salzenberg, Jr.
IPC分类号： G06F16/242 , G06F16/332 , G06F16/951
摘要： A method and apparatus of a device that performs a multi-domain query search is described. In an exemplary embodiment, the device receives a query prefix from a client of a user. The device further determines a plurality of search completions across the plurality of separate search domains. In addition, the device ranks the plurality of search completions based on a score calculated for each of the plurality of search completions determined by a corresponding search domain, where at least one of the plurality of search completions is used to generate a plurality of search results without an indication from the user and in response to receiving the query prefix.

9. 发明授权

US11003672B2 Re-ranking search results using blended learning models 有权
公开(公告)号：US11003672B2
公开(公告)日：2021-05-11
申请号：US15648364
申请日：2017-07-12
申请人： Apple Inc.
发明人： Hon Yuk Chan , John M. Hörnkvist , Lun Cui , Vipul Ved Prakash , Anubhav Malhotra , Stanley N. Hung , Julien Freudiger
IPC分类号： G06F16/2457 , G06N20/00 , G06F16/248 , G06F16/951 , G06F16/335 , G06F16/9535 , G06N3/04 , G06N20/20 , G06N3/08
摘要： A method and apparatus of a device that re-rank a plurality of search results is described. In an exemplary embodiment, the device receives a search query from a user and generates the plurality of search results over a plurality of search domains, wherein the plurality of search results is ranked according to a first ranking. The device additionally generates a re-ranking model, where the re-ranking model includes a plurality of intra-domain models that are generated based on at least based on-device interactions of a plurality of users interacting with a plurality of other devices and each of the plurality of search domains corresponds to one of the plurality of intra-domain models. The device further re-ranks the plurality of search results using the re-ranking model and presents the plurality of search results using the second ranking.

10. 发明授权

US10824678B2 Query completion suggestions 有权
公开(公告)号：US10824678B2
公开(公告)日：2020-11-03
申请号：US15721672
申请日：2017-09-29
申请人： Apple Inc.
发明人： John M. Hornkvist , Vivek Sehgal , Raffael Hannemann , Lun Cui , Alexandre Carlhian , Thomas Deniau , Raphaeal Mor
IPC分类号： G06F16/9032 , G06F16/248 , G06F16/2457
摘要： A device implementing a system for providing query completion suggestions includes at least one processor configured to receive a partial query, and derive one or more query completion suggestions for the partial query from content items that are locally stored on the device, each respective query completion suggestion being associated with metadata extracted from one of the content items from which the respective query completion suggestion was derived. The at least one processor is further configured to rank the one or more query completion suggestions based at least in part on the metadata associated with each of the one or more query completion suggestions. The at least one processor is further configured to provide, for display, at least one of the one or more ranked query completion suggestions.

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