A data retrieval method and device
By applying the search algorithm model and index data template received from the server on the terminal device, internal data are mapped and retrieved, and the problem of data leakage risk during massive data retrieval is solved, and the secure retrieval of data is realized.
CN114020989BActive Publication Date: 2025-03-25BEIJING KURUI TECH CO LTD +1
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Patent Information
- Application Number
- CN202111302105.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-11-04
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2041-11-04
AI Technical Summary
Technical Problem
When facing massive data, the existing technology needs to upload internal data to the cloud for retrieval, which poses a risk of data leakage and is not suitable for data with high confidentiality requirements.
Method used
By sending request information to the server, receiving and applying the first search algorithm model and index data template, creating a search interface and mapping the data set to be retrieved, and obtaining the index data set, thereby realizing data retrieval without uploading the data to the server.
Benefits of technology
It realizes retrieval without uploading data, ensures the security of the data, and is suitable for data with high confidentiality requirements.
✦ Generated by Eureka AI based on patent content.
Abstract
The embodiment of the present invention provides a data retrieval method and device, which relates to the field of data retrieval technology. The method includes: sending request information to a server; receiving a first retrieval algorithm model sent by the server and an index data template corresponding to the first retrieval algorithm model; creating a retrieval interface corresponding to the first retrieval algorithm model, and mapping the data in the data set to be retrieved according to the index data template corresponding to the first retrieval algorithm model, and obtaining the index data set corresponding to the first retrieval algorithm model; receiving a retrieval request input by a user through the retrieval interface corresponding to the first retrieval algorithm model; obtaining and outputting the retrieval result corresponding to the retrieval request through the first retrieval algorithm model and the index data set corresponding to the first retrieval algorithm model. The embodiment of the present invention is used to avoid uploading data to the cloud when implementing data retrieval.
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