CN113688317B - 一种基于区块链的信息推荐方法及系统 - Google Patents
一种基于区块链的信息推荐方法及系统 Download PDFInfo
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- CN113688317B CN113688317B CN202110978634.4A CN202110978634A CN113688317B CN 113688317 B CN113688317 B CN 113688317B CN 202110978634 A CN202110978634 A CN 202110978634A CN 113688317 B CN113688317 B CN 113688317B
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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CN115204825B (zh) * | 2022-07-05 | 2023-05-16 | 南京邮电大学 | 一种基于区块链的问题多方协同处理方法及系统 |
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CN111787072B (zh) * | 2018-04-03 | 2023-02-28 | 创新先进技术有限公司 | 跨区块链的交互方法及装置、系统、电子设备 |
CN109147918A (zh) * | 2018-08-22 | 2019-01-04 | 泰康保险集团股份有限公司 | 预约匹配方法、装置、电子设备及计算机可读介质 |
CN112506987B (zh) * | 2020-11-19 | 2022-05-20 | 杭州趣链科技有限公司 | 基于区块链的查询方法、装置、设备及存储介质 |
CN112804218B (zh) * | 2020-12-31 | 2024-04-12 | 深圳平安智慧医健科技有限公司 | 基于区块链的数据处理方法、装置、设备及储存介质 |
CN113242131B (zh) * | 2021-04-22 | 2023-10-24 | 卓尔智联(武汉)研究院有限公司 | 区块链跨链方法、装置、电子设备及存储介质 |
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