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代理搜索引擎用于实时物联网数据数据
Abdelrahman Elewah1,2, Khalid Elgazzar1,3, Said Elnaffar3
1IoT Research Lab, The Department of ECSE, Ontario Tech University, Oshawa, ON L1G 0C5, Canada.
Sensors (Basel, Switzerland)
|October 16, 2025
概括
一个新的物联网代理搜索引擎 (IoTASE) 使用人工智能克服数据碎片化,实现实时语义搜索物联网 (IoT) 数据. 这一创新使得大量的物联网信息可访问和可用于智能决策.
科学领域:
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
- 人工智能的人工智能
- 信息检索 信息检索
背景情况:
- 物联网系统中的碎片化和数据异质性阻碍了无的数据共享和管理.
- 现有的物联网搜索引擎主要作为设备发现工具,无法访问应用程序数据.
- 之前像IoTCrawler这样的努力面临着由于物联网系统碎片化和数据多样性的挑战.
研究的目的:
- 介绍物联网代理搜索引擎 (IoTASE),这是一个实时的物联网环境的语义搜索引擎.
- 为了应对导航和搜索实时物联网数据的庞大,异质流的挑战.
- 在协作物联网系统之间实现互操作的内容和传感器数据共享.
主要方法:
- 利用大型语言模型 (LLM) 和检索增强生成 (RAG) 技术.
- 为可访问的信息空间开发一个由万维网启发的统一框架.
- 在多伦多实施一个假设的部署,有500个服务和超过37,000个数据输入用于评估.
主要成果:
- 在检索与意图一致的服务方面,IoTASE实现了92%的准确性.
- 该系统始终产生简洁,相关和偏好意识的响应.
- IoTASE在准确性和相关性方面超过了双子座等系统的通用输出.
结论:
- IoTASE展示了使实时物联网数据可访问和可操作的巨大潜力.
- 语义搜索引擎在各种物联网应用领域促进智能决策.
- 基于RAG和LLM的方法有效地解决了物联网数据搜索的复杂性.
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