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arXiv 2403.06016cs.DBcs.CL
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面向关联开放数据查询日志分析的端到端解决方案

End-to-end solution for linked open data query logs analytics

ESI(高等信息科学学院)

Dihia Lanasri

AI总结:

针对关联开放数据(LOD)查询日志结构复杂、存在质量与来源风险导致挖掘困难的问题,研究明确定义LOD查询日志生态系统,提出端到端挖掘方案,并通过真实日志实验验证了方案有效性。

摘要:

核心领域的重要进展源于对代表用户兴趣与偏好的查询日志的挖掘。深入理解用户可提供能强烈影响决策的有用知识。本研究旨在从关联开放数据(Linked Open Data,LOD)查询日志中提取有价值信息。由于LOD数据集被大量利用,LOD日志已出现显著增长。但这类日志结构复杂,挖掘难度较大,此外还存在诸多与质量和来源相关的风险,影响其可信度。为解决这些问题,我们首先明确定义了LOD查询日志的生态系统,随后提出一种挖掘这类日志的端到端解决方案,最后使用真实LOD日志开展了一系列实验,以验证所提方案的有效性。

英文摘要:

Important advances in pillar domains are derived from exploiting query-logs which represents users interest and preferences. Deep understanding of users provides useful knowledge which can influence strongly decision-making. In this work, we want to extract valuable information from Linked Open Data (LOD) query-logs. LOD logs have experienced significant growth due to the large exploitation of LOD datasets. However, exploiting these logs is a difficult task because of their complex structure. Moreover, these logs suffer from many risks related to their Quality and Provenance, impacting their trust. To tackle these issues, we start by clearly defining the ecosystem of LOD query-logs. Then, we provide an end-to-end solution to exploit these logs. At the end, real LOD logs are used and a set of experiments are conducted to validate the proposed solution.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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