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Crowd Sourced Semantic Enrichment (CroSSE) for knowledge driven querying of digital resources
Journal of Intelligent Information Systems ( IF 3.4 ) Pub Date : 2019-07-25 , DOI: 10.1007/s10844-019-00559-8
Giacomo Cavallo , Francesco Di Mauro , Paolo Pasteris , Maria Luisa Sapino , K. Selcuk Candan

Today, most information sources provide factual, objective knowledge, but they fail to capture personalized contextual knowledge which could be used to enrich the available factual data and contribute to their interpretation, in the context of the knowledge of the user who queries the system. This would require a knowledge framework which can accommodate both objective data and semantic enrichments that capture user provided knowledge associated to the factual data in the database. Unfortunately, most conventional DBMSs lack the flexibilities necessary (a) to prevent the data and metadata, evolve quickly with changing application requirements and (b) to capture user-provided and/or crowdsourced data and knowledge for more effective decision support. In this paper, we present CrowdSourced Semantic Enrichment (CroSSE) knowledge framework which allows traditional databases and semantic enrichment modules to coexist. CroSSE provides a novel Semantically Enriched SQL (SESQL) language to enrich SQL queries with information from a knowledge base containing semantic annotations. We describe CroSSE and SESQL with examples taken from our SmartGround EU project.

中文翻译:

Crowd Sourced Semantic Enrichment (CroSSE) 用于数字资源的知识驱动查询

今天,大多数信息源提供事实的、客观的知识,但它们无法在查询系统的用户知识的背景下捕获个性化的上下文知识,这些知识可用于丰富可用的事实数据并有助于其解释。这将需要一个知识框架,它可以容纳客观数据和语义丰富,以捕获用户提供的与数据库中的事实数据相关的知识。不幸的是,大多数传统 DBMS 缺乏必要的灵活性 (a) 阻止数据和元数据,随着应用程序需求的变化而快速发展,以及 (b) 捕获用户提供和/或众包的数据和知识以获得更有效的决策支持。在本文中,我们提出了 CrowdSourced Semantic Enrichment (CroSSE) 知识框架,它允许传统数据库和语义丰富模块共存。CroSSE 提供了一种新颖的语义丰富的 SQL (SESQL) 语言,以使用来自包含语义注释的知识库的信息来丰富 SQL 查询。我们使用来自 SmartGround EU 项目的示例来描述 CroSSE 和 SESQL。
更新日期:2019-07-25
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