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Graphical Database Architecture for Clinical Trials.

机译:用于临床试验的图形数据库体系结构。

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摘要

The general area of the research is Health Informatics. The research focuses on creating an innovative and novel solution to manage and analyze clinical trials data. It constructs a Graphical Database Architecture (GDA) for Clinical Trials (CT) using New Technology for Java (Neo4j) as a robust, a scalable and a high-performance database.;The purpose of the research project is to develop concepts and techniques based on architecture to accelerate the processing time of clinical data navigation at lower cost. The research design uses a positivist approach to empirical research.;The research is significant because it proposes a new approach of clinical trials through graph theory and designs a responsive structure of clinical data that can be deployed across all the health informatics landscape. It uniquely contributes to scholarly literature of the phenomena of Not only SQL (NoSQL) graph databases, mainly Neo4j in CT, for future research of clinical informatics. A prototype is created and examined to validate the concepts, taking advantage of Neo4j's high availability, scalability, and powerful graph query language (Cypher).;This research study finds that integration of search methodologies and information retrieval with the graphical database provides a solid starting point to manage, query, and analyze the clinical trials data, furthermore the design and the development of a prototype demonstrate the conceptual model of this study. Likewise the proposed clinical trials ontology (CTO) incorporates all data elements of a standard clinical study which facilitate a heuristic overview of treatments, interventions, and outcome results of these studies.
机译:研究的一般领域是健康信息学。该研究的重点是创建创新和新颖的解决方案来管理和分析临床试验数据。它使用Java新技术(Neo4j)作为健壮,可扩展和高性能的数据库构建用于临床试验(CT)的图形数据库体系结构(GDA)。该研究项目的目的是基于以下方面开发概念和技术在架构上以较低的成本加快临床数据导航的处理时间。该研究设计使用实证研究方法进行实证研究。该研究意义重大,因为它通过图论提出了一种新的临床试验方法,并设计了可在所有健康信息学领域部署的响应数据结构。它为SQL(NoSQL)图数据库现象(主要是CT中的Neo4j)的学术文献做出了独特的贡献,以用于临床信息学的未来研究。利用Neo4j的高可用性,可伸缩性和强大的图形查询语言(Cypher),创建并检查了原型以验证概念。这项研究发现,将搜索方法和信息检索与图形数据库集成在一起可以提供一个坚实的起点指出要管理,查询和分析临床试验数据,此外,原型的设计和开发证明了本研究的概念模型。同样,拟议的临床试验本体论(CTO)包含标准临床研究的所有数据元素,这有助于对这些研究的治疗,干预和结果进行启发式概述。

著录项

  • 作者

    Baset, Aiman G.;

  • 作者单位

    North Carolina Agricultural and Technical State University.;

  • 授予单位 North Carolina Agricultural and Technical State University.;
  • 学科 Information technology.;Health care management.
  • 学位 M.S.
  • 年度 2015
  • 页码 99 p.
  • 总页数 99
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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