Guo-Qiang Zhang, Trish Siegler, Paul Saxman, Neil Sandberg, Remo Mueller, Nathan Johnson, Dale Hunscher, Sivaram Arabandi
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引用次数: 0
摘要
本文介绍了临床研究查询界面VISAGE (VISual AGgregator and Explorer)的设计与实现。我们遵循以用户为中心的开发方法,并将可视化、本体论、可搜索和探索功能整合到三个相互关联的组件中:查询生成器、查询管理器和查询资源管理器。Query Explorer为假设生成或队列识别等目的提供了新颖的在线数据挖掘功能。VISAGE查询接口已作为Physio-MIMI的重要组成部分实现,Physio-MIMI是ncrr资助的多ctsa站点试点项目。初步评估结果表明,VISAGE在查询构建方面比i2b2 web客户端更高效。
We present the design and implementation of VISAGE (VISual AGgregator and Explorer), a query interface for clinical research. We follow a user-centered development approach and incorporate visual, ontological, searchable and explorative features in three interrelated components: Query Builder, Query Manager and Query Explorer. The Query Explorer provides novel on-line data mining capabilities for purposes such as hypothesis generation or cohort identification. The VISAGE query interface has been implemented as a significant component of Physio-MIMI, an NCRR-funded, multi-CTSA-site pilot project. Preliminary evaluation results show that VISAGE is more efficient for query construction than the i2b2 web-client.