CAJ | 학술논문

在面向重大疾病的生物医学成像与临床应用等研究中，常常需要包括基础医学、临床医学、物理学和生物医学工程多学科的科研工作者进行协同交互。为此采用网格技术构建了生物医学影像e-Science平台，实现了跨机构之间大数据的快速共享与交换。由于系统的分布性和节点的异构性，难以避免会碰到系统的软硬件故障。因此，设计了一种基于XMPP协议的审计监控系统，既对e-Science的各个主机系统资源进行实时监测，又对平台中数据业务进行审计跟踪。系统最终被部署应用在e-Science平台，具有良好的便捷性和稳健性。
재면향중대질병적생물의학성상여림상응용등연구중，상상수요포괄기출의학、림상의학、물이학화생물의학공정다학과적과연공작자진행협동교호。위차채용망격기술구건료생물의학영상e-Science평태，실현료과궤구지간대수거적쾌속공향여교환。유우계통적분포성화절점적이구성，난이피면회팽도계통적연경건고장。인차，설계료일충기우XMPP협의적심계감공계통，기대e-Science적각개주궤계통자원진행실시감측，우대평태중수거업무진행심계근종。계통최종피부서응용재e-Science평태，구유량호적편첩성화은건성。
During Research in biomedical imaging and clinical applications for major diseases, it is often necessary to involve scientist of basic medicine, clinical medicine, physics and biomedical engineering for collaborative research. To do this, we built a grid-based biomedical image e-Science platform, providing data sharing and exchange between the different institutions. Due to the distribution of system and node heterogeneity, it is difficult to avoid the system hardware and software failures. Therefore, this paper designed an XMPP-based audit and monitoring system, which supports both real-time monitoring of each host, and auditing of the data business happening in e-Science. The system is running with e-Science platform, showing good convenient and soundness.