arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.3699astro-ph.IMastro-ph.CO
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天气巡天中瞬时事件的实时分类

Real Time Classification of Transient Events in Synoptic Sky Surveys

Ashish A. Mahabal, C. Donalek, S. G. Djorgovski, A. J. Drake, M. J. Graham, R. Williams, Y. Chen, B. Moghaddam, M. Turmon

摘要:

对现代天气巡天中探测到的瞬变事件进行自动、快速分类,对于利用稀缺资源进行科学利用和有效跟踪至关重要。随着下一代的调查,这个问题将以数量级增长。我们正在探索各种新的自动分类技术,主要是贝叶斯,以应对这些挑战,使用正在进行的CRTS天空调查作为测试平台。我们简要介绍了一些使用的方法。

英文摘要:

An automated, rapid classification of transient events detected in the modern synoptic sky surveys is essential for their scientific utility and effective follow-up using scarce resources. This problem will grow by orders of magnitude with the next generation of surveys. We are exploring a variety of novel automated classification techniques, mostly Bayesian, to respond to these challenges, using the ongoing CRTS sky survey as a testbed. We describe briefly some of the methods used.

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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