Searches for gravitational wave bursts that are triggered by the observation of astronomical events require a different mode of analysis than all-sky, blind searches. For one, much more prior information is usually available in a triggered search which can and should be used in the analysis. Second, since the data volume is usually small in a triggered search, it is also possible to use computationally more expensive algorithms for tasks such as data pre-processing that can consume significant computing resources in a high data-volume un-triggered search. From the statistical point of view, the reduction in the parameter space search volume leads to higher sensitivity than an un-triggered search. We describe here a data analysis pipeline for triggered searches, called {\tt RIDGE}, and present preliminary results for simulated noise and signals.
@article{arxiv.0709.0940,
title = {Coherent network analysis for triggered gravitational wave burst searches},
author = {Kazuhiro Hayama and Soumya D. Mohanty and Malik Rakhmanov and Shantanu Desai},
journal= {arXiv preprint arXiv:0709.0940},
year = {2008}
}