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Composite gravitational-wave detection of compact binary coalescence
Data Analysis, Statistics and Probability · Submitted 3 Jan 2011
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim This can greatly improve the prospects for a computationally feasible rapid detection scheme across a large compact binary parameter space.
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The abstract, sentence by sentence
The detection of gravitational waves from compact binaries relies on a computationally burdensome processing of gravitational-wave detector data. The parameter space of compact-binary-coalescence gravitational waves is large and optimal detection strategies often require nearly redundant calculations. Previously, it has been shown that singular value decomposition of search filters removes redundancy. Here we will demonstrate the use of singular value decomposition for a composite detection statistic. This can greatly improve the prospects for a computationally feasible rapid detection scheme across a large compact binary parameter space.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | The detection of gravitational waves from compact binaries relies on a computationally burdensome processing of gravitational-wave detector data. | background 1.00 | 0.07 | 0.03 | asserted 1.00 |
| s1 | The parameter space of compact-binary-coalescence gravitational waves is large and optimal detection strategies often require nearly redundant calculations. | background 1.00 | 0.07 | 0.03 | asserted 0.66 |
| s2 | Previously, it has been shown that singular value decomposition of search filters removes redundancy. | background 1.00 | 0.03 | 0.04 | asserted 1.00 |
| s3 | Here we will demonstrate the use of singular value decomposition for a composite detection statistic. | contribution 0.97 | 0.64 | 0.15 | asserted 0.94 |
| s4 | This can greatly improve the prospects for a computationally feasible rapid detection scheme across a large compact binary parameter space. | interpretation 0.99 | 0.24 | 0.71 | hedged possibility 0.94 |
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The paper
Original abstract
The detection of gravitational waves from compact binaries relies on a computationally burdensome processing of gravitational-wave detector data. The parameter space of compact-binary-coalescence gravitational waves is large and optimal detection strategies often require nearly redundant calculations. Previously, it has been shown that singular value decomposition of search filters removes redundancy. Here we will demonstrate the use of singular value decomposition for a composite detection statistic. This can greatly improve the prospects for a computationally feasible rapid detection scheme across a large compact binary parameter space.
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How the literature uses it
6 arXiv papers cite this in 8 sentences
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Cites it as support 1 paper
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This provides early evidence that the basis response alone can be used for detecting compact binaries, which agrees with previous analytic work [ref] .
Mitigating the impact of noise transients in gravitational-wave searches using reduced basis timeseries and convolutional neural networks · Discussion · 0.97
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