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Update hybrid
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kazewong committed Sep 2, 2024
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Expand Up @@ -6,41 +6,25 @@ <h2 class="header">I love hybrid methods</h2>
<!-- Differentiable models -->

<section>
<h4 class="header"></h4>
</section>

<section>
<h4 class="header">Infrastructure around AI is just as cool</h4>
<div class="column">
<div class="row" style="justify-content: space-evenly;">
<img class="row fragment" data-src="../scma8/images/Jax.png">
<ol class="bright fragment">
<li>Autodiff</li>
<li>JIT compilation</li>
<li>Simple vectorization</li>
<li>GPU with XLA</li>
</ol>
<h4 class="header"> Reminder of why GW inference is hard</h4>
<div class="row">
<div class="column">
<p style="padding:0%; margin:0%;">Multimodality</p>
<img data-src="https://gracedb.ligo.org/api/superevents/S230601bf/files/bayestar.png,1" height="360">
<p class="citation"> https://gracedb.ligo.org/superevents/S230601bf/view/</p>
</div>
<div class="row fragment" style="justify-content: space-evenly;">
<img class="row" data-src="../scma8/images/jax_grad.png" width="360px;" style="padding-right: 20px;">
<img class="row" data-src="../scma8/images/jax_compile.png" width="360px;">
<div class="column">
<p style="padding:0%; margin:0%;"> Small posterior (sometime)</p>
<img data-src="https://inspirehep.net/files/a2f58413c30620f4131cbd059e02f1f2" height="360">
<p class="citation"> Phys.Rev.X 9 (2019) 1, 011001</p>
</div>
</div>
</section>

<section>
<div class="row">
<h4 class="header"> Ripple - GW model in Jax</h4>
<img data-src="../scma8/images/ripple_github_tag.png" style="margin-top: 0; margin-left: 20px;">
</div>
<div class="column">
<img data-src="../scma8/images/Ripple_benchmark.png" height="360px;">
<div class="row fragment">

<span style="color: rgb(100,255,100); margin: 0;">\[\sim 10^6 \]</span>
<span style="color: rgb(100,255,100);">likelihood in a second, that's a whole run!</span>
</div>
</div>
<h4 class="header"> Quick recap of MCMC</h4>
<iframe src="https://chi-feng.github.io/mcmc-demo/app.html" style="background: #FFFFFF;" title="MCMC-demo" width=1080 height=560></iframe>
<p class="citation">Credit: MCMC gallery</p>
</section>

<!-- flowMC -->
Expand Down Expand Up @@ -92,6 +76,41 @@ <h4 class="header">How does it work? Proposal with normalizing flow</h4>

<!-- Jim -->


<section>
<h4 class="header">Infrastructure around AI is just as cool</h4>
<div class="column">
<div class="row" style="justify-content: space-evenly;">
<img class="row fragment" data-src="../scma8/images/Jax.png">
<ol class="bright fragment">
<li>Autodiff</li>
<li>JIT compilation</li>
<li>Simple vectorization</li>
<li>GPU with XLA</li>
</ol>
</div>
<div class="row fragment" style="justify-content: space-evenly;">
<img class="row" data-src="../scma8/images/jax_grad.png" width="360px;" style="padding-right: 20px;">
<img class="row" data-src="../scma8/images/jax_compile.png" width="360px;">
</div>
</div>
</section>

<section>
<div class="row">
<h4 class="header"> Ripple - GW model in Jax</h4>
<img data-src="../scma8/images/ripple_github_tag.png" style="margin-top: 0; margin-left: 20px;">
</div>
<div class="column">
<img data-src="../scma8/images/Ripple_benchmark.png" height="360px;">
<div class="row fragment">

<span style="color: rgb(100,255,100); margin: 0;">\[\sim 10^6 \]</span>
<span style="color: rgb(100,255,100);">likelihood in a second, that's a whole run!</span>
</div>
</div>
</section>

<section>
<div class="row">
<h4 class="header"> Putting the tools together - Jim</h4>
Expand All @@ -112,20 +131,6 @@ <h4 class="header"> Putting the tools together - Jim</h4>
</div>
</section>

<section>
<h4 class="header">Preliminary development - going beyond Gaussian</h4>
<div class="row" style="justify-content: space-evenly;">
<div class="column fragment">
<p>Lensing with cosmic ray</p>
<img data-src="https://s3.amazonaws.com/aasie/images/2041-8205/949/2/null/apjlacd645f2_hr.jpg" height="400px;">
</div>
<div class="column fragment">
<p>GW with glitch (not yet)</p>
<img data-src="../amaldi2023/images/slic_corner.png" height="400px;">
</div>
</div>
</section>

<style>
.katex-display{
margin: 0px;
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