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Oliver Kennedy 2018-02-02 00:32:28 -05:00
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slides/talks/2018-1-Tour-Mimir/index.html
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@ -330,7 +330,12 @@ Sampling (x10), 300, 242.5666234549135, 300, 119.61607021316885, 162.00108394436
<section>
<section>
<p>The <img src="graphics/mimir_logo_final.png" height="150px" style="vertical-align: middle"/>Uncertainty-Aware Database</p>
<h2>Declatative Uncertainty</h2>
</section>
<section>
<img src="graphics/mimir_logo_final.png" height="150px" style="vertical-align: middle"/>
<p>The Uncertainty-Management System</p>
<p><a href="http://mimirdb.info">http://mimirdb.info</a></p>
</section>
@ -339,12 +344,21 @@ Sampling (x10), 300, 242.5666234549135, 300, 119.61607021316885, 162.00108394436
</section>
<section>
<p>Mimir is a vehicle for research on...</p>
<p>At each step, Mimir tracks ambiguity and potential errors.</p>
<ul>
<li>A row that may or may not exist.</li>
<li>An attribute value that is missing or ambiguous.</li>
<li>A table with multiple possible schemas.</li>
<li style="color: #999">A violated constraint.</li>
</ul>
</section>
<section>
<p>Declarative uncertainty requires...</p>
<ol>
<li class="fragment" data-fragment-index="1">... uncertainty capture</li>
<li class="fragment" data-fragment-index="2"><span class="fragment highlight-current-red" data-fragment-index="5">... query processing over uncertain data</span></li>
<li class="fragment" data-fragment-index="3"><span class="fragment highlight-current-red" data-fragment-index="5">... intuitive and qualitative presentation of uncertainty</span></li>
<li class="fragment" data-fragment-index="4">... other things that we can do to make Alice's life easier</li>
<li class="fragment" data-fragment-index="2"><span class="fragment highlight-current-red" data-fragment-index="4">... query processing over uncertain data</span></li>
<li class="fragment" data-fragment-index="3"><span class="fragment highlight-current-red" data-fragment-index="4">... intuitive and qualitative presentation of uncertainty</span></li>
</ol>
</section>
@ -642,7 +656,7 @@ Sampling (x10), 300, 242.5666234549135, 300, 119.61607021316885, 162.00108394436
<section>
<p>Can we do the same thing for $\mathcal C(Q(\mathcal D))$?</p>
<p class="fragment">$$C(Q(\mathcal D)) \stackrel{?}{=} C(Q(\mathcal D))$$</p>
<p class="fragment">$$C(Q(\mathcal D)) \stackrel{?}{=} Q(\mathcal C(\mathcal D))$$</p>
</section>
<section>