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2013-06-london-web-observatories-open-data.html
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<!doctype html>
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<head>
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<title>Open Data and Web Observatories</title>
<meta name="description" content="Description of your talk">
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<section id="titlepage">
<h1 style="font-size:2.4em">Open Data &<br/>Web Observatories</h1>
<p><br></p>
<p>Dr Tom Heath · Head of Research · Open Data Institute</p>
<a href="https://twitter.com/tommyh">@tommyh</a>
<hr>
<span style="font-size: medium">
<p>You can access the slides at <a href="http://theodi.github.io/presentations/"> <code class="url">http://theodi.github.io/presentations/</code></a>.</p>
<p>Use arrows to navigate. Press 'f' for fullscreen. Press the <code>Escape</code> key to see all slides.</p>
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</section>
<section>
<h2>Open Data Definitions</h2>
<p><blockquote>A piece of data or content is open if anyone is free to use, reuse, and redistribute it — subject only, at most, to the requirement to attribute and/or share-alike.</blockquote></p>
<p class="quote-source">— <a href="http://opendefinition.org/">http://opendefinition.org/</a></p>
</section>
<section>
<h2>Open Data Definitions</h2>
<p><blockquote>Open data is information that is available for anyone to use,<br/>for any purpose,<br/>at no cost</blockquote></p>
<p class="quote-source">— <a href="http://theodi.org/guide/what-open-data">http://theodi.org/guide/what-open-data</a></p>
</section>
<section>
<h2>Open Data</h2>
<p><strong>must be explicitly licensed</strong></p>
<p><strong>the license may impose additional conditions</strong><br/>e.g. attribution, share-alike</p>
<p><strong>!= all the data on the Web</strong></p>
</section>
<section>
<h2>Why does Open Data matter to<br/>Web Observatories?</h2>
</section>
<section>
<p><strong>open data is increasingly widespread</strong></p>
<p><strong>a proving ground for WO tools and techniques</strong></p>
<p><strong>worth studying in its own right</strong></p>
</section>
<section>
<section>
<h2>How do Licensing Choices affect <br/>the Data Ecosystem?</h2>
</section>
<section>
<h2>The Data Ecosystem</h2>
<p><a href="http://theodi.github.io/data-ecosystem-simulation/">simulation</a> — what are the real numbers?</p>
<img src="2013-06-london-web-observatories-open-data/data-ecosystem.png" />
</section>
</section>
<section>
<section>
<h2>Open Data Certificates: an Analytical<br/>Framework for<br/>Web Data</h2>
</section>
<section>
<h2>Open Data Certificates</h2>
<p><strong>set standard for open data publishing</strong></p>
<p><strong>emphasise (re)user needs</strong></p>
<p><strong>help publishers get better</strong></p>
</section>
<section>
<p><img src="2013-06-london-web-observatories-open-data/odc.png" /></p>
<p><a href="http://certificates.theodi.org/">http://certificates.theodi.org/</a></p>
</section>
<section>
<img src="2013-06-london-web-observatories-open-data/odc-questionnaire-2.png" />
</section>
<!-- <section>
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<section>
<h2>Multiple Levels</h2>
<table>
<col width="25%" />
<col width="25%" />
<col width="25%" />
<col width="25%" />
<tr>
<td><img class="logo" src="2013-06-london-web-observatories-open-data/raw_level_badge.png" /></td>
<td><img class="logo" src="2013-06-london-web-observatories-open-data/pilot_level_badge.png" /></td>
<td><img class="logo" src="2013-06-london-web-observatories-open-data/standard_level_badge.png" /></td>
<td><img class="logo" src="2013-06-london-web-observatories-open-data/exemplar_level_badge.png" /></td>
</tr>
<tr>
<th>Raw</th>
<th>Pilot</th>
<th>Standard</th>
<th>Exemplar</th>
</tr>
<tr>
<td></td>
<td>minimum government standard</td>
<td></td>
<td>core reference data</td>
</tr>
</table>
</section>
<section>
<h2>A Holistic View<br/>of Published Data</h2>
<p>technical</p>
<p>legal</p>
<p>practical</p>
<p>social</p>
<p>what else?</p>
</section>
</section>
<section>
<h2>Data Discovery</h2>
<p><strong>appropriate granularity?</strong></p>
<p><strong>meaningful definitions of collections?</strong><br/>(theoretical and practical)</p>
<p><strong>prioritising discovery?</strong></p>
</section>
<section>
<h2>Data Comprehension</h2>
<p><strong>profiling</strong></p>
<p><strong>summarisation</strong></p>
<p><strong>indexing</strong></p>
<p><strong>cognitive architecture?</strong></p>
</section>
<section>
<h3>Questions?</h3><br>
<p>Tom Heath · Head of Research · Open Data Institute</p>
<img class="logo" src="brand/ODI-logo-lg.png" alt="ODI" style="border:none;"><br>
<a href="https://twitter.com/tommyh">@tommyh</a> · <a href="mailto:[email protected]">[email protected]</a>
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