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	<title>MettaProgramming &#187; data</title>
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		<title>Tweetscore: Contextual Scoring</title>
		<link>http://mettadore.com/ruby/tweetscore-data-analysis-for-fun/</link>
		<comments>http://mettadore.com/ruby/tweetscore-data-analysis-for-fun/#comments</comments>
		<pubDate>Wed, 03 Feb 2010 22:12:40 +0000</pubDate>
		<dc:creator>john</dc:creator>
				<category><![CDATA[Featured]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[context]]></category>
		<category><![CDATA[data]]></category>
		<category><![CDATA[game]]></category>

		<guid isPermaLink="false">http://mettadore.com/?p=174</guid>
		<description><![CDATA[It's not Shakespeare, but you at least get SOMETHING when one million monkeys type all day on one million iPhones!]]></description>
			<content:encoded><![CDATA[<p><img class="alignleft size-full wp-image-175" src="http://mettadore.com/files/2010/02/tweetscore.jpg" alt="tweetscore" width="300" height="174" />Twitter is not exactly the end-all-be-all of intelligent conversations. While I used it regularly to connect with colleagues and organize projects and events, I still have to admit that the <em>vast</em> majority of traffic is blubber.</p>
<p>That said, there are some interesting aspects of Twitter for those interested in data analysis. Tweetscore is an exploration of some of those aspects. @Tweetscore is a web application that&#8217;s not quite ready for prime-time, but which is nonetheless useful and interesting.</p>
<h3>Contextual Gaming</h3>
<p>There are a number of games on Twitter, like SpyMaster, which involve interaction with a game through Twitter, but the game itself has little to nothing to do with any conversations that are currently going on in Twitter. At best, people have conversations <em>about</em> SpyMaster.</p>
<p><img class="alignleft size-medium wp-image-264" src="http://mettadore.com/files/2010/02/Screen-shot-2010-02-04-at-9.08.39-AM-300x129.png" alt="Screen shot 2010-02-04 at 9.08.39 AM" width="300" height="129" />Tweetscore is different. It can be described best as &#8220;open, contextual ranking.&#8221; With Tweetscore, you give people points by sending a messages such as &#8220;@tweetscore give 3 points to @mettadore for telling me about @shizzow closing it&#8217;s doors #inpdx&#8221;</p>
<p>In this way, the game is one of points giving and points taking, but rather than being orthogonal to the conversation, the points can be, and mostly are, <em>based on the ongoing conversation</em>.</p>
<p>Users are able to use and track tags. Other features are also planned such as tagging a speaker or a talk at a convention and ranking that event based on the tag, allowing any live tweeters to add or remove points. Users can collect badges as well, for giving or taking points, for giving points to new users, etc.</p>
<h3>Why Tweetscore?</h3>
<p>I&#8217;m building Tweetscore not because I particularly care about giving Twitter users a way to rank each other, but because Twitter is one of the best live, freely available data sources in existence. My interest is in contextual scoring as well as tracking and visualizing time series data. Having real data about how people score each other and events, how they use tags, and how data changes over time is invaluable for developing other applications. By building Tweetscore, I get to explore algorithm development in a non mission critical way, things like:</p>
<ul>
<li>Building &amp; Deploying a Rails app (I&#8217;m still new at it <img src='http://mettadore.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </li>
<li>Ranking and scoring</li>
<li>Tag parsing and scoring via tags</li>
<li>Contextual parsing of text streams</li>
<li>Badge and user status algorithms</li>
<li>Live time-series graphing and analysis</li>
</ul>
<p>In short, Tweetscore, is a way to pre-build other applications&#8211; but to have a bit of fun at the same time.</p>
<h3>What&#8217;s The Status?</h3>
<p>Right now, Tweetscore is pretty fragile, the tracking algorithms on the website need some work, as does the text parsing, but development is happening pretty fast. You&#8217;re welcome to use it. Just send a message in the format &#8220;@tweetscore give X points to @USER…&#8221; or &#8220;@tweetscore give @USER X for…&#8221;. You can also take points away by tweeting with a negative sign like &#8220;@tweetscore give -X to @USER&#8221; but be warned, you can hit people all you want, but you pay for it.</p>
<p>I&#8217;ll post a messages when Tweetscore is full on live, once we knock a few more bugs. Let me know what you think about it.</p>
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		<item>
		<title>I Am Programmer, Hear Me Roar!</title>
		<link>http://mettadore.com/analysis/headline/my-loves-programming-and-data-analysis/</link>
		<comments>http://mettadore.com/analysis/headline/my-loves-programming-and-data-analysis/#comments</comments>
		<pubDate>Wed, 03 Feb 2010 20:26:12 +0000</pubDate>
		<dc:creator>john</dc:creator>
				<category><![CDATA[Headline]]></category>
		<category><![CDATA[data]]></category>
		<category><![CDATA[data analysis]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[web applications]]></category>

		<guid isPermaLink="false">http://mettadore.com/?p=153</guid>
		<description><![CDATA[I&#8217;m John Metta, a programmer, a hydrologist, an anthropologist, and an all around friendly guy (except when I have to program in Visual Basic… &#60;shudder&#62;… it just makes my inside bits go all wonky! Like when eating sauerkraut) I Like Doing Stuff! …like programming stuff! I&#8217;ve been programming for 20+ years. No, really! I really [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignleft size-medium wp-image-164" src="http://mettadore.com/files/2010/02/front_big-300x236.png" alt="front_big" width="300" height="236" />I&#8217;m <strong>John Metta</strong>, a programmer, a hydrologist, an anthropologist, and <strong>an all around friendly guy</strong> (except when I have to program in Visual Basic… &lt;shudder&gt;… it just makes my inside bits go all wonky! Like when eating sauerkraut)</p>
<hr />
<h3>I Like Doing Stuff!</h3>
<p><span style="font-size: small"><span style="font-family: arial black,avant garde"><strong>…like programming stuff!<br />
</strong></span></span></p>
<dl>
<dd>I&#8217;ve been programming for 20+ years. No, really! I really dig on programming tools that let you deal with <strong>complex data sets</strong> without the usual hangover. I especially like linking <strong>databases &amp; web apps</strong>. You know you need to get that data on the web… <em>you know it!</em> <strong>Call me, we&#8217;ll do lunch!</strong> </dd>
<dt><span style="font-family: arial black,avant garde"><span style="font-size: medium"><strong><span style="font-size: small">…and data stuff!</span><br />
</strong></span></span></dt>
<dd>Did I mention that I love data? And I don&#8217;t mean just because it tastes good on eggs in the morning! I also dig on <em>analyzing it</em>. <strong>Time-series data</strong> is especially yummy. I&#8217;ve worked with Oregon DEQ, The Forest Service, and The Army Corps of Engineers doing everything from <strong>hydro-ecological modeling</strong> to <strong>socio-economics</strong>. Does your head hurt dealing with it all? I know, I know, it&#8217;s gonna be okay. </dd>
<dd> </dd>
</dl>
<hr />If you&#8217;re into the old skool, you can <a href="http://mettadore.com/files/2010/02/resume-programming.pdf">download my resume</a>. I&#8217;m thinking about making a brochure and something like a portfolio myself, but some people like resumes more. They&#8217;re… clean.</p>
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