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<title>Using the Technorati API to calculate a reputation score</title>
<link>http://www.markcarey.com/web-dawn/archives/discuss-using-the-technorati-api-to-calculate-a-reputation-score.html</link>
<description>Conversation for Using the Technorati API to calculate a reputation score</description>
<dc:language>en-us</dc:language>
<dc:creator>Mark</dc:creator>
<dc:date>2003-05-12T18:16:06-05:00</dc:date>
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<title>Using the Technorati API to calculate a reputation score</title>
<link>http://www.markcarey.com/web-dawn/archives/discuss-using-the-technorati-api-to-calculate-a-reputation-score.html</link>
<description><![CDATA[A day after I talked about using Technorati as a reputation system, <a href="http://www.sifry.com/alerts/archives/000288.html#000288">they have posted an API</a>!  So I decided to take a stab at it.  I couldn't seem to get the API to return more than 20 items in a cosmos, so I had to estimate points beyond that threshold.  I have used the average numbers of points-per-inbound-blog of the top 20 (most recent) to estimate the rest.  This means that the score is highly skewed in proportion to the reputation of <i>recent</i> inbound blogs.  While I did this to get around a problem, perhaps it makes sense to weight recent inbound blogs more heavily -- the reputation of people talking about me today is more relevant to those from months ago.  Other than this estimation, the estimated Cosmos Score is based on the scheme I described in my previous post -- without a dilution factor for outbound blogs.  While the API does provide a means to access the number of outbound blogs, it requires a seperate API call for each blog, making it prohibitive to do so for an entire link cosmos.  In addition to the <a href="http://joi.ito.com/archives/2003/05/13/getting_ready_for_phase_two_of_technorati_hacks.html">features requested by Joi Ito</a>, I would like to see 1) a way to return an entire link cosmos with a single API call, 2) an <outboundblogs> tag added to the "cosmos" procedure, and 3) more granular field requests (for example, a way to request only blog name, or rss-url for each item) - this would save Technorati bandwidth and speed parsing.  Try it out: what is your (estimated) <a href="http://www.markcarey.com/web-dawn/cosmos-score.html">Cosmos Score</a>?]]></description>
<dc:subject>Reputation Systems</dc:subject>
<dc:creator>Mark</dc:creator>
<dc:date>2003-05-12T18:16:06-05:00</dc:date>
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