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If anyone's interested, we're using the Google Graph API for all the graphs (the spark lines and the big transparent ones at the top), and the Bayesian stuff is

by spxdcz 16y ago

If anyone's interested, we're using the Google Graph API for all the graphs (the spark lines and the big transparent ones at the top), and the Bayesian stuff is based on the PHP work I wrote up here: http://danzambonini.com/self-improving-bayesian-sentiment-analysis-for-twitter/ http://danzambonini.com/self-improving-bayesian-sentiment-an... EDIT: Also, we're not really using it yet, but I thought it was interesting how you can also easily calculate the 'agreement' on sentiment by using the MySQL STDDEV function (or similar) to work out the variance in sentiment.

acangiano 16y ago
Just FYI, clicking on a company name that has been removed, leads to a 403 error (e.g., Rogers). Also, I sort of broke the site by passing a non-existing company name (e.g., http://www.groubalcsi.com/company/ted http://www.groubalcsi.com/company/ted).
- spxdcz 16y ago
  Thanks so much - I knew I could rely on HN'ers to find these things. I'm hoping the Rogers one is a one-off (we're just adding it this morning), but I'll double check all of this. Thanks again. EDIT: just fixed the 'TED' (company doesn't exist) issue. Thanks! EDIT2: just fixed the Rogers issue too. Thanks! (Plus, I love Coda for making my life easier/faster for versioning and uploading changes!)