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Hi all, Today, just a variation of the previous bitcoin ticker. The concept is still simple but involves differents tools : using Python calling public...
Hi all, Let’s continue with another small and quick Python use case on data. Here is a use case to plot gmaps heatmap with Python. The data is coming...
Hi all, Today, just fun. I wrote a simple Bitcoin ticker. The concept is simple : using Python calling public rest service for Bitcoin rates using...
Hi all, Just a quick post today to share a clever python tool I’m using for data sparsity / density analysis. Data sparsity : number or percentage of...
Hi all, After writing http://open-bi.blogspot.ch/2014/12/easy-query-to-sdmx-data.html some time ago (long time ...), I recently had to query online SDMX...
Hi all, As usual, too many things to share and too little time to write. Well, this time, I'm doing it. I'm currently working on a Data Federation ...
Hi all, It's been a while ... I know, lot of work. Currently working on data federation with JBOSS Teiid as well as with Composite Software. Will write...
Hi all, I’m currently looking on open financial / stocks data feeds. There is a number of things available here !Want to build a Reuters or Bloomberg...
Hi all, Today, I’m gonna give you a quick overview about how to load an ElasticSearch index (and make it searchable !) with data coming from Twitter...
Hi all, Here is a cool Big Data tools overview. Found on : http://www.bigdata-startups.com/open-source-tools/ Definitely superb ! I love it. Don&rsquo...
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