Questions tagged [big-data]

Big data is one or more datasets that together are so large or complex as to require non-traditional techniques to understand.

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Open data sources similar to the Workplace and Employee Survey (WES)

I've read some interesting analysis papers based on the Workplace and Employee Survey (WES), however it seems the data for this survey is not open to the public: http://www.rdc-cdr.ca/datasets/wes-...
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Frequency of professions in cities data

I would like to know, is there any database out there, that will list, given a country and city, a list of professions followed by number of people working in that profession, to any degree of detail. ...
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Any open dataset for Geopolitical queries and answers?

I'm searching for queries/questions and answers that can be run and tested on top of the ICEWS and GDELT dataset, so that I could detect whether the query inference engine returns all the expected ...
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Hadoop open source design and implementation

I have a big project to analyse the client’s history, records in order to predict and manage the resources more efficiently. This has to deal with millions of data sets flew from various resources. My ...