If you are a contributor we want your name and G+ profile link.
My basic video on how to signup for the 3 free Mindmaps and basic use (click the arrow)
Big data incorporates all the varieties of data, including structured data and unstructured data from e-mails, social media, text streams, and so on. - Dummies refference
Volume, "The sheer amount of information being pumped out ", How much data, Scale of Data
Velocity, "its ability to be repurposed ", How fast data is processed, Analysis of Streaming Data, "Data in Motion"
Variety, The various types of data, both structured and unstructured
Veracity, "Veracity is a measure of the truthfulness or provenance of the information", both accuracy and context, How accurate is that data in predicting business value? Do the results of a big data analysis actually make sense? Data must be able to be verified based on both accuracy and context. (Dummies), "provenance and trust"
Notes, Sources for Definition, http://www.dummies.com/how-to/content/defining-big-data-volume-velocity-and-variety.html, http://dashburst.com/infographic/big-data-volume-variety-velocity/, http://inside-bigdata.com/2013/09/12/beyond-volume-variety-velocity-issue-big-data-veracity/, http://vimeo.com/73288349
Concepts: One aspect of semantic search means Google may start focusing more on concepts rather than specific keywords, in other words under the Hummingbird update Google will return results that don’t match all may be none of the given keywords within a query directly. The patent behind that can be find here: http://www.ipeirotis.com/wp-content/uploads/2014/01/wsdm2014-cqual1.pdf
The company google
a web search engine owned by Google Inc.
"an intelligent personal assistant developed by Google that is available within the Google Search mobile application for the Android and iOS operating systems. "
Google Voice Search or Search by Voice is a Google product that allows users to use Google Search by speaking on a mobile phone or computer, i.e. have the device search for data upon entering information on what to search into the device by speaking.
A Chrome extension that allows you to say ‘Ok Google’ and start speaking your search.
Google Chrome is a freeware web browser