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2. Multiple correspondence analysis - Wikipedia

   en.wikipedia.org/wiki/Multiple_correspondence...

   It does this by representing data as points in a low-dimensional Euclidean space. The procedure thus appears to be the counterpart of principal component analysis for categorical data. [citation needed] MCA can be viewed as an extension of simple correspondence analysis (CA) in that it is applicable to a large set of categorical variables.

3. Multiple factor analysis - Wikipedia

   en.wikipedia.org/wiki/Multiple_factor_analysis

   Besides balancing groups of variables and besides usual graphics of PCA (of MCA in the case of qualitative variables), the MFA provides results specific of the group structure of the set of variables, that is, in particular: A superimposed representation of partial individuals for a detailed analysis of the data;

4. Factor analysis of mixed data - Wikipedia

   en.wikipedia.org/wiki/Factor_analysis_of_mixed_data

   When data include both types of variables but the active variables being homogeneous, PCA or MCA can be used. Indeed, it is easy to include supplementary quantitative variables in MCA by the correlation coefficients between the variables and factors on individuals (a factor on individuals is the vector gathering the coordinates of individuals on a factorial axis); the representation obtained ...

5. Online analytical processing - Wikipedia

   en.wikipedia.org/wiki/Online_analytical_processing

   Apache Pinot is used at LinkedIn, Cisco, Uber, Slack, Stripe, DoorDash, Target, Walmart, Amazon, and Microsoft to deliver scalable real time analytics with low latency. [30] It can ingest data from offline data sources (such as Hadoop and flat files) as well as online sources (such as Kafka). Pinot is designed to scale horizontally.

6. Analytics - Wikipedia

   en.wikipedia.org/wiki/Analytics

   Analytics is the systematic computational analysis of data or statistics. [1] It is used for the discovery, interpretation, and communication of meaningful patterns in data, which also falls under and directly relates to the umbrella term, data science. [2] Analytics also entails applying data patterns toward effective decision-making.

7. Australia's Macquarie to invest up to $5 billion in Applied ...

   www.aol.com/news/macquarie-invest-5-billion...

   Macquarie's asset management arm has agreed to invest up to $900 million in a data center campus that Applied Digital is developing in North Dakota. Dallas, Texas-based Applied Digital also has ...