ownCloud is an open-source software suite that provides a location-independent storage area for data (cloud storage).

In machine learning and statistics, dimensionality reduction or dimension reduction is the process of reducing the number of random variables under consideration, and can be divided into feature selection and feature extraction.

Refers to the first minor version of Apple's iOS 8 operating system used on the iPhone, iPad, iPod, and upcoming Apple Watch devices.

Sitecore MVC is a model-view-controller pattern used in the Sitecore content management system

Lasso regression is a form of regression analysis used for variable selection and regularization. Use this tag for programming questions related to Lasso regression only. You can ask statistical questions on Cross Validated instead

E-mail headers are the headers at the beginning of an e-mail that define various properties (e.g. `From` or `Reply-To`) of the e-mail.

A function common to many programming languages that returns the next lowest integer value by rounding the value down if necessary.

An array map function creates a new array by calling a callback function for each element of the provided input array. PHP: array_map( $callback, $input_array ), JavaScript: inputArray.map( callback ).

A file handle is an abstract indicator for accessing a file. It is retrieved after successfully opening the file using the file name. Afterwards the file handle is used instead of the file name for all file operations.

In computing, a skin is a custom graphical appearance preset package achieved by the use of a graphical user interface (GUI) that can be applied to specific computer software, operating system, and websites to suit the purpose, topic, or tastes of different users. The process of writing or applying such a skin is known as skinning.