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Data pre-processing, used in machine learning and data mining to make input data easier to work with Topics referred to by the same term This disambiguation page lists articles associated with the title Preprocessing .
Semantic data mining is a subset of data mining that specifically seeks to incorporate domain knowledge, such as formal semantics, into the data mining process.Domain knowledge is the knowledge of the environment the data was processed in. Domain knowledge can have a positive influence on many aspects of data mining, such as filtering out redundant or inconsistent data during the preprocessing ...
Data preparation is the act of manipulating (or pre-processing) raw data (which may come from disparate data sources) into a form that can be readily and accurately analysed, e.g. for business purposes.
Most preprocessors are specific to a particular data processing task (e.g., compiling the C language). A preprocessor may be promoted as being general purpose, meaning that it is not aimed at a specific usage or programming language, and is intended to be used for a wide variety of text processing tasks.
In economics, factors of production, resources, or inputs are what is used in the production process to produce output—that is, goods and services. The utilised amounts of the various inputs determine the quantity of output according to the relationship called the production function.
Value added is a term in financial economics for calculating the difference between market value of a product or service, and the sum value of its constituents. It is relatively expressed to the supply-demand curve for specific units of sale. [1] It represents a market equilibrium view of production economics and financial analysis.
Data processing is the collection and manipulation of digital data to produce meaningful information. [1] Data processing is a form of information processing, ...
The area of economics that focuses on production is called production theory, and it is closely related to the consumption (or consumer) theory of economics. [2] The production process and output directly result from productively utilising the original inputs (or factors of production). [3]