Data Extraction
Data extraction from various data sources, such as digitized books or archived emails. In general, this data must be processed and reformatted before use.
Data mining extracts data from multiple sources, including archived emails and PDF documents. Usually, this data needs to be processed and reformatted after extraction.
Literal Meanings of Data Extraction
Data:
Meanings of Data:
(plural: data) A measure of something on a scale that both the writer (person or device) and the reader (another person or device) can understand. The scale is set arbitrarily, e.g. 1-10 times one, 1-100 times 0.1, or just true or false, on or off, yes, no or maybe, etc.
(plural: data) A fact known by direct observation.
(plural: data) the starting point from which conclusions are drawn.
(plural: dates) A fixed reference point or coordinate system.
Extraction:
Meanings of Extraction:
The act of mining or the state of mining.
The origin or lineage of a person.
Something extracted, for example an extract from an of a plant or animal, etc.
The act of moving someone from hostile territory to a safe place.
Extraction of the tooth from the socket.
