data set - definizione. Che cos'è data set
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Cosa (chi) è data set - definizione

COLLECTION OF DATA
DataSeT; Dataset; Classic data sets; Data series; Data-set; Data sets; Draft:OLEDB CONSUMER; Data corpus; Data stock; Set of data
  • ''Iris'' flower data set]] introduced by [[Ronald Fisher]] (1936).<ref name="fisher36"/>

data set         
<operating system, storage> An IBM term for a file. (1997-04-15)
Data set         
A data set (or dataset) is a collection of data. In the case of tabular data, a data set corresponds to one or more database tables, where every column of a table represents a particular variable, and each row corresponds to a given record of the data set in question.
Data set (IBM mainframe)         
TYPE OF COMPUTER FILE EXISTING ON IBM MAINFRAME OPERATING SYSTEMS
PDSE; DSORG; RECFM; Partitioned dataset; Partitioned data set
In the context of IBM mainframe computers in the S/360 line, a data set (IBM preferred) or dataset is a computer file having a record organization. Use of this term began with, e.

Wikipedia

Data set

A data set (or dataset) is a collection of data. In the case of tabular data, a data set corresponds to one or more database tables, where every column of a table represents a particular variable, and each row corresponds to a given record of the data set in question. The data set lists values for each of the variables, such as for example height and weight of an object, for each member of the data set. Data sets can also consist of a collection of documents or files.

In the open data discipline, data set is the unit to measure the information released in a public open data repository. The European data.europa.eu portal aggregates more than a million data sets. Some other issues (real-time data sources, non-relational data sets, etc.) increases the difficulty to reach a consensus about it.

Esempi dal corpus di testo per data set
1. "The data set that is being produced at Kartchner is a data set that no one ever had before," said Robert R.
2. The last complete data set provided by OPM covered 2003.
3. They kept quiet until they found the same trend in another data set.
4. But the findings presented are based on a weighted data set, which adjusts for the over sampled cases.
5. "We did not say that it was the only data set used," agency spokeswoman Jill Watson explained.