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sketch

sketch

6 8.6
A small summary used in computer systems to estimate counts in a large data flow using little memory
  • noun
  • /skɛtʃ/
  • Specialized
translation icon : sketch
  • After analyzing the data, he created a sketch that estimated the frequency distribution of the user behaviors.
  • sketch mapping
  • sketch mapping technique

Examples

  • The researcher used a sketch to summarize the key findings of the experiment in a compact form.

  • A final sketch made sense of the limited storage space and the engine.

    Fiction book (1999)
  • And if we want to upload a sketch, we can simply run this command.

  • The AI must decide if new sketches match the pattern.

  • We've also been given this sketch, which is a sketch of level curves of this region.

  • The bed temperature shows a slight uneven distribution, as shown in sketch (b).

    Academic text (2018)
  • The longitudinal sketch mapping technique allows the researcher to study how the sketch map evolves.

    Academic text (1997)
  • The normal sketch mapping technique imposes more constraints on the respondent than the basic approach.

    Academic text (1997)
  • This sketch effectively compresses large datasets and helps in estimating counts with minimal memory usage.

Antonyms

Being exact and clear about small details

Compounds

3 2.7

A book of blank paper for drawing or making quick pictures

sketch pad
  • Specialized
1 3.2

A digital drawing area on a tablet or computer for drawing by hand

2.7

A book of blank paper for drawing quick pictures

A quick drawing that shows the main places and paths in an area

How Accurate

sketch
  • Specialized
6 8.6
estimate
370 2.6
approximation
22 4.4

Surface Forms

sketch singular
sketches plural

Etymology

In computing a sketch is a small, rough 'summary' of a large set of data, following the older idea from Dutch schets of an 'outline'. That's why a computer sketch shows the main picture of much information while using very little memory.