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pruning

pruning

1 5.7
Removing unneeded parts from a computer model to make it smaller and faster
  • noun
  • /ˈpruːnɪŋ/
  • Specialized
translation icon : reducción
  • Pruning the model by removing unnecessary pruning parameters can significantly improve its inference speed.
  • synaptic pruning

Examples

  • THE PROFESSOR: "Natural abilities are like natural plants; they need pruning by study."

    Fiction book (1997)
  • This form of pruning is characterized by the weakening of specific subcortical links, leading to longer path lengths similar to those seen in young adults.

    Blog text (4)
  • OK, so the key optimization here is pruning the game tree.

  • Systematic pruning of local connections with age is likely to result in the weakening of local connections and the formation of more localized and specialized processing nodes.

    Blog text (4)
  • Synaptic pruning, a process that eliminates extra neurons or synapses to increase neural efficiency, occurs at different stages throughout the lifespan.

    Academic text (2015)
  • During adolescence, synaptic pruning is most pronounced in the prefrontal cortex, which is responsible for executive function (D'Esposito, Postle, & Rypma, 2000).

    Academic text (2010)
  • In machine learning, pruning helps reduce the size of a neural network by eliminating redundant connections.

  • Effective pruning can enhance a model's generalization by streamlining its architecture.

Synonyms

reduction
vspruning
31 3.5

Making something simpler to understand

is a technical cut of unnecessary model parameters to shrink and speed inference
minimization
vspruning
5 5.5

The act of making something as small as possible

is a targeted parameter removal in models not always aiming for the absolute minimum
cutdown
vspruning
2 4.0

A drop in the number or amount of something

is specifically about removing model weights nodes to reduce size and speed inference

Antonyms

773 1.6

A person, thing, or extra part put into something to improve it

241 3.3

An increase in size, amount, or range

Compounds

A strong pair of hand scissors for cutting small branches and stems

A tool with a long handle and a curved blade used to cut small tree branches and shrubs

A small tool with a curved blade for cutting and trimming plants

A handsaw with a narrow blade for cutting tree or bush branches

Surface Forms

pruning singular
prunings plural

Morphology

pruning = prune (semi-transparent) = prune + ing

Derived from 'prune' + -ing but used as a technical metaphor in machine learning to mean removing unnecessary parts of a model; the metaphor is logical but requires domain knowledge.

Etymology

Pruning in computing borrows the garden image of prune ('to cut away'): you remove unneeded parts of a computer model so it becomes smaller and faster, so pruning means cutting away parts to improve performance.