Arbitrary vs Hillclimbing - What's the difference?
arbitrary | hillclimbing |
(usually, of a decision) Based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.
Determined by impulse rather than reason; heavy-handed.
(mathematics) Any and all possible.
Determined by independent arbiter.
Anything arbitrary, such as an arithmetical value or a fee.
(sports) A form of motorsport in which drivers compete against the clock on an uphill course.
(mathematics) A simple form of optimization that starts with an arbitrary solution to a problem, then attempts to find a better solution by incrementally changing a single element of the solution.
In mathematics terms the difference between arbitrary and hillclimbing
is that arbitrary is any and all possible while hillclimbing is a simple form of optimization that starts with an arbitrary solution to a problem, then attempts to find a better solution by incrementally changing a single element of the solution.As nouns the difference between arbitrary and hillclimbing
is that arbitrary is anything arbitrary, such as an arithmetical value or a fee while hillclimbing is a form of motorsport in which drivers compete against the clock on an uphill course.As an adjective arbitrary
is based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.arbitrary
English
Adjective
(arbitrariness) (en adjective)- Benjamin Franklin's designation of "positive" and "negative" to different charges was arbitrary . In fact, electrons flow in the opposite direction to conventional current.
- The decision to use 18 years as the legal age of adulthood was arbitrary , as both age 17 and 19 were reasonable alternatives.
- "The Russian trials were Stalin's purges, with which he attempted to consolidate his power. Like most people in the West, I believed these show trials to be the arbitrary acts of a cruel dictator." (
Max Born, Letters to Einstein
)
- The equation is true for an arbitrary value of x.
- To secure food safety, there should first be a national standard to arbitrarily state what is wholesome and what is not; second, the final buyer should know exactly what he is purchasing. (
The World's Work ...: a history of our time
)