average-case hard problem

C50275
concept

An average-case hard problem is a computational problem for which solving randomly chosen instances (under some natural input distribution) is believed to be infeasible for any efficient algorithm, not just the worst-case instances.

All labels observed (1)

Label Occurrences
average-case hard problem canonical 1

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: average-case hard problem
Generated description
An average-case hard problem is a computational problem for which solving randomly chosen instances (under some natural input distribution) is believed to be infeasible for any efficient algorithm, not just the worst-case instances.

Instances (1)

Instance Via concept surface
short integer solution (SIS) problem
surface form: short integer solution problem