e/Interval scheduling

Information
has gloss	eng: Interval scheduling is a class of problems in computer science, particularly in the area of algorithm design. A list of tasks is given as a set of time intervals; for instance, one task might run from 2:00 to 5:00 and another task might run from 6:00 to 8:00. Posed as an optimization problem, the goal is to maximize the number of executed tasks. Weighted interval scheduling is a generalization where a value is assigned to each executed task and the goal is to maximize the total value. The solution need not be unique.
lexicalization	eng: Interval scheduling
instance of	e/Scheduling algorithm