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Disjunctive tasks require group members to determine a single solution for the entire group. Disjunctive tasks are also categorized as unitary and optimizing (in contrast to additive tasks). [ 2 ] Examples provided in Forsyth's summary of Steiner's work include picking one person's answer to a math problem to be the group's answer and letting ...
A valid schedule for the disjunctive graph may be obtained by finding an acyclic orientation of the undirected edges – that is, deciding for each pair of non-simultaneous tasks which is to be first, without introducing any circular dependencies – and then ordering the resulting directed acyclic graph. In particular, suppose that all tasks ...
feature based search task. Feature search (also known as "disjunctive" or "efficient" search) [6] is a visual search process that focuses on identifying a previously requested target amongst distractors that differ from the target by a unique visual feature such as color, shape, orientation, or size. [7]
The disjunctive graph [5] is one of the popular models used for describing the job-shop scheduling problem instances. [6] A mathematical statement of the problem can be made as follows: Let = {,, …,} and = {,, …,} be two finite sets.
Directed edges may be used to model precedence constraints, in which one task must be performed before another. A graph defined in this way from a scheduling problem is called a disjunctive graph. The mixed graph coloring problem can be used to find a schedule of minimum length for performing all the tasks. [2]
Conjunctive tasks are tasks where all group members must contribute to the end product in order for it to be completed. [3] On most tasks, a group's performance is the result of a combination of everyone's effort; however, with conjunctive tasks, the group's overall performance depends on the most inferior group member (IGM).
Disjunctive programs have many applications, including ordering of tasks in a production process, organizing complex projects in a time saving manner and choosing the optimal route in a circuit. Procedures for linear and nonlinear disjunctive programming extensions are implemented within EMP.
"The tiger (Subject) is (Copula) a four-footed (Immediate Predicate) animal." (Mediate Predicate) {"The tiger} is {a four-footed} animal." (Subject) (Copula) {(Immediate Predicate)} {(Mediate Predicate)} In order to have clear knowledge of the relation between a predicate and a subject, I can consider a predicate to be a mediate predicate. Between this mediate predicate or attribute, I can ...