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Partial Precedence Constrained Scheduling
October 1999 (vol. 48 no. 10)
pp. 1127-1130

Abstract—This paper presents a generalized formulation of precedence constrained scheduling where the number of dependent tasks which are to be scheduled before the task itself can be scheduled is a variable. This formulation is capable of modeling a number of scheduling and path-finding problems. An algorithm is presented to solve the problem of finding the minimum time schedule. Variants are discussed. One simple variant is shown to be NP-Complete.

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Index Terms:
Scheduling, precedence constraints, shortest-path algorithms, NP-completeness.
P.p. Chakrabarti, "Partial Precedence Constrained Scheduling," IEEE Transactions on Computers, vol. 48, no. 10, pp. 1127-1130, Oct. 1999, doi:10.1109/12.805161
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