Many project tasks and manufacturing processes consist of interdependent timerelated activities that can be represented as networks. Deciding which of these subprocesses should receive extra resources to speed up the whole network (i. e., where activity crashing should be applied) usually involves the pursuit of multiple objectives amid a lack of a priori preference information. A common decisi...

one of the important problems in project management is lack of available resources in proper time at project site that leads to lack of project implementation in due date. this problem may be lead to time delay in sending resources from suppliers and related origins in supply chain to project site. therfore, to better resources managmenet and also the improvement of supply chain condition, the ...

Abstract This research conducted in one construction company Indonesia, the was facing several problems, many projects that already ended have delays. Overdue payment of can reach Rp 252.544.148.-. For calculating late save researcher using Critical Path Method (CPM)-Crashing. CPM-Crashing method accelerate project duration by increase resource budget, so doesn’t need to pay overdue payment. Th...

This paper considers a project scheduling environment in which the activities of the project network are partitioned among a set of agents. Activity durations are controllable, i.e., every agent is allowed to shorten the duration of its activities, incurring a crashing cost. If the project makespan is reduced with respect to its normal value, a reward is offered to the agents and each agent rec...

In carrying out the PPLP Banten Building construction project, it experienced delays. The causes of delays are addition time, changes in shop drawings and material Then solution theMicrosoft project is an alternative crashing method 4 hours overtime work shifts. research results obtained 18 jobs that on critical path 43 jobs. normal total duration 942 days fee Rp. 569.100.000 using AHSP. 678 da...

⎯Data quality is an important issue, especially in large-scale data applications such as data warehousing (DW). The validity (a super quality type specialized by accuracy, completeness, consistency, and currency) of data in fact has corresponding impacts on ad-hoc decisions. To ensure quality, improvement actions such as edit check, imputation, and audit et al. are applied. Yet these utilize an...

Venus now has a retrograde and negligible spin, but it very likely started with a typical planetary spin: prograde and with a 10- to 20-hour period. The usually assumed mechanism of solar tidal friction is quite insufficient to remove this angular momentum. Instead, we postulate capture of a moonlike object from an initially retrograde orbit: it would despin Venus and suddenly transform the pla...

Abstract The urge to transmit especially biomedical data rapidly is essential save human life. Every user demands for high speed communication with no delay. But the network suffers from huge delay which degrades performance of and it also dissatisfies expectation. To meet needs, proposed work mainly focuses on increasing minimizing in using Internet applied Things (IoT) Wireless Multimedia Sen...