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total completion time

The Relationship between Maximum Completion Time and Total Completion Time in Flowshop Production

The Relationship between Maximum Completion Time and Total Completion Time in Flowshop Production

... The time period from 1985 to present witnessed the proliferation of various flowshop techniques, objective functions, and solutions ...of total completion time min (ƩC j ) was proposed in the ...

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Hierarchical Minimization of Total Completion Time and Number of Tardy Jobs Criteria

Hierarchical Minimization of Total Completion Time and Number of Tardy Jobs Criteria

... criterion (model 2: " = 0.4 and $ = 0.6). Using the equation Therefore, in order to assess the performance of the of the normalized linear composite objective function and assuming that criterion X stands for ...

5

Minimizing the total completion time in a single-machine scheduling problem with a learning effect

Minimizing the total completion time in a single-machine scheduling problem with a learning effect

... the total weighted completion time and the maximum lateness of objectives that remain polynomially ...a time-dependent learning effect. The time-dependent learning effect of a job is ...

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Minimizing total completion time for re-entrant flow shop scheduling problems

Minimizing total completion time for re-entrant flow shop scheduling problems

... 5. Conclusions In this paper, we studied the re-entrant flow shop scheduling problem with the criteria of minimizing total completion time. An efficient heuristic and its variations were proposed to ...

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Minimazing the total completion time in a two stage flow shop with a single setup server

Minimazing the total completion time in a two stage flow shop with a single setup server

... In this thesis, we study a two stage flow shop problem with a single server. All jobs are available for processing at time zero. Processing of a job is preceded by a sequence independent setup operation on both ...

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Bicriteria scheduling concerned with makespan and total completion time subject to machine availability constraints

Bicriteria scheduling concerned with makespan and total completion time subject to machine availability constraints

... and total completion ...and total completion time are two objectives of considerable ...the total completion time can minimize the inventory holding ...the ...

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An investigation into minimising total energy consumption and total completion time in a flexible job shop for recycling carbon fiber reinforced polymer

An investigation into minimising total energy consumption and total completion time in a flexible job shop for recycling carbon fiber reinforced polymer

... The aim of this work is to develop an approach to incorpo- rate energy reduction into consideration while making the scheduling plans for a CFRP recycling workshop. This re- search sets in a flexible job shop with lot ...

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Optimizing Make Span and Total Completion Time Together to Improve the Performance of the Map Reduce Workloads

Optimizing Make Span and Total Completion Time Together to Improve the Performance of the Map Reduce Workloads

... 2 Associate Professor, Department of CSE, Malineni Lakshmaiah Women’s Engineering College, Pulladigunta, Guntur, AP, India ABSTRACT─ MapReduce and additionally Hadoop are utilized to manage bunch preparing for slots ...

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A Study of Unrelated Parallel-Machine Scheduling with Deteriorating Maintenance Activities to Minimize the Total Completion Time

A Study of Unrelated Parallel-Machine Scheduling with Deteriorating Maintenance Activities to Minimize the Total Completion Time

... the total completion ...) time and Wang et ...) time even though for the case of α ij > 1 ...parallel-machine, total completion ...

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Total completion time minimization in two-machine flow shop scheduling problems with a fixed job sequence

Total completion time minimization in two-machine flow shop scheduling problems with a fixed job sequence

... polynomial time dynamic programming algorithm stems from the potential conflict between the makespan and the total completion ...the total completion time for the first r jobs ...

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Two machine flowshop scheduling problem to minimize makespan or
total completion time with random and bounded setup times

Two machine flowshop scheduling problem to minimize makespan or total completion time with random and bounded setup times

... This paper addresses the two-machine flowshop scheduling problem with separate setup times to minimize makespan or total completion time (TCT). Setup times are relaxed to be random variables rather ...

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Power of preemption for minimizing total completion time for uniform parallel machines

Power of preemption for minimizing total completion time for uniform parallel machines

... For a scheduling problem to minimize an objective Φ on m parallel machines identical, uniformly ∗ and Sp∗ denote, respectively, an optimal nonpreemptive related, or unrelated, let Snp an[r] ...

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Approximability of total weighted completion

time with resource consuming jobs

Approximability of total weighted completion time with resource consuming jobs

... average completion time objective (1|r j | P j C j ) to our scheduling ...the total completion time in this subclass is already ...

9

Approximation schemes for minimizing total (weighted) completion time with release dates on a batch machine

Approximation schemes for minimizing total (weighted) completion time with release dates on a batch machine

... processing time of a batch is equal to the longest process- ing time of the jobs assigned to ...start time and the same completion ...processing time p j and a release date r j , before ...

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Approximation Techniques for Average Completion Time Scheduling

Approximation Techniques for Average Completion Time Scheduling

... idle time introduced in the nonpreemptive schedules decreases as α is reduced from 1 to ...the completion time of any specific job increases as α goes from 1 to ...for total completion ...

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Customer order scheduling to minimize total weighted completion time

Customer order scheduling to minimize total weighted completion time

... order total weighted order completion time scheduling ...the total order completion time is unary NP-hard even when m = ...the total order comple- tion time is ...

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Minimizing the Total Weighted Completion Time of Coflows in Datacenter Networks

Minimizing the Total Weighted Completion Time of Coflows in Datacenter Networks

... average completion time problems, especially con- current open ...than time- indexed formulation is necessary to obtain a polynomial time algorithm, and we use a lower bound based on a ...

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Pareto optima for total weighted completion time and maximum lateness on a single machine

Pareto optima for total weighted completion time and maximum lateness on a single machine

... and total weighted completion time given by L max (s) =max 1 i n L s(i) 夡 This research was supported in part by the Natural Sciences and Engineering Research Council of Canada, under Grant ...

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Scheduling Precedence-Constrained Jobs On Two Resources To Minimize The Total Weighted Completion Time.

Scheduling Precedence-Constrained Jobs On Two Resources To Minimize The Total Weighted Completion Time.

... weighted completion times in the absence of precedence ...pseudo-polynomial time, O (nT 4 ) where T is the sum of all processing times and n is the number of ...a time complexity O (nT 3n 2 +1 ); ...

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Course Completion Roadmap. Others Total

Course Completion Roadmap. Others Total

... This course helps students study the recent research trend and approach focusing on the experiential research regarding cognitive psychology cases and cognitive psy[r] ...

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