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Criteria-directed task scheduling
1998
International Journal of Approximate Reasoning
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In Design-to-Criteria, criteria directed focusing, approximation, and heuristics, in conjunction with soft goal criteria are used to make the scheduling problem tractable. ...
We describe the interesting facets of the Design-to-Criteria approach and give examples of its power at reducing the complexity of the scheduling task while designing custom satisficing schedules. ...
Fig. 6 (a) displays the top-level alternatives that are produced using the criteria-directed focusing mechanism for this task structure and the client's goal criteria. ...
doi:10.1016/s0888-613x(98)10006-3
fatcat:d3cvu4egjrfvve2ktazizoan4i
Multi Criteria based Resource Score Heuristic for Cloud Workflow Scheduling
2019
Procedia Computer Science
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Scheduling scientific workflows modelled by Directed Acyclic Graphs (DAG) is an NP complete problem. ...
Abstract Scheduling scientific workflows modelled by Directed Acyclic Graphs (DAG) is an NP complete problem. ...
They are modeled as Directed Acyclic Graphs (DAGs). Node depicts task and directed edge between two nodes represent dependencies [10] . Data in workflows are processed using files. ...
doi:10.1016/j.procs.2020.01.099
fatcat:wo53mugggndfjbqyp447quvbtm
Analysis of quality characteristics in the multicriteria synthesis problem of the production schedule
2017
MATEC Web of Conferences
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The article considers the possibility of applying the Pareto optimization method in combination with the ant algorithm for solving the task of scheduling the loading of process equipment in a flexible ...
Quality characteristics of the obtained production schedule of the machining section are analyzed depending on the choice of various combinations of optimization criteria. ...
The results of the solution of the proposed test tasks by the two-criteria "directional" ant algorithm make it possible to conclude that the modification of the method of ant colonies and the concept of ...
doi:10.1051/matecconf/201712903015
fatcat:fmzmlplqfrg43p452n37jklkua
KASS v.2.2. Scheduling Software for Construction with Optimization Criteria Description
2016
Acta Physica Polonica. A
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In distinguishing to other used programs in tasks of this type operational research criteria were designed closely with the thought about construction works and about the specificity of the building production ...
The paper presents fourth version of specialist useful software in scheduling KASS v.2.2 (Algorithm Scheduling Krzeminski System). ...
Criteria for scheduling There is a lot of criteria for scheduling for construction scheduling. ...
doi:10.12693/aphyspola.130.1439
fatcat:ymp4n7ybsrfupbur2nfpg77o2i
Genetic Algorithm Parameters Optimization For Bi-Criteria Multiprocessor Task Scheduling Using Design Of Experiments
2014
Zenodo
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But, all these methods consider single criteria and in the present work, minimization of the bi-criteria multiprocessor task scheduling problem has been considered which includes weighted sum of makespan ...
Multiprocessor task scheduling is a NP-hard problem and Genetic Algorithm (GA) has been revealed as an excellent technique for finding an optimal solution. ...
But, most of these methods considers single criteria multiprocessor task scheduling problem. ...
doi:10.5281/zenodo.1093601
fatcat:f2jlinktxbaffaauxgg66td6ku
Bioinspirated algorithm for multi-criterial problem solution of production schedule optimization
2018
MATEC Web of Conferences
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In the article the multi-criterial problem of production schedule synthesis of the machine-building enterprise has been considered. ...
So, according to various criteria of effectiveness, the discrepancy between the results of single-criterion and two-criteria problems are within 1 ÷ 3%; single-criterion and three-criteria tasks -within ...
This can be used to increase the quality the machining area functioning.Experimental research [13, 15] of the proposed method allow to assert, that introduction of additional performance criteria significantly ...
doi:10.1051/matecconf/201822402070
fatcat:43mlotoigvflpny3yhnudd4apq
Exploring a Multicriteria Approach to Production Scheduling
1996
Journal of the Operational Research Society
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ELDER University of Strathclyde
A current problem in production scheduling is related to the multi-criteria nature of the task. ...
on the multiple criteria nature of the task and the practical significance of this. ...
doi:10.2307/2584260
fatcat:epcy7cimevb65d2m3pasfewapa
A DAG based Task Scheduling Algorithms for Multiprocessor System - A Survey
2016
International Journal of Grid and Distributed Computing
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Task scheduling in a parallel environment is one of the NPproblems, which deals with the optimal assignment of a task. ...
Task Duplication Based (TDB) Scheduling Algorithms These algorithms [7] also schedule the DAG to an unbounded number of clusters but employ task duplication technique to further reduce the completion time ...
A Sample Directed Acyclic Graph. ...
doi:10.14257/ijgdc.2016.9.9.10
fatcat:2u6idj2zencqzbp6zgg7klc63u
Page 162 of The Journal of the Operational Research Society Vol. 47, Issue 1
[page]
1996
The Journal of the Operational Research Society
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ELDER University of Strathclyde
A current problem in production scheduling is related to the multi-criteria nature of the task. ...
on the multiple criteria nature of the task and the practical significance of this. ...
Project Realization Scheduling and its Multi Criteria Evaluation
2009
Foundations of Management
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Project Realization Scheduling and its Multi Criteria Evaluation The paper focuses on project scheduling classification issues according to the type of constraints and optimization directions. ...
Solution was evaluated with multiple criteria, mainly on the basis of time characteristics. ...
These three factors also deter-mine the optimization directions and used evaluation criteria. ...
doi:10.2478/v10238-012-0009-8
fatcat:edasg4ez6rg3rkppqtflsg4nh4
SCHEDULING OPTIMISATION UNDER CONTRADICTIONS IN CRITERIA FUNCTIONS
2019
Science-based technologies
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Among such criteria are time parameters (time of parking and joints, time of flight in a certain direction, prevailing flight time in relation to time of day and to parallel flights in a certain direction ...
The model of the process of constructing a schedule is a set of models that describe the resources, system of tasks, constraints on the construction of those evaluation criteria. ...
doi:10.18372/2310-5461.42.13750
fatcat:ckqqnrb7g5ctfle5rsfpejtm6i
Distributed scheduling with decomposed optimization criterion: Genetic programming approach
[chapter]
1999
Lecture Notes in Computer Science
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A new approach to develop parallel and distributed scheduling algorithms for multiprocessor systems is proposed. ...
Its main innovation lies in evolving a decomposition of the global optimization criteria. For this purpose a program graph is interpreted as a multi-agent system. ...
Parallel and distributed scheduling algorithms represent a new direction in the area of multiprocessor scheduling 2, 8 , 9 . ...
doi:10.1007/bfb0097900
fatcat:ynin5li5ordv3bdxh5l6hhsavy
Lean in Product Development
[chapter]
2011
Lean for Systems Engineering with Lean Enablers for Systems Engineering
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To assess how the accepted task should be prioritized within your sequence of tasks, answer the following: 1 What is the schedule end date and duration of the task per official ESS schedule or equivalent ...
Unlike Categories 1 and 2, there is sufficient play within the gated process and program schedule to prioritize tasks from this category behind Category 1 -3 Tasks accordingly based on nominal schedule ...
doi:10.1002/9781118063996.ch4
fatcat:52yl6hccibae7aqxx543nawcpe
Distributed and multiprocessor scheduling
1996
ACM Computing Surveys
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Each of these tools represents the task set as a directed acyclic graph. These tools attempt to map the static task graph onto a given machine. ...
The scheduling problem for multiprocessor systems can be generally stated as "How can we execute a set of tasks T on a set of processors P subject to some set of optimizing criteria C?" ...
doi:10.1145/234313.234410
fatcat:3dgjhu2enjd3rkvuebozlczl2a
Efficient QoS Based Tasks Scheduling using Multi-Objective Optimization for Cloud Computing
English
2015
International Journal of Innovative Research in Computer and Communication Engineering
English
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Mostly cloud resources are not utilized efficiently because of poor task scheduling. This paper introduces the multi-objective task scheduling algorithm for optimization of throughput of the system. ...
This algorithm not only performs multi objective task scheduling but also performs non-dominated sorting for ordering of tasks. ...
So, we proposed an efficient multi-objective task scheduling algorithm based on 3 criteria (task size, makespan, and deadline). ...
doi:10.15680/ijircce.2015.0308004
fatcat:4q7rcxmvrbg37frt4psf77e4iq
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