Results 21 to 30 of about 155,764 (269)

Controlling understaffing with conditional Value-at-Risk constraint for an integrated nurse scheduling problem under patient demand uncertainty

open access: yesOperations Research Perspectives, 2019
Nursing workforce management is a challenging decision-making task in hospitals. The decisions are made across different timescales and levels from strategic long-term staffing budget to mid-term scheduling.
Fang He, Thierry Chaussalet, Rong Qu
doaj   +1 more source

Acquisition and validation of expert knowledge for high-mix and low-volume production scheduling problems

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
The application of a cyber physical system (CPS) in a production system to improve the efficiency and effectiveness of its operation is called a cyber physical production system (CPPS).
Shinsuke KONDOH   +3 more
doaj   +1 more source

Meta-Heuristic Algorithms for the Generalized Extensible Bin Packing Problem With Overload Cost

open access: yesIEEE Access, 2022
In this paper, we consider a generalized extensible bin packing problem with overload cost, first proposed by Denton et al. in 2010, in which the total size of items packed into a bin is allowed to exceed its capacity, and the cost incurred each bin is ...
Ran Ding, Bin Deng, Weidong Li
doaj   +1 more source

Scheduling problems

open access: yesJournal of Combinatorial Theory, Series A, 2016
Final version, substantially shortened, 18 ...
Felix Breuer, Caroline J. Klivans
openaire   +2 more sources

List schedules for cyclic scheduling

open access: yesDiscrete Applied Mathematics, 1999
This paper adresses the definition and properties of list scheduling in the context of scheduling a cyclic set of n non-preemptive and non-reentrant-dependent tasks on m identical processors when the reduced precedence graph is assumed to be strongly connected.
openaire   +1 more source

Intuitionistic Fuzzy Similarity Measures and Their Role in Classification

open access: yesJournal of Intelligent Systems, 2016
We present some similarity and distance measures between intuitionistic fuzzy sets (IFSs). Thus, we propose two semi-metric distance measures between IFSs.
Baccour Leila   +2 more
doaj   +1 more source

Convergent scheduling

open access: yes35th Annual IEEE/ACM International Symposium on Microarchitecture, 2002. (MICRO-35). Proceedings., 2003
Convergent scheduling is a general framework for cluster assignment and instruction scheduling on spatial architectures. A convergent scheduler is composed of independent passes, each implementing a heuristic that addresses a particular problem or constraint.
Lee W   +3 more
openaire   +2 more sources

Recent Developments in Mobile Cloud Scheduling: State-of-the-Art, Challenges and Perspectives

open access: yesJournal of Telecommunications and Information Technology, 2013
Cloud computing became recently one of the most popular multi-layer distributed computational and data processing environments with various types of services, distributed data storages and resources.
Katarzyna Smelcerz
doaj   +1 more source

Towards LoRaWAN without Data Loss: Studying the Performance of Different Channel Access Approaches

open access: yesSensors, 2022
The Long Range Wide Area Network (LoRaWAN) is one of the fastest growing Internet of Things (IoT) access protocols. It operates in the license free 868 MHz band and gives everyone the possibility to create their own small sensor networks. The drawback of
Frank Loh, Noah Mehling, Tobias Hoßfeld
doaj   +1 more source

Design and Operation of Multipurpose Production Facilities Using Solar Energy Sources for Heat Integration Sustainable Strategies

open access: yesMathematics, 2022
Industrial production facilities have been facing the requirement to optimise resource efficiency, while considering sustainable goals. This paper addresses the introduction of renewable energies in production by exploring the combined design and ...
Pedro Simão   +3 more
doaj   +1 more source

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