Results 71 to 80 of about 1,738,675 (258)

A new heuristic for the total tardiness problem with parallel machines [PDF]

open access: yes, 2007
Biskup D, Herrmann J. A new heuristic for the total tardiness problem with parallel machines. Discussion paper / Fakultät für Wirtschaftswissenschaften, Universität Bielefeld.
Biskup, Dirk, Herrmann, Jan
core  

Supporting tasks with adaptive groups in data parallel programming [PDF]

open access: yes, 2005
A set of communication operations is defined, which allows a form of task parallelism to be achieved in a data parallel architecture. The set of processors can be subdivided recursively into groups, and a communication operation inside a group never ...
O'Donnell, J.T.
core   +1 more source

Online makespan minimization for MapReduce scheduling on multiple parallel machines

open access: yesDemonstratio Mathematica
In this work, we investigate the online MapReduce processing problem on mm uniform parallel machines, aiming at minimizing the makespan. Each job consists of two sets of tasks, namely, the map tasks and the reduce tasks.
Zheng Quanchang   +2 more
doaj   +1 more source

A Parallel Consequent Pole Reluctance Machine With Bipolar Coil Flux-Linkage

open access: yesIEEE Access, 2020
This paper proposes a novel parallel consequent pole reluctance machine (CPRM) by introduc- ing dual heteropolar stators and shifted rotors in the axial direction.
Hui Yang   +4 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

On the power of parallel machines with high-arity instruction sets [PDF]

open access: yes
We consider various models of parallel computers based on communication networks of sequential processors. The degree of a parallel machine is the number of communication lines connected Lo each processor; the arity is the number of these lines which a ...
Parberry, Ian
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

MAKESPAN MINIMIZATION FOR PARALLEL MACHINES SCHEDULING WITH AVAILABILITY CONSTRAINTS

open access: yes, 2010
A new method is developed to schedule jobs on parallel machines with availability constraints. The objective of the problem is to minimize the makespan of the total production schedule. Without the availability constraints the scheduling of machines is a
Hashemian, Navid
core  

Hierarchical production planning model in flexible job shop including a preemption and sequence-dependent setup times

open access: yesIngeniería e Investigación, 2008
Production planning and control are complex problems for manufacturing organisations. Hierarchical production planning and control is one way to address the problem as it can reduce its complexity and reach good solutions in reasonable computational time.
Juan Carlos Osorio Gómez   +3 more
doaj  

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

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