Results 31 to 40 of about 816,920 (295)

MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
The features of mobile devices are being continuously upgraded to provide quality of services to the mobile user seeking location-based information by allowing the usage of context-aware data.
Ajay K. Gupta, Udai Shanker
doaj   +1 more source

Adapting ACME to the database caching environment : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Information Systems at Massey University [PDF]

open access: yes, 2003
The field of database cache replacement has seen a great many replacement policies presented in the past few years. As the challenge to find the optimal replacement policy continues, new methods and techniques of determining cache victims have been ...
Riaz-ud-Din, Faizal
core  

Optimal replacement policy and approximate replacement rules

open access: yesApplied Economics, 1979
An iterative procedure for calculating the optimal replacement age of capital equipment under certain assumptions about future costs is presented and shown to be a practicable method of determining replacement policy. This procedure is compared empirically with three approximate replacement rules, the Terborgh rule and two payoff period rules.
openaire   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Product Replacement Policy in a Production Inventory Model with Replacement Period-, Stock-, and Price-Dependent Demand

open access: yesJournal of Mathematics, 2020
In the competitive market situation, several companies confer various types of incentives and facilities during product sell to their customers with certain terms and conditions. For the products such as mobile, TV, water purifiers, marshal products, and
Subhajit Das   +5 more
doaj   +1 more source

Optimization models as applied to equipment replacement problems: review and trends

open access: yesGestão & Produção, 2023
Equipment replacement is a definitive and relevant engineering decision. The aim of this work was to identify and organize the mathematical optimization proposals and solution search techniques that have contributed toward solving this problem.
Eder Oliveira Abensur   +2 more
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

IMU: A Content Replacement Policy for CCN, Based on Immature Content Selection

open access: yesApplied Sciences, 2021
In-network caching is the essential part of Content-Centric Networking (CCN). The main aim of a CCN caching module is data distribution within the network. Each CCN node can cache content according to its placement policy. Therefore, it is fully equipped
Salman Rashid   +2 more
doaj   +1 more source

Operational asset replacement strategy : a real options approach [PDF]

open access: yes, 2009
This article analyses the problem of replacement by investigating the optimal moment of investment replacement in a given tax environment with a given depreciation policy.
Duque, João, Zambujal, João
core  

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