Results 11 to 20 of about 498,731 (259)

Uniform Page Migration Problem in Euclidean Space

Algorithms, 2016
The page migration problem in Euclidean space is revisited. In this problem, online requests occur at any location to access a single page located at a server.
Amanj Khorramian, Akira Matsubayashi
doaj   +1 more source

Evaluation of Continuous Power-Down Schemes

Information, 2022
We consider a power-down system with two states—“on” and “off”—and a continuous set of power states. The system has to respond to requests for service in the “on” state and, after service, the system can power off or switch to any of the intermediate ...
James Andro-Vasko, Wolfgang Bein
doaj   +1 more source

Online Facility Location in Evolving Metrics

Algorithms, 2021
The Dynamic Facility Location problem is a generalization of the classic Facility Location problem, in which the distance metric between clients and facilities changes over time.
Dimitris Fotakis, Loukas Kavouras, Lydia Zakynthinou   +2 more
doaj   +1 more source

To Transfer or Not: An Online Cost Optimization Algorithm for Using Two-Tier Storage-as-a-Service Clouds

IEEE Access, 2019
Currently, Storage-as-a-Service (StaaS) clouds offer multiple data storage and access pricing options which usually consist of hot and cold tiers. The cold tier storage option offers a lower storage price while the hot tier storage option offers a lower ...
Mingyu Liu, Li Pan, Shijun Liu
doaj   +1 more source

Tight Bounds for Delay-Sensitive Aggregation [PDF]

Discrete Mathematics & Theoretical Computer Science, 2010
Distributed Computing and ...
Yvonne Anne Pignolet, Stefan Schmid, Roger Wattenhofer   +2 more
doaj   +1 more source

Strategic analysis for advancing Morocco's nuclear infrastructure using PESTELE framework

Nuclear Analysis
Morocco's exploration of nuclear energy aligns with both climate goals and national energy ambitions, offering a promising low-carbon alternative to conventional fossil fuels.
Hafsa Housni, Naila Amrous, Najima Daoudi, Mohamed Jaouad Malzi   +3 more
doaj   +1 more source

Lower and Upper Bounds for the Discrete Bi-Directional Preemptive Conversion Problem with a Constant Price Interval

Algorithms, 2020
In the conversion problem, wealth has to be distributed between two assets with the objective to maximize the wealth at the end of the investment horizon. The bi-directional preemptive conversion problem with a constant price interval is the only problem,
Michael Schwarz
doaj   +1 more source

Conducting an Industry and competitive analysis of the gypsum industry in Russia by the example of JSC Khabez Gypsum Plant

Вестник Северо-Кавказского федерального университета
Introduction. In order to reduce risks and improve the efficiency of their operations, industrial companies should conduct their own research aimed at studying key competitors and the industry as a whole.
A. G. Chekalov
doaj   +1 more source

Online Two-Robot Coordination Algorithm for Searching in Streets with Limited

Jisuanji kexue yu tansuo, 2020
Searching for a target in an unknown environment is a basic task scenario of robots. It has a wide range of applications in real life. The related problem has received much attention in the study of computational geometry and robotics.
WEI Qi, LINWeida, WU Tong, REN Yonggong
doaj   +1 more source

Competitive Analysis among Multi-product Firms

Asia Marketing Journal, 2019
We analyze and study competition in differentiated product market using public data source. Understanding competitive market structure is critical for firms to assess how their products compete against other firms in a given market.
Jun B. Kim
doaj   +1 more source