Results 61 to 70 of about 766,211 (305)

Clustering through Continuous Facility Location Problems

open access: yesTheoretical Computer Science, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luis A. A. Meira   +2 more
openaire   +2 more sources

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

A Hybrid Approach for The Design of Facility Location and Supply Chain Network Under Supply and Demand Uncertainty: A Systematic Review [PDF]

open access: yes, 2009
In today’s extremely competitive marketplace, firms are facing the need to meet or exceed increasing customer expectations while cutting costs to stay competitive in a global market. To develop competitive advantage in this business climate, companies
Meeyai, Sutthipong
core  

International Taxation and Multinational Firm Location Decisions [PDF]

open access: yes
Using a large international firm-level data set, we estimate separate effects of host and parent country taxation on the location decisions of multinational firms.
Salvador Barrios   +3 more
core   +2 more sources

Trajectory differential privacy protection mechanism based on prediction and sliding window

open access: yesTongxin xuebao, 2020
To address the issues of privacy budget and quality of service in trajectory differential privacy protection,a trajectory differential privacy mechanism integrating prediction disturbance was proposed.Firstly,Markov chain and exponential perturbation ...
Ayong YE   +4 more
doaj   +2 more sources

Arrangement of material depots for line segment–modeled structures using continuous conditions

open access: yesOrganization, Technology and Management in Construction: An International Journal, 2017
In this study, we introduce a model for optimizing the arrangement of final material depots at a construction site. The target is to minimize the construction time, cost and resources by minimizing the total delivery distance.
Pém Attila, Mályusz Levente
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

The capacitated directed cycle hub location and routing problem under congestion

open access: yes, 2020
This paper deals with hub-and-spoke network design in the liner shipping sector. It introduces a capacitated directed cycle hub location and cargo routing problem under congestion. The problem involves four decisions: location of hub ports; allocation of
Bütün, C   +5 more
core   +1 more source

Locating Dimensional Facilities in a Continuous Space

open access: yes, 2022
S.143-184Many applications in data analysis such as regression, projective clustering, or support vector machines can be modeled as location problems in which the facilities to be located are not represented by points but as dimensional structures ...
Schöbel, Anita
core   +1 more source

Trajectories anonymous algorithm for association attack

open access: yes网络与信息安全学报, 2017
During the location based service of continuous query,the trajectories which were produced by different movement types may reveal the privacy of user’s location.To solve this problem,a mechanism was proposed to put forward the real-time similar ...
Lei ZHANG   +3 more
doaj   +3 more sources

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