Results 101 to 110 of about 2,678,131 (290)

Restoring End‐to‐End Transport With QUIC on Satellite Paths

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Slow Start is a key congestion control mechanism used to assure a safe response to overload of a path across the Internet. This mechanism increases the startup time taken by the sender to reach the capacity available across the path. The benefit becomes significant on paths with a high bandwidth‐delay product.
Matthias Hofstätter   +5 more
wiley   +1 more source

Towards the Analysis of the Performance Measures of Heterogeneous Networks by Means of Two-Phase Queueing Systems

open access: yesDiscrete and Continuous Models and Applied Computational Science, 2021
Due to a multistage nature of transmission processes in heterogeneous 4G, 5G mobile networks, multiphase queuing systems become one of the most suitable ways for the resource allocation algorithms analysis and network investigation.
Tatiana Rykova
doaj  

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

open access: yesSustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho   +2 more
wiley   +1 more source

The Study of Open-Loop Stochastic Queuing Networks with Heterogeneous Requests

open access: yes
In earlier studies, the authors developed a method for calculating the parameters of queuing systems while taking into account the heterogeneity of the requests.
Boicovs, Viktors, Jivitere, M.
core  

Does Economic Growth Drive Equitable Water and Sanitation Access? Assessing Inequality Reduction Across 64 Nations

open access: yesSustainable Development, EarlyView.
ABSTRACT This article examines whether economic growth reduces inequalities in access to water and sanitation across 64 countries over an average period of 13.5 years. Drawing on disaggregated data by income quintiles and rural–urban location, and employing ordinary least squares (OLS), two‐stage least squares (2SLS), and Seemingly Unrelated Regression
Marcos García‐López   +2 more
wiley   +1 more source

AI‐Driven Circular Construction Waste Management for Advancing Sustainable Development

open access: yesSustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (C&DW) represents up to 40% of global solid waste, posing a significant barrier to achieving circular economy (CE) objectives and the Sustainable Development Goals (SDGs), particularly SDG 11 and SDG 12. However, construction waste management (CWM) systems remain constrained by fragmented data environments ...
Mohamed T. Elnabwy, Pablo Martinez
wiley   +1 more source

Sustainable Production Planning: Insights Into Factors, Models, and Solution Methods

open access: yesSustainable Development, EarlyView.
ABSTRACT Effective resource management remains a major challenge for organizations seeking to balance economic efficiency with environmental and social responsibility. In this context, production planning becomes a strategic mechanism for integrating sustainability into industrial operations.
Daysi Ortiz   +2 more
wiley   +1 more source

Detection of Zero-Day Attacks in a Software-Defined LEO Constellation Network Using Enhanced Network Metric Predictions

open access: yesIEEE Open Journal of the Communications Society
SATCOM is crucial for tactical networks, particularly submarines with sporadic communication requirements. Emerging SATCOM technologies, such as low-earth-orbit (LEO) satellite networks, provide lower latency, greater data reliability, and higher ...
Dennis Agnew   +2 more
doaj   +1 more source

Queuing theory - call centre

open access: yes, 2015
Queuing theory is a part of probability theory which has evolved since 1909 by A.K. Erlang. My thesis here describes the importance of queuing theory in business such as of a Call Centre. Call centre provides services to customers and clients in help and
Dhawan, Sohail
core  

Predicting Runtime in Spark‐Like Systems With Allocation‐Aware Deterministic Models

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Objectives Apache Spark is widely used for distributed data processing, but accurately predicting application execution time remains challenging because performance depends on application structure, resource configuration, and executor‐allocation behavior.
Hina Tariq, Olivia Das
wiley   +1 more source

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