Results 121 to 130 of about 38,013 (302)

Linear-algebraic implementation of Fibonacci heap

open access: yesJournal of Graph Algorithms and Applications
In the paper, we demonstrate that modern priority queues can be expressed in terms of linear algebraic operations. Specifically, we showcase one of the arguably most asymptotically faster known priority queues — the Fibonacci heap.
Danila Demin   +2 more
doaj   +1 more source

Queues in Series

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1962
SUMMARY It has been demonstrated in this paper how Lindley’s analytical method of solving the integral equation for the waiting-time distribution in a queue with a single server can be extended to obtain the waiting-time distribution in different queues, when queues are in series and each queue has a single server.
openaire   +2 more sources

Income Distribution and Price Controls: Targeting a Social Safety Net During Economic Transition [PDF]

open access: yes
During the ongoing post-communist economic transitions, the relative well-being of many people is changing rapidly, and governments are not well positioned to accurately measure individual living standards.
Michael Alexeev, James Leitzel
core  

Practical considerations for pathologists when selecting digital pathology systems: an ESDIP guide

open access: yesThe Journal of Pathology, EarlyView.
Abstract The implementation of digital pathology (DP) has been reported across academic, public, and private laboratory settings, providing valuable insights into workflow transformation. However, comparatively little guidance exists on how DP systems should be evaluated prior to acquisition and deployment.
Diana Montezuma   +9 more
wiley   +1 more source

TRANSIENT BAYESIAN INFERENCE FOR SHORT AND LONG-TAILED GI/G/1 QUEUEING SYSTEMS [PDF]

open access: yes
In this paper, we describe how to make Bayesian inference for the transient behaviour and busy period in a single server system with general and unknown distribution for the service and interarrival time.
Michael P. Wiper   +2 more
core  

Don't expect queues around the block to buy the Clydesdale and Yorkshire banks [PDF]

open access: yes, 2015
It came as no great surprise when David Thorburn announced this week that he was stepping down as chief executive of the troubled Clydesdale and Yorkshire banks.
Webb, Robert
core  

Catechins and Their Effect on the Gut Microbiome in Health and Cancer

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Catechins are a group of flavonoids found primarily in green tea, fruits, and berries; they play a significant role in the modulation of the gut microbiota, thereby having an impact on gut health and cancer prevention. Owing to their low bioavailability, catechins are transformed by the gut microbiota into various bioactive metabolites such as
Prakash Monika   +5 more
wiley   +1 more source

Improving Order with Queues

open access: yes, 2023
Patience Sort sorts a sequence of numbers with a minimal number of queues that work according to the First-In-First-Out (FIFO) principle. More precisely, if the length of the longest descreasing subsequence of the input sequence is $L$, then Patience ...
Mehlhorn, Kurt   +7 more
core  

Lightning electromagnetic emission location using arrival time differencing (LEELA): An introduction to the Met Office's next generation Very Low Frequency lightning location system

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This paper describes the Met Office's new lightning location system LEELA. A brief overview of the upgraded hardware and geolocation algorithms is given. LEELA has improved lightning detection capabilities, especially at night. When comparing LEELA to the previous ATDnet system against ground truths LEELA has 100% storm detection efficiency within 5 km
Graeme Marlton   +7 more
wiley   +1 more source

Path‐Based Deep Reinforcement Learning for On‐Board Routing in Satellite Constellation Networks

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Efficient usage of available network resources is a crucial factor for broadband services in interconnected satellite constellations. To meet required quality of service standards under heavy network loads, it is essential to optimize traffic distribution among the intersatellite links. To address this challenge, we propose an adaptive traffic
Manuel M. H. Roth   +4 more
wiley   +1 more source

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