Results 51 to 60 of about 20,892 (173)

Stack and Queue Layouts via Layered Separators

open access: yes, 2016
It is known that every proper minor-closed class of graphs has bounded stack-number (a.k.a. book thickness and page number). While this includes notable graph families such as planar graphs and graphs of bounded genus, many other graph families are not ...
ED Demaine   +15 more
core   +1 more source

Supervised Learning of Neural Networks for Active Queue Management in the Internet

open access: yesSensors, 2021
The paper examines the AQM mechanism based on neural networks. The active queue management allows packets to be dropped from the router’s queue before the buffer is full.
Jakub Szyguła   +5 more
doaj   +1 more source

A Theory of Service Dependency

open access: yes, 2016
Service composition has become commonplace nowadays, in large part due to the increased complexity of software and supporting networks. Composition can be of many types, for instance sequential, prioritising, non-deterministic.
Neovius, Mats   +2 more
core   +2 more sources

Queue Length Estimation for Signalized Intersections under Partially Connected Vehicle Environment

open access: yesJournal of Advanced Transportation, 2022
Queue length is a crucial measurement of traffic signal control at urban intersections. Conventional queue length estimation methods mostly still rely on fixed detectors.
Lu Wei   +4 more
doaj   +1 more source

Intersubjectivity at the counter : Artefacts and multimodal interaction in theatre box office encounters [PDF]

open access: yes, 2017
The pesent study investigates the interplay between language, materia land embodied resources in one specific type of service encounters: interactions at theatre box offices. The data consist of video recorded interactions in Swedish at three box offices,
Lindström, Jan K.   +3 more
core   +1 more source

The M^θ /G/1/m queues with the time of service, depending on the length of the queue (in Ukrainian) [PDF]

open access: yesМатематичні Студії, 2012
We study the M^θ /G/1/m queue with the time of service, depending on the length of the queue at the service initiation. By using Korolyuk's potential method, we derive the average duration of the busy time and the stationary distribution of the number ...
K. Yu. Zhernovyi
doaj  

Planar Graphs of Bounded Degree have Constant Queue Number

open access: yes, 2018
A \emph{queue layout} of a graph consists of a \emph{linear order} of its vertices and a partition of its edges into \emph{queues}, so that no two independent edges of the same queue are nested. The \emph{queue number} of a graph is the minimum number of queues required by any of its queue layouts.
Bekos, Michael A.   +6 more
openaire   +2 more sources

Defective and Clustered Choosability of Sparse Graphs

open access: yes, 2019
An (improper) graph colouring has "defect" $d$ if each monochromatic subgraph has maximum degree at most $d$, and has "clustering" $c$ if each monochromatic component has at most $c$ vertices.
Hendrey, Kevin, Wood, David R.
core   +1 more source

Digital Queue System Design Based Mikrokontroler At89s51 [PDF]

open access: yes, 2009
Series of "Design System Microcontroller Based Digital Queue AT89S51" functionto help create a safe, comfortable and orderly at the time of the queue for a particulartransaction.
Fivtatianti Hendajani, SKom., MM   +1 more
core   +2 more sources

Experiences of Fast Queue health care users in primary health care facilities in eThekwini district, South AfricaExperiences of Fast Queue health care users in primary health care facilities in eThekwini district, South Africa

open access: yesCurationis, 2013
Background: Comprehensive Primary Health Care (PHC), based on the principles of accessibility, availability, affordability, equity and acceptability, was introduced in South Africa to address inequalities in health service provision.
Dudu G. Sokhela   +3 more
doaj   +1 more source

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