Results 91 to 100 of about 335,294 (339)

Some Improvements on Active Queue Management Mechanism Based on Adaptive Fuzzy Control

open access: yesEAI Endorsed Transactions on Context-aware Systems and Applications, 2015
Active queue management operates at network nodes to control the number of packets in the queue of nodes, by actively receiving packets when the queue is not full, removing packets when the queue is full or notifying bottlenecks even in the embryonic ...
Nguyen Kim Quoc   +2 more
doaj   +1 more source

Real-Time Queue Length Detection with Roadside LiDAR Data

open access: yesSensors, 2020
Real-time queue length information is an important input for many traffic applications. This paper presents a novel method for real-time queue length detection with roadside LiDAR data.
Jianqing Wu   +4 more
doaj   +1 more source

Dynamic weight parameter for the Random Early Detection (RED) in TCP networks [PDF]

open access: yes, 2012
This paper presents the Weighted Random Early Detection (WTRED) strategy for congestion handling in TCP networks. WTRED provides an adjustable weight parameter to increase the sensitivity of the average queue size in RED gateways to the changes in the ...
Cole, P.   +3 more
core   +1 more source

A novel artificial intelligence–powered cell counting tool coupled with digital microscopy for rapid field‐assessment of harmful cyanobacterial blooms

open access: yesLimnology and Oceanography: Methods, EarlyView.
ABSTRACT Historical quantification of cyanobacterial harmful algal blooms (cHABs) typically involved labor‐intensive manual cell counting. We developed a novel, cost‐effective, field‐validated system to perform cell counts of six common toxin‐producing cyanobacterial genera within 30 s of upload with 10‐min sample preparation.
Igor Mrdjen   +8 more
wiley   +1 more source

Queues as Processes

open access: yesElectronic Notes in Theoretical Computer Science, 1998
AbstractRewrite systems have successfully been used for the description of infinite-state systems. According to the interpretation of words as either sequences or multisets rewrite systems may describe classes of transition systems like e.g. BPA, PDA, BPP or Petri Nets.
openaire   +2 more sources

Formation of Price Perception Through Window Displays: The Roles of Turning Bias, Product Placement, and Objective Temporality

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT Window displays are crucial in capturing consumer attention. However, the connection between how these displays guide attention and influence price perception remains underexplored. This study investigates how turning bias and product placement along the vertical axis (hereafter, vertical product placement) jointly guide attention and shape ...
Wagner Júnior Ladeira   +5 more
wiley   +1 more source

The Longest Queue Drop Policy for Shared-Memory Switches is 1.5-competitive

open access: yes, 2012
We consider the Longest Queue Drop memory management policy in shared-memory switches consisting of $N$ output ports. The shared memory of size $M\geq N$ may have an arbitrary number of input ports.
Matsakis, Nicolaos
core  

Vessel segmentation for χ$$ \chi $$‐separation in quantitative susceptibility mapping

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose χ$$ \chi $$‐separation is an advanced quantitative susceptibility mapping (QSM) method that is designed to generate paramagnetic (χpara$$ {\chi}_{para} $$) and diamagnetic (|χdia|$$ \mid {\chi}_{dia}\mid $$) susceptibility maps, reflecting the distribution of iron and myelin in the brain.
Taechang Kim   +7 more
wiley   +1 more source

Data‐Driven Ranking and Selection With Simultaneous Input Data Collection and Simulation

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT In this paper, we propose a general and novel formulation of ranking and selection with the existence of streaming input data. The collection of multiple streams of such data may consume different types of resources, and hence can be conducted simultaneously.
Yuhao Wang, Enlu Zhou
wiley   +1 more source

Self-Sorting-Based MAC Protocol for High-Density Vehicular Ad Hoc Networks

open access: yesIEEE Access, 2017
The implementation of safety applications in vehicular ad hoc networks (VANETs) depends on the dissemination of safety-related messages. A self-sorting MAC protocol is proposed for high-density scenarios.
Zhongyi Shen   +4 more
doaj   +1 more source

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