Results 31 to 40 of about 1,606,057 (299)

Performance of vehicle generators classifying spatially patternized vehicles in traffic in developing countries [PDF]

open access: yesEPJ Web of Conferences
In heterogeneous traffic observed in developing countries, certain types of vehicles tend to travel together in small clusters, known as “Groups,” which can influence overall traffic flow and stability.
Nagahama Akihito, Nishinari Katsuhiro
doaj   +1 more source

Modelling the IEEE 802.11 wireless MAC layer under heterogeneous VoIP traffic to evaluate and dimension QoE [PDF]

open access: yes, 2011
PhDAs computers become more popular in the home and workplace, sharing resources and Internet access locally is a necessity. The simplest method of choice is by deploying a Wireless Local Area Network; they are inexpensive, easy to configure and ...
Shepherd, Oliver M.
core   +4 more sources

Evaluation of speed–flow characteristics on two-lane highways with mixed traffic

open access: yesTransport, 2017
The HCM (Highway Capacity Manual 2010) classifies two-lane rural highway that passes through developed areas as ‘Class III’ and suggests using Percent Free-Flow Speed (PFFS) as performance measure to define Level Of Service (LOS).
Pritam Saha   +2 more
doaj   +1 more source

Mathematical Validation of Proposed Machine Learning Classifier for Heterogeneous Traffic and Anomaly Detection

open access: yesBig Data Mining and Analytics, 2021
The modeling of an efficient classifier is a fundamental issue in automatic training involving a large volume of representative data. Hence, automatic classification is a major task that entails the use of training methods capable of assigning classes to
Azidine Guezzaz   +3 more
doaj   +1 more source

Study of Traffic Flow Characteristics for Heterogeneous Traffic

open access: yesIOSR Journal of Engineering, 2014
Knowledge of fundamental traffic flow characteristics and vehicle dynamic behavior are essential for operation of transportation system. The fundamental characteristics of speed and flow have been studied. Time-headway distribution of urban heterogeneous traffic was also studied.
openaire   +1 more source

The effect of social desirability on self reported and recorded road traffic accidents [PDF]

open access: yes, 2010
The use of lie scales has a fairly long history in psychometrics, with the intention of identifying and correcting for socially desirable answers. This represents one type of common method variance (bias introduced when both predictors and predicted ...
Kline, T   +5 more
core   +1 more source

Untangling complexity in ASEAN air traffic management through time-varying queuing models

open access: yes, 2023
Free route airspace allows airspace users to freely plan a route in en-route airspaces within certain restrictions. It is anticipated to offer the benefit of fuel saving and operational flexibility.
Schultz, Michael   +7 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Applicability of SIDRA for heterogeneous traffic [PDF]

open access: yes, 2013
Delay is an important factor in the optimization of traffic signals and the determination of the level of service of a signalized intersection. Various models have been developed to estimate delay to traffic at signalized intersections.
Elsayed, Mohamed Ahmed Abdelhadi
core  

Home - About - Disclaimer - Privacy