Results 41 to 50 of about 31,367 (183)

On Time Synchronization Issues in Time-Sensitive Networks with Regulators and Nonideal Clocks

open access: yes, 2020
Flow reshaping is used in time-sensitive networks (as in the context of IEEE TSN and IETF Detnet) in order to reduce burstiness inside the network and to support the computation of guaranteed latency bounds.
Boudec, Jean-Yves Le, Thomas, Ludovic
core   +1 more source

Modelling Clock Synchronization in the Chess gMAC WSN Protocol [PDF]

open access: yes, 2009
We present a detailled timed automata model of the clock synchronization algorithm that is currently being used in a wireless sensor network (WSN) that has been developed by the Dutch company Chess.
A. Fehnker   +31 more
core   +3 more sources

Methodology and Infrastructure for TSN-Based Reproducible Network Experiments

open access: yesIEEE Access, 2022
Time-Sensitive Networking (TSN) is a set of standards offering bounded latency and jitter, low packet loss, and reliability for Ethernet-based systems while allowing best-effort and real-time traffic to coexist.
Marcin Bosk   +7 more
doaj   +1 more source

About $C^{1}$-minimality of the hyperbolic Cantor sets

open access: yes, 2014
In this work we prove that a $C^{1+\alpha}$-hyperbolic Cantor set contained in $S^1$, close to an affine Cantor set, is not $C^{1}$-minimal.Comment: Some changes were made in the introduction of the previous ...
Bordignon, Liane   +2 more
core   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

open access: yesAgribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler   +2 more
wiley   +1 more source

Second-Order Coding Rates for Channels with State

open access: yes, 2014
We study the performance limits of state-dependent discrete memoryless channels with a discrete state available at both the encoder and the decoder. We establish the epsilon-capacity as well as necessary and sufficient conditions for the strong converse ...
Tan, Vincent Y. F., Tomamichel, Marco
core   +1 more source

Nonthermal properties of supernova remnant G1.9+0.3 [PDF]

open access: yes, 2010
The properties of the - presumably - youngest Galactic supernova remnant (SNR) G1.9+0.3 are investigated within the framework of nonlinear kinetic theory of cosmic ray acceleration in SNRs.
Aharonian   +26 more
core   +1 more source

Topology‐Aware Machine Learning for High‐Throughput Screening of MOFs in C8 Aromatic Separation

open access: yesAdvanced Intelligent Discovery, EarlyView.
We screened 15,335 Computation‐Ready, Experimental Metal–Organic Frameworks (CoRE‐MOFs) using a topology‐aware machine learning (ML) model that integrates structural, chemical, pore‐size, and topological descriptors. Top‐performing MOFs exhibit aromatic‐enriched cavities and open metal sites that enable π–π and C–H···π interactions, serving as ...
Yu Li, Honglin Li, Jialu Li, Wan‐Lu Li
wiley   +1 more source

Equivalence between the Urgency Based Shaper and Asynchronous Traffic Shaping in Time Sensitive Networking [PDF]

open access: yesLeibniz Transactions on Embedded Systems
The Asynchronous Traffic Shaping (ATS) has been designed by the Time Sensitive Networking (TSN) group as a reshaping mechanism for real-time data flows, based on the initial proposition of the Urgency Based Shaper (UBS).
Boyer, Marc
doaj   +1 more source

Appearance-and-Relation Networks for Video Classification

open access: yes, 2018
Spatiotemporal feature learning in videos is a fundamental problem in computer vision. This paper presents a new architecture, termed as Appearance-and-Relation Network (ARTNet), to learn video representation in an end-to-end manner.
Li, Wei   +3 more
core   +1 more source

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