Results 81 to 90 of about 3,282 (199)

Characterizing the Atacama Segment of the Chile Subduction Margin (24°S–31°S) With >165,000 Earthquakes

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract The Atacama segment in Northern Chile (24°S to 31°S) is a mature seismic gap with no major event (Mw ≥ 8) since 1922. In addition to regular seismicity, around the subducting Copiapó ridge, the region hosts seismic swarms, and shallow and deep slow slip events.
Jannes Münchmeyer   +10 more
wiley   +1 more source

Time Shared Optical Network (TSON): a novel metro architecture for flexible multi-granular services [PDF]

open access: yes, 2011
This paper presents the Time Shared Optical Network (TSON) as metro mesh network architecture for guaranteed, statistically-multiplexed services. TSON proposes a flexible and tunable time-wavelength assignment along with one-way tree-based reservation ...
Amaya, Norberto   +5 more
core   +3 more sources

Cervical cancer elimination: what, how and WHO?

open access: yesThe Obstetrician &Gynaecologist, Volume 27, Issue 3, Page 241-251, July 2025.
Key content High‐risk human papillomavirus (HPV) vaccination can reduce cervical cancer risk significantly. Organised cervical screening programmes have reduced cervical cancer deaths by up to 70%. Globally, vaccination uptake and cervical screening coverage are suboptimal and require urgent attention.
Jennifer C. Davies   +4 more
wiley   +1 more source

Transience analysis of bursty traffic with erbium doped fiber amplifiers [PDF]

open access: yes, 2009
Copyright © [2009] IEEE. Reprinted from ICTON 2009. ISBN 978-1-4244-4826-5. This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted.
André, P. S.   +8 more
core   +1 more source

Problem of channel utilization and merging flows in buffered optical burst switching networks [PDF]

open access: yes, 2013
In the paper authors verify two problems of methods of operational research in optical burst switching. The first problem is at edge node, related to the medium access delay. The second problem is at an intermediate node related to buffering delay.
Boháč, Leoš   +2 more
core   +2 more sources

Study of hybrid optical burst switching networks

open access: yesTongxin xuebao, 2005
The hybrid optical burst switching (HOBS) was proposed, and investigate the HOBS based a ring topology with numerical simulation. Results indicate that the packet lost ratio in HOBS is much less than that in OBS, and its performance depends on some ...
PENG Peng   +3 more
doaj   +2 more sources

UEG Week 2025 Moderated Posters [PDF]

open access: yesUnited European Gastroenterol J
United European Gastroenterology Journal, Volume 13, Issue S8, Page S189-S802, October 2025.
europepmc   +2 more sources

K-Nearest Neighbors with Third-Order Distance for Flooding Attack Classification in Optical Burst Switching Networks

open access: yesIoT
Optical burst switching (OBS) is a network architecture that combines the advantages of packet and circuit switching techniques. However, OBS networks are susceptible to cyber-attacks, such as flooding attacks, which can degrade their performance and ...
Hilal H. Nuha   +3 more
doaj   +1 more source

Evaluación Extendida del Desempeño de las Variantes de TCP Basadas en Pérdidas sobre Redes de Conmutación Óptica de Ráfagas (OBS, Optical Burst Switching) para el Case de W x =W max

open access: yesLatin-American Journal of Computing, 2022
Este artículo pretende mostrar un análisis extendido de un estudio anterior realizado por los autores, donde se abordó el desempeño de TCP sobre un modelo de red OBS basado en los procesos regenerativos y la teoría de renovación de Markov, y su ...
Antonio Javier Venegas   +2 more
doaj  

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