Results 61 to 70 of about 186,750 (283)

Delay-Energy lower bound on Two-Way Relay Wireless Network Coding [PDF]

, 2014
Network coding is a novel solution that significantly improve the throughput and energy consumed of wireless networks by mixing traffic flows through algebraic operations. In conventional network coding scheme, a packet has to wait for packets from other
Chen, Wei, Zeng, Hongyi
core  

Strengthening measurements from the edges: application-level packet loss rate estimation [PDF]

, 2013
Network users know much less than ISPs, Internet exchanges and content providers about what happens inside the network. Consequently users cannot either easily detect network neutrality violations or readily exercise their market power by knowledgeably ...
Carlson R., Dischinger M., Juan Carlos De Martin, Michela Meo, Simone Basso, Sänchez M. A.   +5 more
core   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Fine-Grained Analysis of Packet Loss in MANETs

IEEE Access, 2017
Most existing trust-based security schemes for mobile ad-hoc networks (MANETs) consider packet loss an indicator of possible attacks by malicious nodes.
Muhammad Saleem Khan, Daniele Midi, Majid Iqbal Khan, Elisa Bertino   +3 more
doaj   +1 more source

Covert voice over internet protocol communications with packet loss based on fractal interpolation [PDF]

, 2016
The last few years have witnessed an explosive growth in the research of information hiding in multimedia objects, but few studies have taken into account packet loss in multimedia networks.
Jiang, Yijing, Tang, Shanyu, Xiong, Muzhou, Yip, Yau Jim, Zhang, Liping   +4 more
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Dynamic Event-Triggered Control for Delayed Nonlinear Markov Jump Systems under Randomly Occurring DoS Attack and Packet Loss

Mathematics
This paper aims to address the exponential stability and stabilization problems for a class of delayed nonlinear Markov jump systems under randomly occurring Denial-of-Service (DoS) attacks and packet loss.
Haiyang Zhang, Huizhen Chen, Lianglin Xiong, Yi Zhang   +3 more
doaj   +1 more source

Non-packet-loss-based rate adaptive video over the Internet

Electronics Letters, 2006
A congestion-level measure based on packet dispersion rather than packet loss, using a fuzzy rule set rather than an equation-based approach, is proposed. Tests show that non-packet-loss-based control of transcoded video is well behaved across a tight link in the face of characteristic Internet cross-traffic and results in smooth variation of the ...
E. Jammeh, M. Fleury, M. Ghanbari
openaire   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

TCP’s dynamic adjustment of transmission rate to packet losses in wirelessnetworks [PDF]

EURASIP Journal on Wireless Communications and Networking, 2012
AbstractBased on the assumption of transmission control protocol (TCP) that packetsare lost due to congestion, TCP’s congestion control algorithms suchas fast retransmit/recovery (FRR) and retransmission timeouts (RTO)unconditionally reduce the transmission rate for every packet loss.
Park, Mi-Young, Chung, Sang-Hwa, Ahn, Chang-Woo   +2 more
openaire   +1 more source