Results 91 to 100 of about 6,499,676 (377)

Research of ways to improve the security of corporate networks

open access: yesВестник Дагестанского государственного технического университета: Технические науки
Objective. The article explores a way to improve the security of a corporate network by using the technique of spoofing sender addresses when forwarding packets between computers. Method.
N. F. Makhmutova   +4 more
doaj   +1 more source

Association of high‐dose radioactive iodine therapy with PPM1D‐mutated clonal hematopoiesis in older individuals

open access: yesMolecular Oncology, EarlyView.
In thyroid cancer patients, high‐dose (≥7.4 GBq) radioactive iodine therapy (RAIT) was associated with a higher prevalence of clonal hematopoiesis (variant allele frequency >2%) in individuals aged ≥50 years (OR = 2.44). In silico analyses showed that truncating PPM1D mutations conferred a selective advantage under these conditions.
Jaeryuk Kim   +11 more
wiley   +1 more source

Performance Analysis in Heterogeneous Networks with Spatiotemporal Traffic and Scheduling

open access: yesApplied Sciences, 2020
In this work, we consider interference performance under direct data transmission in a heterogeneous network. The heterogeneous network consists of K-tier base stations and users, whose locations follow independent Poisson point processes (PPPs).
Jianfang Xin   +4 more
doaj   +1 more source

On Money as a Means of Coordination between Network Packets [PDF]

open access: yes, 2012
In this work, we apply a common economic tool, namely money, to coordinate network packets. In particular, we present a network economy, called PacketEconomy, where each flow is modeled as a population of rational network packets, and these packets can ...
Efraimidis, Pavlos S.   +1 more
core  

Whisper: Fast Flooding for Low-Power Wireless Networks

open access: yes, 2018
This paper presents Whisper, a fast and reliable protocol to flood small amounts of data into a multi-hop network. Whisper relies on three main cornerstones.
Brachmann, Martina   +3 more
core   +1 more source

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee   +9 more
wiley   +1 more source

Performance Analysis of Congestion Control Mechanism in Software Defined Network (SDN)

open access: yesMATEC Web of Conferences, 2017
In the near future, the traditional networks architecture will be difficult to be managed. Hence, Software Defined Network (SDN) will be an alternative in the future of programmable networks to replace the conventional network architecture. The main idea
Rahman M. Z. A.   +5 more
doaj   +1 more source

Optimality of Network Coding in Packet Networks

open access: yes, 2011
We resolve the question of optimality for a well-studied packetized implementation of random linear network coding, called PNC. In PNC, in contrast to the classical memoryless setting, nodes store received information in memory to later produce coded packets that reflect this information.
Haeupler, Bernhard   +2 more
openaire   +2 more sources

Network Coding Over SATCOM: Lessons Learned

open access: yes, 2015
Satellite networks provide unique challenges that can restrict users' quality of service. For example, high packet erasure rates and large latencies can cause significant disruptions to applications such as video streaming or voice-over-IP.
N Thomos, S Teerapittayanon, T Ho
core   +1 more source

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