Results 51 to 60 of about 487,286 (242)

Long-Range Correlations and Memory in the Dynamics of Internet Interdomain Routing

, 2015
Data transfer is one of the main functions of the Internet. The Internet consists of a large number of interconnected subnetworks or domains, known as Autonomous Systems.
Elmokashfi, Ahmed, Havlin, Shlomo, Kitsak, Maksim, Krioukov, Dmitri   +3 more
core   +3 more sources

A knowledge‐based planning model to identify fraction‐reduction opportunities in brain stereotactic radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Objective To develop and validate a HyperArc‐based RapidPlan (HARP) model for three‐fraction brain stereotactic radiotherapy (SRT) plans to then use to replan previously treated five‐fraction SRT plans. Demonstrating the possibility of reducing the number of fractions while achieving acceptable organs‐at‐risk (OAR) doses with improved target ...
Shane McCarthy, William St. Clair, Damodar Pokhrel   +2 more
wiley   +1 more source

Pharmacokinetics, Efficacy, and Safety of Upadacitinib in Pediatric Patients With Polyarticular‐Course Juvenile Idiopathic Arthritis: An Interim Analysis of an Open‐Label, Phase 1 Trial

Arthritis Care &Research, EarlyView.
Objective This work aimed to evaluate the pharmacokinetics, efficacy, and safety of upadacitinib, an oral selective JAK inhibitor, in pediatric patients with polyarticular‐course juvenile idiopathic arthritis (pcJIA). Methods In an open‐label, phase 1 study (SELECT‐YOUTH), enrolled patients, aged 2 to <18 years with pcJIA, received body weight–based ...
Hermine I. Brunner, Anna Shmagel, Gerd Horneff, Ivan Foeldvari, Jordi Antón, Athimalaipet V. Ramanan, Yuli Qian, Kristina Unnebrink, Shuai Hao, Heidi S. Camp, Nasser Khan, Wei Liu, Mohamed‐Eslam F. Mohamed   +12 more
wiley   +1 more source

A Cross-Layer-Based Routing Protocol for Ad Hoc Cognitive Radio Networks

International Journal of Distributed Sensor Networks, 2015
This paper proposes a cross-layer-based routing protocol for mobile ad hoc cognitive radio networks. The routing layer receives the spectrum-availability-related information from the medium access control layer and selects the next hop node on the route ...
Gyanendra Prasad Joshi, Seung Yeob Nam, Chang-Su Kim, Sung Won Kim   +3 more
doaj   +1 more source

Analysis and Modeling of Network Connectivity in Routing Protocols for MANETs and VANETs [PDF]

, 2013
In this paper, a framework is presented for node distribution with respect to density, network connectivity and communication time. According to modeled framework we evaluate and compare the performance of three routing protocols; Ad-hoc On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and Fisheye State Routing (FSR) in MANETs and VANETs ...
arxiv   +1 more source

Patient Perceptions of Medication Therapy for Prevention of Posttraumatic Osteoarthritis Following Anterior Cruciate Ligament Injury: A Qualitative Content Analysis

Arthritis Care &Research, EarlyView.
Objective Posttraumatic osteoarthritis (PTOA) accounts for nearly 12% of osteoarthritis incidences and often occurs after anterior cruciate ligament (ACL) tear. Ensuring the uptake of preventive treatments for PTOA requires that investigators and clinicians understand factors influencing patients to seek preventive therapies.
Lily M. Waddell, Donald P. Mitchener, Kelly C. Frier, Morgan H. Jones, Elena Losina, Nick Bansback, Liana Fraenkel, Jason S. Kim, Jeffrey N. Katz, Faith Selzer, Adam Easterbrook   +10 more
wiley   +1 more source

Smart Routing Management Framework Exploiting Dynamic Data Resources of Cross-Layer Design and Machine Learning Approaches for Mobile Cognitive Radio Networks: A Survey

IEEE Access, 2020
The concept of Cognitive Radio (CR) has emerged as a practical solution to solve the issue of the fixed spectrum and bandwidth scarcity in wireless communication.
Qusay Medhat Salih, Md. Arafatur Rahman, Fadi Al-Turjman, Zafril Rizal M. Azmi   +3 more
doaj   +1 more source

Considering the Risks and Costs of Solid Organ Xenotransplantation

Advanced Biology, EarlyView.
This perspective discusses the rationale, risks, and costs of whole‐organ xenotransplantation. It considers alternative strategies to obviate the demand for transplants and optimize allotransplantation systems and practices that do not impose xenotransplantation's harms and risks, and whether they are the most ethical and effective means to increase ...
Catharine E. Krebs, Janine McCarthy, Kristie Sullivan, James Craner, Brendan Parent, Ann Lam   +5 more
wiley   +1 more source

Entanglement Routing in Quantum Networks: A Comprehensive Survey

IEEE Transactions on Quantum Engineering
Entanglement routing in near-term quantum networks consists of choosing the optimal sequence of short-range entanglements to combine through swapping operations to establish end-to-end entanglement between two distant nodes.
Amar Abane, Michael Cubeddu, Van Sy Mai, Abdella Battou   +3 more
doaj   +1 more source

Reinforcement Learning-Based Routing Protocol to Minimize Channel Switching and Interference for Cognitive Radio Networks

Complexity, 2020
In the existing network-layered architectural stack of Cognitive Radio Ad Hoc Network (CRAHN), channel selection is performed at the Medium Access Control (MAC) layer. However, routing is done on the network layer.
Tauqeer Safdar Malik, Mohd Hilmi Hasan
doaj   +1 more source