Results 41 to 50 of about 53,372 (247)

An Efficient Method to Enhance IP Telephony Performance in IPV6 Networks

open access: yesCybernetics and Information Technologies, 2021
IP telephony have played an essential role during the COVID 19 pandemic lockdown. One of the issues that lower the service level of the IP telephony solutions is the inefficient bandwidth exploitation.
Abualhaj Mosleh M.   +3 more
doaj   +1 more source

Temporal and Spatial Classification of Active IPv6 Addresses

open access: yes, 2015
There is striking volume of World-Wide Web activity on IPv6 today. In early 2015, one large Content Distribution Network handles 50 billion IPv6 requests per day from hundreds of millions of IPv6 client addresses; billions of unique client addresses are ...
Berger, Arthur, Plonka, David
core   +1 more source

ALEX: Improving SIP Support in Systems with Multiple Network Addresses [PDF]

open access: yes, 2005
The successful and increasingly adopted session initiation protocol (SIP) does not adequately support hosts with multiple network addresses, such as dual-stack (IPv4-IPv6) or IPv6 multi-homed devices. This paper presents the Address List Extension (ALEX)
Baldi, Mario   +3 more
core   +1 more source

Multi-homing tunnel broker [PDF]

open access: yes, 2004
A proper support for communications has to provide fault tolerance capabilities such as the preservation of established connections in case of failures.
Azcorra, Arturo   +3 more
core   +3 more sources

On Implementing IPTV Platform with IPv4 and IPv6 Devices

open access: yesJournal of Telecommunications and Information Technology, 2023
The end of IPv4 addresses is now a reality. Providers not updated to IPv6 will have to hurry up the IPv6 start in its own network. Introduction of IPv6 means not only change of main routers but also change of mentality in operators, applications ...
Jordi Mongay Batalla, Piotr Krawiec
doaj   +1 more source

Context Aware Handover Algorithms For Mobile Positioning Systems

open access: yesComputer Science, 2014
: This work proposes context aware handover algorithms for mobile positioning systems. The algorithms perform handover among positioning systems based on important contextual factors related to position determination with efficient use of battery.
Sazid Z. Khan   +4 more
doaj   +1 more source

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha   +9 more
wiley   +1 more source

A Survey Of IPv6 Address Usage In The Public Domain Name System [PDF]

open access: yes, 2014
The IPv6 protocol has been slowly increasing in use on the Internet. The main reason for the development of the protocol is that the address space provided by IPv4 is nearing exhaustion.
Carpene, Clinton R, Woodward, Andrew J
core   +1 more source

Is it possible to extend IPv6?

open access: yesComputer Communications, 2023
Open Access via the Elsevier agreement The authors appreciate the valuable comments provided by Justin Iurman and Benoit Donnet and Bob Hinden. Elizabeth Boswell received funding from the University of Aberdeen to help analyse paths using Paris Traceroute.
Ana Custura   +3 more
openaire   +2 more sources

Enhancing Cardiovascular Disease Analysis in Healthcare Systems With Hybrid Random Forest and Neural Network Algorithm

open access: yesEngineering Reports, Volume 7, Issue 9, September 2025.
Enhancing Cardiovascular Disease Analysis in Healthcare Systems ABSTRACT Cardiovascular diseases (CVDs) remain a critical challenge in healthcare, requiring advanced analytical solutions for improved diagnosis and risk management. This study proposes a hybrid machine learning framework combining Random Forest (RF) and Neural Network (NN) algorithms to ...
M. Chandraman   +10 more
wiley   +1 more source

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