Haku
Aineistot 171-180 / 2109
An Activity Theory Perspective on Creating a New Digital Government Service in Finland
(University of Hawai'i at Manoa, 2019)
Digitalization of government services is a central goal
in many countries. At policy-making level, digital
government services are often expected to
simultaneously reduce cost and provide citizens with
better and more ...
An algebraic multigrid based shifted-Laplacian preconditioner for the Helmholtz equation
(Elsevier, 2007)
A preconditioner defined by an algebraic multigrid cycle for a damped Helmholtz operator is proposed for the Helmholtz equation. This approach is well suited for acoustic scattering problems in complicated computational ...
An Analysis of the Flow-Based Fast Handover Method For Mobile IPv6 Network
(Springer, 2006)
Mobile IPv6 has been proposed by the IETF (Internet Engineering Task Force) to be the solution to mobility management in IPv6 network. The work is now culminating to a standard status. But, one problem still remaining is ...
An approach for network outage detection from drive-testing databases
(Hindawi Publishing Corporation, 2012)
A data-mining framework for analyzing a cellular network drive testing database is described in this paper. The presented method
is designed to detect sleeping base stations, network outage, and change of the dominance ...
An Approach to the Automatic Comparison of Reference Point-Based Interactive Methods for Multiobjective Optimization
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Solving multiobjective optimization problems means finding the best balance among multiple conflicting objectives. This needs preference information from a decision maker who is a domain expert. In interactive methods, the ...
An Architecture for Enabling Collective Intelligence in IoT Networks
(Springer, 2023)
Proliferation of the Internet of Things (IoT) has fundamentally changed how different application environments are being used. IoT networks are prone to malicious attacks similar to other networks. Additionally, physical ...
An Artificial Decision Maker for Comparing Reference Point Based Interactive Evolutionary Multiobjective Optimization Methods
(Springer, 2021)
Comparing interactive evolutionary multiobjective optimization methods is controversial. The main difficulties come from features inherent to interactive solution processes involving real decision makers. The human can be ...
An Automatic Method for Assessing Spiking of Tibial Tubercles Associated with Knee Osteoarthritis
(MDPI AG, 2022)
Efficient and scalable early diagnostic methods for knee osteoarthritis are desired due to the disease’s prevalence. The current automatic methods for detecting osteoarthritis using plain radiographs struggle to identify ...
An Automatic Sleep Scoring Toolbox : Multi-modality of Polysomnography Signals’ Processing
(SCITEPRESS Science And Technology Publications, 2019)
Sleep scoring is a fundamental but time-consuming process in any sleep laboratory. To speed up the process of sleep scoring without compromising accuracy, this paper develops an automatic sleep scoring toolbox with the ...
An Efficient and Privacy-Preserving Blockchain-Based Authentication Scheme for Low Earth Orbit Satellite Assisted Internet of Things
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Recently, integrating satellite networks (e.g. Low-earth-orbit satellite constellation) into the Internet of Things (IoT) ecosystem has emerged as a potential paradigm to provide more reliable, ubiquitous and seamless ...