Results 31 to 40 of about 67,167 (267)

Handover Strategies for Emerging LEO, MEO, and HEO Satellite Networks

open access: yesIEEE Access
Satellite networks are expected to support global connectivity via future 3GPP non-terrestrial networks (NTNs), as well as private non-geostationary satellite orbit (NGSO) constellations, e.g. OneWeb, SpaceX, and Amazon’s Kuiper.
Andra M. Voicu   +2 more
doaj   +1 more source

The Reconstruction of Portable Computers: On the Flexibility of Mobile Computing in Mobile Activities [PDF]

open access: yes, 2006
The remote distribution of contemporary activities has direct implications for the mobility of humans and associated actions. Remote distribution inherently entails parameters such as the mobility of individuals, artifacts, tasks, and information: and potential conflicts between objective and personal motives of individuals.
openaire   +2 more sources

Mobile computing middleware for context-aware applications

open access: yes, 2002
Mobile computing devices, such as palmtop computers, mobile phones and personal digital assistants have gained wide-spread popularity. These d vices will increasingly be networked, thus enabling the construction of distributed ap-plications that have to ...
Licia Capra, Capra, L
core   +1 more source

A High Quality Task Assignment Mechanism in Vehicle-Based Crowdsourcing Using Predictable Mobility Based on Markov

open access: yesIEEE Access, 2018
In recent years, crowdsourcing has become a research hotspot. How to formulate a reasonable task allocation mechanism to recruit the most suitable participant for the current perceptual task, and maximize the benefits of the platform has become a problem
Bing Jia   +3 more
doaj   +1 more source

A Conditional Generative Adversarial Network Based Approach for Network Slicing in Heterogeneous Vehicular Networks

open access: yesTelecom, 2021
Heterogeneous Vehicular Network (HetVNET) is a highly dynamic type of network that changes very quickly. Regarding this feature of HetVNETs and the emerging notion of network slicing in 5G technology, we propose a hybrid intelligent Software-Defined ...
Farnoush Falahatraftar   +2 more
doaj   +1 more source

A Centralized and Dynamic Network Congestion Classification Approach for Heterogeneous Vehicular Networks

open access: yesIEEE Access, 2021
Network congestion-related studies consist mainly of two parts: congestion detection and congestion control. Several researchers have proposed different mechanisms to control congestion and used channel loads or other factors to detect congestion ...
Farnoush Falahatraftar   +2 more
doaj   +1 more source

A micro-economic approach to conflict resolution in mobile computing

open access: yes, 2002
Mobile devices, such as mobile phones and personal digital assistants, have gained wide-spread popularity. These devices will increasingly be networked, thus enabling the construction of distributed mobile applications.
Licia Capra   +5 more
core   +1 more source

Edge Computing Assisted Adaptive Mobile Video Streaming [PDF]

open access: yes, 2019
Nearly all bitrate adaptive video content delivered today is streamed using protocols that run a purely client based adaptation logic. The resulting lack of coordination may lead to suboptimal user experience and resource utilization.
Yla-Jaaski, A   +5 more
core   +1 more source

A review of image and video colorization: From analogies to deep learning

open access: yesVisual Informatics, 2022
Image colorization is a classic and important topic in computer graphics, where the aim is to add color to a monochromatic input image to produce a colorful result.
Shu-Yu Chen   +5 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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