Results 81 to 90 of about 2,341,542 (226)

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

REPRODUCING OPERATIONAL LANDSCAPES: The Rock Mining for Indonesia's New Capital City

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Indonesia's new capital city is designed to become a green and sustainable city. In this article, we examine the (un)sustainability of the process through which the city is coming into being. Using the sociospatial theory of planetary urbanization, we trace the dialectical relationship between the new city and sites beyond it to show how ...
Bosman Batubara   +4 more
wiley   +1 more source

No-Reference Video Quality Assessment Using Transformers and Attention Recurrent Networks

open access: yesIEEE Access
In recent years, numerous studies have investigated the development of methods for video quality assessment (VQA). These studies have predominantly focused on specific types of video degradation tailored to the application of interest.
Koffi Kossi   +2 more
doaj   +1 more source

Um banco de dados espaço-temporal para o monitoramento e modelagem do escoamento superficial em bacias hidrográficas no contexto do planejamento urbano [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.O objetivo desta pesquisa é o desenvolvimento de um banco de dados espaço-temporal (BDET) que permita verificar o impacto das ...
Schäfer, Alexandro Gularte
core  

Climatic–Anthropogenic Synergy Drives Escalating Minimum Area Requirements and Connectivity‐Protection Mismatch in a Karst‐Endemic Primate

open access: yesIntegrative Zoology, EarlyView.
Climate change and anthropogenic activities drive antagonistic degradation of landscape connectivity for endangered François’ langur (1987–2024), causing 48.8% habitat loss, north‐south fragmentation, and centroid migration (1.2 km/yr). Despite protected areas buffering connectivity, static management fails dynamic priority habitats; we propose ...
Guangmei Yang   +5 more
wiley   +1 more source

Mining Individual Similarity by Assessing Interactions with Personally Significant Places from GPS Trajectories

open access: yesISPRS International Journal of Geo-Information, 2018
Human mobility is closely associated with places. Due to advancements in GPS devices and related sensor technologies, an unprecedented amount of tracking data has been generated in recent years, thus providing a new way to investigate the interactions ...
Mengke Yang, Chengqi Cheng, Bo Chen
doaj   +1 more source

Mathematical Genesis of the Spatio-Temporal Covariance Functions [PDF]

open access: yes
Obtaining new and flexible classes of nonseparable spatio-temporal covariances have resulted in a key point of research in the last years within the context of spatiotemporal Geostatistics.
Montero, JM   +2 more
core  

Mining in Spatio-Temporal Databases

open access: yes
Recent interest in spatio-temporal applications has been fueled by the need to discover and predict complex patterns that occur when we observe the behavior of objects in the three-dimensional space of time and spatial coordinates.
Junmei Wang, Wynne Hsu, Mong Li Lee
core   +1 more source

Hox Gene Variation Drives Morphological Specialization of Humpback Grouper Cromileptes altivelis

open access: yesIntegrative Zoology, EarlyView.
Cromileptes altivelis exhibits a distinctive “sunken head and humpback” morphology, formed through cranial remodeling. Genetic analyses identified unique amino acid variants in Hoxa7a and Hoxa10b, with functional tests confirming their role in enhancing osteoblast activity and driving cranial remodeling.
Xiaoying Cao   +4 more
wiley   +1 more source

An Experimental Investigation about the Integration of Facial Dynamics in Video-Based Face Recognition

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2005
Recent psychological and neural studies indicate that when people talk their changing facial expressions and head movements provide a dynamic cue for recognition.
Abdenour Hadid, Matti Pietikainen
doaj   +1 more source

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