Results 21 to 30 of about 612,194 (314)

SSNE: Effective Node Representation for Link Prediction in Sparse Networks

open access: yesIEEE Access, 2021
Graph embedding is gaining popularity for link prediction in complex networks. However, few works focus on the effectiveness of graph embedding models on link prediction in sparse networks.
Ming-Ren Chen   +3 more
doaj   +1 more source

Bold graph drawings [PDF]

open access: yesComputational Geometry, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

A Simple Graph Convolutional Network With Abundant Interaction for Collaborative Filtering

open access: yesIEEE Access, 2021
Recently, recommender systems based on Graph Convolution Network (GCN) have become a research hotspot, especially in collaborative filtering. However, most GCN-based models have inferior embedding propagation mechanism, leading to low information ...
Ronghui Guo   +5 more
doaj   +1 more source

Spatiotemporal Patterns and Drivers of Summer Heat Island in Beijing-Tianjin-Hebei Urban Agglomeration, China

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The surface urban heat island (SUHI) phenomenon, arising from rapid urbanization, has become a crucial research topic across various fields due to its adverse impacts on the natural environment and human well-being.
Li Hou, Wenze Yue, Xue Liu
doaj   +1 more source

An experimental evaluation of an AI-powered interactive learning platform

open access: yesFrontiers in Artificial Intelligence
Generative AI, which is capable of transforming static content into dynamic learning experiences, holds the potential to revolutionize student engagement in educational contexts.
Courtney Heldreth   +9 more
doaj   +1 more source

Design Of A BUlk-ISolated BAndgap REference With 3.7 Ppm/Degrees C Tc In 0.35-M TRiple-WEll Cmos PRocess

open access: yes, 2017
A bulk-isolated curvature-compensated bandgap voltage reference (BGR) compatible with triple-well CMOS technologies is presented in this paper. Verification results of the proposed BGR implemented in a 0.35-mu m 3.3-V triple-well CMOS technology demonstrate that the BGR achieves a reference voltage of 220.4mV with an average temperature coefficient (TC)
Basyurt, P. B., Aksin, D. Y.
openaire   +2 more sources

The impact of a polyphenol-rich supplement on epigenetic and cellular markers of immune age: a pilot clinical study

open access: yesFrontiers in Nutrition
Age-related alterations in immune function are believed to increase risk for a host of age-related diseases leading to premature death and disability.
Austin Perlmutter   +6 more
doaj   +1 more source

Toward Low-Cost Passive Motion Tracking With One Pair of Commodity Wi-Fi Devices

open access: yesIEEE Journal of Indoor and Seamless Positioning and Navigation, 2023
With the popularity of Wi-Fi devices and the development of the Internet of Things (IoT), Wi-Fi-based passive motion tracking has attracted significant attention.
Wei Guo, Lei Jing
doaj   +1 more source

Wpływ zmian legislacyjnych na efektywność wariantowania w procedurze OOŚ w Polsce

open access: yesOpolskie Studia Administracyjno-Prawne
Artykuł analizuje wpływ nowelizacji ustawy o udostępnianiu informacji o środowisku i jego ochronie, udziale społeczeństwa w ochronie środowiska oraz o ocenach oddziaływania na środowisko (u.o.o.ś.) z lat 2019 i 2023 na funkcjonowanie i efektywność ...
Adrian Chochoł
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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