Results 141 to 150 of about 100,134 (293)

Smart CAPEX wireless network planning method integrating multi-source data and machine learning

Dianxin kexue
How to ensure that network investment is directed to high return areas, how to achieve flexible deployment in phases, and how to quickly establish differentiated network advantages are key challenges faced by new entrants.
Dou Zhongzhao, Zhou Hong, Yang Mingshuai
doaj  

Security access permission authentication simulation of multi-source network big data based on blockchain

Dianxin kexue
The frequent interaction and storage of big data in multi-source networks have broken traditional data silos, enabling cross regional and cross organizational data access, posing significant challenges to data security and privacy protection.As one of ...
Bin LI, Hui HE, Zhongying ZHAO, Jingwei GUO   +3 more
doaj   +2 more sources

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Urban Big Data Centre: Open Data, 2014-2025

The Urban Big Data Centre (UBDC) is an ESRC research centre based at the University of Glasgow that promotes the use of smart data and innovative methods to improve social, economic & environmental well-being in cities. From 2014-26, it was also funded
Urban Big Data Centre, U, University of Glasgow
core  

Big data platforms. Main objectives, features and advantages

, 2019
This paper presents an overview of existing big data platforms. The goal is to identify the main problems and solutions that exist in this area, as well as the properties of the big data platforms that determine their capabilities, advantages or ...
Zakharova, O.V.
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

CCTV Annotations

Overview: The Urban Big Data Centre (UBDC) owns a dataset of 10,446 CCTV-like urban images and respective annotations. In object detection, annotations are structured metadata added to images that specify the locations and categories of objects ...
Livingston, Mark, Urban Big Data Centre (UBDC)   +1 more
core  

South Big Data Innovation Hub 2019 All Hands Meeting - Panel 3: Industry Panel

, 2019
Presented on April 10, 2019 at 10:00 a.m. in the Technology Square Research Building (TSRB) Banquet Hall, Georgia Institute of Technology.South Big Data Innovation Hub 2019 All Hands Meeting - Panel 3: Industry PanelBeverly Wright, PhD.
Joseph, Robert, Wright, Beverly, McKeen, Shannon, Fay, Dan, Kambalapally, Venkat   +4 more
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source