Results 111 to 120 of about 25,747,115 (388)

The Carbon Emission Reduction Effect and Spatio-Temporal Heterogeneity of the Science and Technology Finance Network: The Combined Perspective of Complex Network Analysis and Econometric Models

open access: yesSystems
With the active promotion of the “carbon peaking and carbon neutrality” goals, science and technology finance (STF) is the important driving force of low-carbon development, and financial networks facilitate the aggregation and transformation of ...
Juan Liang   +5 more
doaj   +1 more source

Information Splitting for Big Data Analytics

open access: yes, 2016
Many statistical models require an estimation of unknown (co)-variance parameter(s) in a model. The estimation usually obtained by maximizing a log-likelihood which involves log determinant terms. In principle, one requires the \emph{observed information}
Gu, Tongxiang   +3 more
core   +1 more source

Digital Twin and Big Data Towards Smart Manufacturing and Industry 4.0: 360 Degree Comparison

open access: yesIEEE Access, 2018
With the advances in new-generation information technologies, especially big data and digital twin, smart manufacturing is becoming the focus of global manufacturing transformation and upgrading. Intelligence comes from data.
Qinglin Qi, F. Tao
semanticscholar   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Semantic HMC for Big Data Analysis

open access: yes, 2014
Analyzing Big Data can help corporations to im-prove their efficiency. In this work we present a new vision to derive Value from Big Data using a Semantic Hierarchical Multi-label Classification called Semantic HMC based in a non-supervised Ontology ...
Bertaux, Aurlie   +4 more
core   +2 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

A SIR Model with Incomplete Data for the Analysis of Influenza A Spread in Ningbo

open access: yesDiscrete Dynamics in Nature and Society
In this article, the SIR model is used to fit the spread of influenza A in Ningbo, ranging from January 1, 2023 to June 30, 2023. The data that can be collected is the daily newly confirmed cases, but the daily number of infected individuals and ...
Bingqing Wang   +5 more
doaj   +1 more source

Statistics in the Big Data era [PDF]

open access: yes, 2016
It is estimated that about 90% of the currently available data have been produced over the last two years. Of these, only 0.5% is effectively analysed and used.
DI CIACCIO, AGOSTINO   +1 more
core  

Self-Building Artificial Intelligence and Machine Learning to Empower Big Data Analytics in Smart Cities [PDF]

open access: hybrid, 2020
Damminda Alahakoon   +5 more
openalex   +1 more source

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