Results 11 to 20 of about 868,146 (162)

Advantages and Challenges of Information Fusion Technique for Big Data Analysis: Proposed Framework

open access: yesJournal of Biostatistics and Epidemiology, 2021
Introduction: Recently, with the surge in the availability of relevant data in various industries, the use of Information Fusion technique for data analysis is increasing.
Elham Nazari   +4 more
doaj   +1 more source

Efficient estimation under data fusion

open access: yesBiometrika, 2023
Summary We aim to make inferences about a smooth, finite-dimensional parameter by fusing together data from multiple sources. Previous works have studied the estimation of a variety of parameters in similar data fusion settings, including estimation of the average treatment effect and average reward under a policy, with the majority of ...
Li, Sijia, Luedtke, Alex
openaire   +3 more sources

A new pattern to quantitatively evaluate the value of ecosystem services in the large-scale open-pit coal mining area

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionOpen-pit coal mining could disrupt the ecosystem and lead to the loss of service values for the ecosystem through direct occupation or indirect impacts on adjacent ecosystems.MethodsIn this research, we combined a new accounting system, gross
Jieqing Shi   +6 more
doaj   +1 more source

Data Structure Fusion

open access: yes, 2010
We consider the problem of specifying data structures with complex sharing in a manner that is both declarative and results in provably correct code. In our approach, abstract data types are specified using relational algebra and functional dependencies; a novel fuse operation on relational indexes specifies where the underlying physical data structure
Hawkins, Peter   +4 more
openaire   +2 more sources

Method on Multi-granularity Data Provenance for Data Fusion [PDF]

open access: yesJisuanji kexue, 2022
As the amount of data increases,correlates and crosses between data,the value of data needs to be maximized through data fusion.However,due to the complexity of the data fusion process,to clearly explain the data fusion process,it is necessary to ...
YANG Fei-fei, SHEN Si-yu, SHEN De-rong, NIE Tie-zheng, KOU Yue
doaj   +1 more source

Recreating Lunar Environments by Fusion of Multimodal Data Using Machine Learning Models

open access: yesEngineering Proceedings, 2022
The latest satellite infrastructure for data processing, transmission and reception can certainly be improved by upgrading tools used to deal with very large amounts of data from every different sensor incorporated within the space missions.
Ana C. Castillo   +5 more
doaj   +1 more source

Structure-revealing data fusion [PDF]

open access: yesBMC Bioinformatics, 2014
Analysis of data from multiple sources has the potential to enhance knowledge discovery by capturing underlying structures, which are, otherwise, difficult to extract. Fusing data from multiple sources has already proved useful in many applications in social network analysis, signal processing and bioinformatics.
Evrim, Acar Ataman   +6 more
openaire   +5 more sources

Data Integration and Analysis System (DIAS) as a platform for data and model integration: Cases in the field of water resources management and disaster risk reduction

open access: yesData Science Journal, 2018
The development of data and model integration platforms has furthered scientific inquiry and helped to solve pressing social and environmental problems.
Akiyuki Kawasaki   +8 more
doaj   +1 more source

Choosing the Best Sensor Fusion Method: A Machine-Learning Approach

open access: yesSensors, 2020
Multi-sensor fusion refers to methods used for combining information coming from several sensors (in some cases, different ones) with the aim to make one sensor compensate for the weaknesses of others or to improve the overall accuracy or the reliability
Ramon F. Brena   +4 more
doaj   +1 more source

A Comparative Study on Recent Automatic Data Fusion Methods

open access: yesComputers, 2023
Automatic data fusion is an important field of machine learning that has been increasingly studied. The objective is to improve the classification performance from several individual classifiers in terms of accuracy and stability of the results.
Luis Manuel Pereira   +2 more
doaj   +1 more source

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