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Multi-view data visualisation via manifold learning [PDF]

open access: yesPeerJ Computer Science
Non-linear dimensionality reduction can be performed by manifold learning approaches, such as stochastic neighbour embedding (SNE), locally linear embedding (LLE) and isometric feature mapping (ISOMAP).
Theodoulos Rodosthenous   +2 more
doaj   +9 more sources

Robust integrative biclustering for multi-view data. [PDF]

open access: yesStat Methods Med Res, 2022
In many biomedical research, multiple views of data (e.g. genomics, proteomics) are available, and a particular interest might be the detection of sample subgroups characterized by specific groups of variables. Biclustering methods are well-suited for this problem as they assume that specific groups of variables might be relevant only to specific ...
Zhang W   +4 more
europepmc   +4 more sources

Multi-View Data Analysis Techniques for Monitoring Smart Building Systems [PDF]

open access: yesSensors, 2021
In smart buildings, many different systems work in coordination to accomplish their tasks. In this process, the sensors associated with these systems collect large amounts of data generated in a streaming fashion, which is prone to concept drift.
Vishnu Manasa Devagiri   +4 more
doaj   +2 more sources

Data Anonymization through Collaborative Multi-view Microaggregation [PDF]

open access: yesJournal of Intelligent Systems, 2020
The interest in data anonymization is exponentially growing, motivated by the will of the governments to open their data. The main challenge of data anonymization is to find a balance between data utility and the amount of disclosure risk.
Zouinina Sarah   +3 more
doaj   +2 more sources

On the use of ensemble method for multi view textual data [PDF]

open access: yesJournal of Information and Telecommunication, 2020
Nowadays, trends detection is an important task on social media to determine trends that are being discussed the most on a social platform. One of the main challenges of this task is the processing of unstructured textual data which has different ...
Maha Fraj   +2 more
doaj   +2 more sources

Multi-View Clustering Based on Multiple Manifold Regularized Non-Negative Sparse Matrix Factorization

open access: yesIEEE Access, 2022
Clustering of multi-view data has got broad consideration of the researchers. Multi-view data is composed through different domain which shows the consistent and complementary behavior.
Mohammad Ahmar Khan   +8 more
doaj   +1 more source

An Expectation-Maximization Algorithm for Combining a Sample of Partially Overlapping Covariance Matrices

open access: yesAxioms, 2023
The generation of unprecedented amounts of data brings new challenges in data management, but also an opportunity to accelerate the identification of processes of multiple science disciplines.
Deniz Akdemir   +2 more
doaj   +1 more source

Multi-view kernel consensus for data analysis [PDF]

open access: yesApplied and Computational Harmonic Analysis, 2020
The input data features set for many data driven tasks is high-dimensional while the intrinsic dimension of the data is low. Data analysis methods aim to uncover the underlying low dimensional structure imposed by the low dimensional hidden parameters by utilizing distance metrics that consider the set of attributes as a single monolithic set. However,
Salhov, Moshe   +5 more
openaire   +3 more sources

A multi-view genomic data simulator [PDF]

open access: yesBMC Bioinformatics, 2015
OMICs technologies allow to assay the state of a large number of different features (e.g., mRNA expression, miRNA expression, copy number variation, DNA methylation, etc.) from the same samples. The objective of these experiments is usually to find a reduced set of significant features, which can be used to differentiate the conditions assayed.
Michele Fratello   +5 more
openaire   +2 more sources

Joint association and classification analysis of multi‐view data [PDF]

open access: yesBiometrics, 2021
AbstractMulti‐view data, which is matched sets of measurements on the same subjects, have become increasingly common with advances in multi‐omics technology. Often, it is of interest to find associations between the views that are related to the intrinsic class memberships.
Yunfeng Zhang, Irina Gaynanova
openaire   +4 more sources

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