Results 151 to 160 of about 6,396 (182)

Manure-Amended One-Year-Reclamation Promoted Soil Bacterial Phylotypic and Phenotypic Shifts in a Typical Coal-Mining Area. [PDF]

open access: yesMicroorganisms
Zhang H   +11 more
europepmc   +1 more source

Topological biclustering ARTMAP for identifying within bicluster relationships

Neural Networks, 2023
Biclustering is a powerful tool for exploratory data analysis in domains such as social networking, data reduction, and differential gene expression studies. Topological learning identifies connected regions that are difficult to find using other traditional clustering methods and produces a graphical representation.
Raghu Yelugam   +2 more
openaire   +2 more sources

Biclustering

Journal of Travel Research, 2011
Data-driven market segmentation is a popular and widely used segmentation method in tourism. It aims to identify market segments among tourists who are similar to each other, thus allowing a targeted marketing mix to be developed. Typically data used to segment tourists are characterized by small numbers of respondents and large numbers of survey ...
Dolnicar, Sara   +3 more
openaire   +2 more sources

Biclustering by Resampling

2011
The search for similarities in large data sets has a very important role in many scientific fields. It permits to classify several types of data without an explicit information about it. In many cases researchers use analysis methodologies such as clustering to classify data with respect to the patterns and conditions together.
E. NOSOVA   +3 more
openaire   +4 more sources

Assessing the quality of biclusters using fuzzy biclustering index

International Journal of Data Mining and Bioinformatics, 2016
Several algorithms are proposed in the literature for extracting local patterns from a large data matrix. This technique of data mining is known as biclustering. Each of the biclustering algorithms is specialised in extracting different kinds of biclusters. Some algorithms detect equal biclusters, whereas some identify scaled biclusters Madeira et al.,
Nishchal Kumar Verma   +2 more
openaire   +1 more source

Biclustering of gene expression data using biclustering iterative signature algorithm and biclustering coherent column

International Journal of Biomedical Engineering and Technology, 2018
Clustering has various methods for solving the different research problems in biological domain. Analysis of gene expression data in biomedical filed is very critical task, in which various algorithms are proposed under different experimental conditions.
E. Saravana Kumar   +3 more
openaire   +1 more source

GFBA: A Biclustering Algorithm for Discovering Value-Coherent Biclusters

2007
Clustering has been one of the most popular approaches used in gene expression data analysis. A clustering method is typically used to partition genes according to their similarity of expression under different conditions. However, it is often the case that some genes behave similarly only on a subset of conditions and their behavior is uncorrelated ...
Xubo Fei   +3 more
openaire   +1 more source

Possibilistic biclustering algorithm for discovering value-coherent overlapping δ-biclusters

International Journal of Machine Learning and Cybernetics, 2013
One of the important tools for analyzing gene expression data is biclustering method. It focuses on finding a subset of genes and a subset of experimental conditions that together exhibit coherent behavior. However, most of the existing biclustering algorithms find exclusive biclusters, which is inappropriate in the context of biology. Since biological
Chandra Das, Pradipta Maji
openaire   +1 more source

Similarity Measures for Comparing Biclusterings

IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2014
The comparison of ordinary partitions of a set of objects is well established in the clustering literature, which comprehends several studies on the analysis of the properties of similarity measures for comparing partitions. However, similarity measures for clusterings are not readily applicable to biclusterings, since each bicluster is a tuple of two ...
Danilo Horta, Ricardo J.G.B. Campello
openaire   +3 more sources

Dominant Set Biclustering

2018
Biclustering, which can be defined as the simultaneous clustering of rows and columns in a data matrix, has received increasing attention in recent years, being applied in many scientific scenarios (e.g. bioinformatics, text analysis, computer vision).
M. Denitto   +3 more
openaire   +2 more sources

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