In the context of whole-genome expression (transcriptome) data analysis, different tools already exist today. One class of tools, called dimensionality reduction techniques, seeks for general patterns and important components of the system which can help to summarize the data. During my thesis I extensively studied the different state-of-the-art techniques existing in this field. We then developed our own approach based on the combination of Singular Value Decomposition and Multidimensional Scaling. We proved its usefulness and accuracy. In addition to gene expression-specific data analysis tools, we developed a software which allows to map different gene expression patterns to protein-protein networks. In order to link the gene expression ...
Special Issue on Data MiningInternational audienceBiology is now an information-intensive science an...
L'expression des gènes est étroitement régulée par différentes régions régulatrices afin d'assurer u...
Living cells are the product of gene expression programs involving regulated transcription of thousa...
This PhD thesis studies dimensionality reduction using independent component analysis as a methodolo...
Thesis by publication.Thesis (PhD)--Macquarie University, Faculty of Science, Dept. of Statistics, 2...
Today's, new biotechnologies offer the opportunity to collect a large variety and volume of biologic...
Les nouvelles biotechnologies offrent aujourd'hui la possibilité de récolter une très grande variété...
In recent years, single-cell transcriptomics and epigenomics have allowed biologist to observe tissu...
The complexity of gene expression data sets generated from microarrays and high-throughput sequencin...
Un des défis fondamentaux de la biologie moderne est une meilleure compréhension des mécanismes de r...
Cell heterogeneity and fluctuant genetic expression in specific microenvironments remain poorly unde...
Gene expression data is recognized as high-dimensional data that needs specific statisticaltools for...
International audienceBACKGROUND: A wide range of techniques is now available for analyzing regulato...
Au cours de la dernière décennie, les progrès en Biologie Moléculaire ont accéléré le développement ...
With rapid advancements in sequencing technology, we now have the ability to sequence the entire hu...
Special Issue on Data MiningInternational audienceBiology is now an information-intensive science an...
L'expression des gènes est étroitement régulée par différentes régions régulatrices afin d'assurer u...
Living cells are the product of gene expression programs involving regulated transcription of thousa...
This PhD thesis studies dimensionality reduction using independent component analysis as a methodolo...
Thesis by publication.Thesis (PhD)--Macquarie University, Faculty of Science, Dept. of Statistics, 2...
Today's, new biotechnologies offer the opportunity to collect a large variety and volume of biologic...
Les nouvelles biotechnologies offrent aujourd'hui la possibilité de récolter une très grande variété...
In recent years, single-cell transcriptomics and epigenomics have allowed biologist to observe tissu...
The complexity of gene expression data sets generated from microarrays and high-throughput sequencin...
Un des défis fondamentaux de la biologie moderne est une meilleure compréhension des mécanismes de r...
Cell heterogeneity and fluctuant genetic expression in specific microenvironments remain poorly unde...
Gene expression data is recognized as high-dimensional data that needs specific statisticaltools for...
International audienceBACKGROUND: A wide range of techniques is now available for analyzing regulato...
Au cours de la dernière décennie, les progrès en Biologie Moléculaire ont accéléré le développement ...
With rapid advancements in sequencing technology, we now have the ability to sequence the entire hu...
Special Issue on Data MiningInternational audienceBiology is now an information-intensive science an...
L'expression des gènes est étroitement régulée par différentes régions régulatrices afin d'assurer u...
Living cells are the product of gene expression programs involving regulated transcription of thousa...