The explosion of available biological data urges the need for bioinformatics methods. Many biological structures are modeled by tree structures such as RNA secondary structure and plants architecture. These structures contain repeating units within their structure, but also between different structures. We propose to exploit this fundamental property to improve storage and treatment of such objects. Following the principle of sequence filtering, we define a filtering method on ordered trees to efficiently retrieve in a database a set of ordered trees close from a query. The method is based on a decomposition of the tree into seeds and the detection of shared seeds between these structures. We define and solve the maximum chaining problem on...
Höchsmann M. The tree alignment model : algorithms, implementations and applications for the analysi...
Evidences of a selective pressure over structured genomic data (RNA, Proteins, DNA) can be establish...
In contrast to DNA, the RNA strings fold into complicated secondary structures, which are highly imp...
Avec l’explosion de la quantité de données biologiques disponible, développer de nouvelles méthodes ...
Les arborescences sont des structures de données fréquentes en biologie : botanique, biologie molécu...
Understanding space folding is a key issue to determine the function of a RNA molecule. A RNA tertia...
International audienceWe present a general setting for structure-sequence comparison in a large clas...
This dissertation proposes a novel tree structure, Error Tree (ET), to more efficiently solve the Ap...
The main topic of this thesis addresses the important problem of mining numerical data, and especial...
A tree similarity algorithm for RNA (ribonucleic acid) secondary structure comparison is presented. ...
Abstract Background The identification of a consensus RNA motif often consists in finding a conserve...
AbstractWe consider the problem of chaining seeds in ordered trees. Seeds are mappings between two t...
Phylogeny allows to reconstruct evolutionnary history of sequences and species that carry them. Rece...
Les molécules d'ARN jouent un rôle fondamentale dans les processus chimiques mis en jeu au coeur de ...
The alignment of biological macromolecules such as proteins, DNA or RNA is a biological and bio-info...
Höchsmann M. The tree alignment model : algorithms, implementations and applications for the analysi...
Evidences of a selective pressure over structured genomic data (RNA, Proteins, DNA) can be establish...
In contrast to DNA, the RNA strings fold into complicated secondary structures, which are highly imp...
Avec l’explosion de la quantité de données biologiques disponible, développer de nouvelles méthodes ...
Les arborescences sont des structures de données fréquentes en biologie : botanique, biologie molécu...
Understanding space folding is a key issue to determine the function of a RNA molecule. A RNA tertia...
International audienceWe present a general setting for structure-sequence comparison in a large clas...
This dissertation proposes a novel tree structure, Error Tree (ET), to more efficiently solve the Ap...
The main topic of this thesis addresses the important problem of mining numerical data, and especial...
A tree similarity algorithm for RNA (ribonucleic acid) secondary structure comparison is presented. ...
Abstract Background The identification of a consensus RNA motif often consists in finding a conserve...
AbstractWe consider the problem of chaining seeds in ordered trees. Seeds are mappings between two t...
Phylogeny allows to reconstruct evolutionnary history of sequences and species that carry them. Rece...
Les molécules d'ARN jouent un rôle fondamentale dans les processus chimiques mis en jeu au coeur de ...
The alignment of biological macromolecules such as proteins, DNA or RNA is a biological and bio-info...
Höchsmann M. The tree alignment model : algorithms, implementations and applications for the analysi...
Evidences of a selective pressure over structured genomic data (RNA, Proteins, DNA) can be establish...
In contrast to DNA, the RNA strings fold into complicated secondary structures, which are highly imp...