Ressource pédagogique : 3.9. Benchmarking the prediction methods
Présentation de: 3.9. Benchmarking the prediction methods
Informations pratiques sur cette ressource
Droits réservés à l'éditeur et aux auteurs. Ces ressources de cours sont, sauf mention contraire, diffusées sous Licence Creative Commons. L’utilisateur doit mentionner le nom de l’auteur, il peut exploiter l’œuvre sauf dans un contexte commercial et il ne peut apporter de modifications à l’œuvre originale.
Description de la ressource pédagogique
Description (résumé)
It is necessary to underline that gene predictors produce predictions. Predictions mean that you have no guarantees that the coding sequences, the coding regions,the genes you get when applying your algorithm, are true genes, thatis genes which have a biological existence. Only experimental analysiscan confirm or infirm your predictions. Nevertheless it is interesting and also important to be able to evaluate your algorithm, thisis the role of benchmarking. Benchmarking means measuring the capacity of your algorithm to produce good predictions. How can we make thiskind of measurement? We need a reference, an idealreference would be a genome which is well annotated and for whichall of the annotations have been confirmed through experimental results. Unfortunately, there are very few genomes for which we have this experimental confirmation.Even, for example, the E. coli genome, which is a well-knownorganism and well annotated genome, is not the ideal reference. However, it is also interesting to compare prediction algorithm and method between them, to do acompetition, to apply several predictors on the same genomes and to compare the results of this algorithm.
"Domaine(s)" et indice(s) Dewey
- biologie application informatique (570.285)
Thème(s)
Document(s) annexe(s) - 3.9. Benchmarking the prediction methods
- Cette ressource fait partie de
AUTEUR(S)
-
Francois RECHENMANN
EN SAVOIR PLUS
-
Identifiant de la fiche
35107 -
Identifiant
oai:canal-u.fr:35107 -
Schéma de la métadonnée
- LOMv1.0
- LOMFRv1.0
- Voir la fiche XML
-
Entrepôt d'origine
