Licence Creative Commons Querying and Exploring Big Brain Data

2 mai 2013
Durée : 01:04:01
Nombre de vues 0
Nombre d’ajouts dans une liste de lecture 0
Nombre de favoris 0
Anastasia Ailamaki / LIG

Today’s scientific processes heavily depend on fast and accurate analysis of experimental data. Scientists are routinely overwhelmed by the effort needed to manage the volumes of data produced either by observing phenomena or by sophisticated simulations. As database systems have proven inefficient, inadequate, or insufficient to meet the needs of scientific applications, the scientific community typically uses special-purpose legacy software. With the exponential growth of dataset size and complexity, application-specific systems, however, no longer scale to efficiently analyse the relevant parts of their data, thereby slowing down the cycle of analysing, understanding, and preparing new experiments. I will illustrate the problem with a challenging application on brain simulation data and will show how the problems from neuroscience translate into challenges for the data management community. I will also use the example of neuroscience to show how novel data management and, in particular, spatial indexing and navigation have enabled today’s neuroscientists to simulate a meaningful percentage of the human brain. Finally I will describe the challenges of integrating simulation and medical neuroscience data to advance our understanding of the functionality of the brain.

Mots clés : keynote lig

 Informations

  • Ajouté par : Gricad Vidéos
  • Mis à jour le : 1 janvier 2021 00:00
  • Chaîne :
  • Type : Conférences
  • Langue principale : Français
Les commentaires ont été désactivés pour cette vidéo.