/***
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# Identification of the news #
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# DO NOT MODIFY
name: Flash Opti David Saulpic
date: 2025-02-18


################
# General data #
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# the picture address, in dokuwiki or web syntax
picture = :actualites:ressources:flash_opti.png

# the name displayed when hovering over the picture (optional)
picture tag = 

# the link to be followed when clicking on the picture (optional)
picture link = 

# the link in the circled arrow icon (optional)
extra link = https://www.youtube.com/watch?v=5DADeEhrHMU


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# Visibility/priority #
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#
# This part describes when the news should be visible, and with what priority (how high in the list).
#

from 2025-02-18 for 3 months, priority= low
from 2025-02-18 for 4 weeks, priority= normal
from 2025-02-18 for 2 weeks, priority= high

before 2025-02-18, visible= false

#
# Other intervals of priority can/have to be specified.
#
# As a rule of thumb:
#  - priority high for up to 3 days, 10 days for very important events (FOCS) (appears top of the list)
#  - priority normal for up to 2 or 3 weeks (appears with high probability)
#  - priority low for as long as one wishes (probably invisible but sometimes can be if there is sufficient space)
#  - priority null makes the news invisible
#  - priorities may change several times (e.g. high for registration and for the event)
#  - this syntax can also be used for changing pictures, links, ...
#
# The syntax is the following
#   from DATE until DATE, priority= PRIORITY
#   from DATE for DURATION, priority= PRIORITY
#   for DURATION until DATE, priority= PRIORITY
#
# PRIORITY: high | normal | low | null
#
# DATE:
#   NUMBER MONTH NUMBER   (e.g. 22 June 2018)
#   ???-??-??             (e.g. 2018-06-22)
#
# DURATION:
#   NUMBER (day|days|week|weeks|month|months|year|years)


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# Notion #
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# if one wants to have a notion (a small text that unravels when clicked and is used to highlight a concept)
#
# notion = NOTION NAME
# notion text = {TEXT OF THE NOTION}


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# TEXT OF THE NEWS #
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***/
A l'occasion du colloque du CNRS intitulé « L'optimisation, au cœur des défis des sciences informatiques », [[http://www.normalesup.org/~saulpic/|David Saulpic]], chargé de recherche CNRS à l'IRIF, a réalisé une présentation Flash'Opti de trois minutes sur le **Big Data**. Les présentations Flash'Opti sont un concept original du CNRS visant à **présenter un sujet de recherche en trois minutes, à l'aide d'une seule image**. Revisionnez son intervention: