[Alumnos] HOY 14:00 hs Seminario FCAG -Francisco Förster Burón

[Secretaría de Ciencia y Técnica]

*Estimados,*

**En el día de hoy tendremos el siguiente Seminario *a las 1*4*:*0*0 hs. 
en el Salón Meridiano. Los esperamos 15 minutos antes **con café y 
galletitas.

--
Secretaría de Ciencia y Técnica
FCAG*

**----------------------------------------------------------------------------------------------------------------------------------------------------------------------**

******

***Seminario:Francisco Förster Burón***

***

Centro de Modelamiento Matemático, Instituto Milenio de Astrofísica, 
Universidad de Chile


Título:"The Universe in a stream: the challenge of astronomical alert 
brokers"


Resumen:With a new generation of large etendue (the product of field of 
view and mirror area) survey telescopes there is a growing need for 
astronomical alert processing systems. Astronomical alerts correspond to 
detected changes in the sky with an astrophysical origin. Astronomical 
alert processing systems involve the real–time processing of data for 
alert generation, real–time annotation and classification of alerts (up 
to 10 million events per night) and real–time reaction to interesting 
alerts using available astronomical resources. We are building a new 
alert classification and reaction system called ALeRCE: Automatic 
Learning for the Rapid Classification of Events. ALeRCE is an initiative 
led by an interdisciplinary and interinstitutional group of scientists 
from U. Católica (DCC), U. Chile (CMM, DIE), U. Concepción (DCC), the 
Millennium Institute for Astrophysics – MAS and U. Nacional Andres Bello 
– UNAB (DCF) in Chile,  in collaboration with international researchers 
from Caltech (CD3), Harvard U. (IACS–SEAS) and U. of Washington (Dirac). 
In this talk I will discuss some data science challenges in astronomy 
and in particular for the problem of alert classification, including the 
ingestion, annotation, database access, processing power, machine 
learning classification and visualization of these alerts.

*
**

------------ próxima parte ------------
Se ha borrado un adjunto en formato HTML...
URL: <http://fcaglp.fcaglp.unlp.edu.ar/pipermail/alumnos/attachments/20180615/fbe63959/attachment.html>