A global data warehouse for astronomy

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dc.contributor.advisorPichara Baksai, Karim Elías
dc.contributor.authorMachin Matos, Javier Ismael
dc.contributor.otherPontificia Universidad Católica de Chile. Escuela de Ingeniería
dc.date.accessioned2022-10-05T17:01:36Z
dc.date.available2022-10-05T17:01:36Z
dc.date.issued2018
dc.descriptionTesis (Master of Science in Engineering)--Pontificia Universidad Católica, 2022
dc.description.abstractThere have been many attempts to gather and integrate numerous astronomical data sources to create a centralized, organized and consolidated database with visualization and analysis add-on tools. Unfortunately, most of those attempts have been inefficient, mainly, because they lack a holistic scheme that allows for heterogeneous data integration, highlevel pre-processing and visualization capabilities within the same structure. In industry, the same problem was tackled back in 1960, where the concept of the Data Warehouse was introduced as the most promising solution for the majority of the organizations. In this paper, we bring Data Warehousing to astronomy in theory and practice. We develop and implement an integrated astronomical Data Warehouse that allows users to visually process and analyze astronomical data in real time, narrowing down exploratory analyses, and providing an active interaction with data. In the current version, we implement a twolayer- based architecture that provides an interactive and user-friendly environment, with advanced visualization capabilities for data manipulation and data mining applied to time domain astronomy.
dc.format.extentxii, 89 páginas
dc.fuente.origenSRIA
dc.identifier.doi10.7764/tesisUC/ING/64979
dc.identifier.urihttps://doi.org/10.7764/tesisUC/ING/64979
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/64979
dc.information.autorucEscuela de Ingeniería ; Pichara Baksai, Karim Elías ; S/I ; 12022019
dc.information.autorucEscuela de Ingeniería ; Machin Matos, Javier Ismael ; S/I ; 242840
dc.language.isoen
dc.nota.accesoContenido completo
dc.rightsacceso abierto
dc.subjectData Warehousees_ES
dc.subjectBig Dataes_ES
dc.subjectCatalogses_ES
dc.subjectNoSQLes_ES
dc.subjectCassandra and Sparkes_ES
dc.subject.ddc620
dc.subject.deweyIngenieríaes_ES
dc.titleA global data warehouse for astronomyes_ES
dc.typetesis de maestría
sipa.codpersvinculados12022019
sipa.codpersvinculados242840
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