Exploració per tema "Data integration (Computer science)"

Ara es mostren els items 1-10 de 10

    • ARDI: automatic generation of RDFS models from heterogeneous data sources 

      Nigatu, Shumet Tadesse; Gómez Seoane, Cristina; Romero Moral, Óscar; Hose, Katja; Rabbani, Kashif (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      The current wealth of information, typically known as Big Data, generates a large amount of available data for organisations. Data Integration provides foundations to query disparate data sources as if they were integrated ...

    • D3M: automated data-driven decision making 

      Farré Tost, Carles; Flores Herrera, Javier de Jesús; Nadal Francesch, Sergi; Volkova Volkova, Alexandra (CEUR-WS.org, 2022)
      Text en actes de congrés
      Accés obert
      Data has an undoubtedly impact on society. Storing, processing and analyzing large amounts of available data is currently one of the key success factors for an organization. Nonetheless, we are recently witnessing a change ...

    • Desenvolupament d'una interfície de consultes per l'eina ODIN 

      Valencia Luque, Pol (Universitat Politècnica de Catalunya, 2023-06-27)
      Treball Final de Grau
      Accés obert
      El grup de recerca DTIM de la UPC ha desenvolupat ODIN, una eina que permet la integració de fonts de dades en diferents formats emprant un model basat en grafs com a model canònic. Una de les finalitats d'aquest sistema ...

    • Eris: efficiently measuring discord in multidimensional sources 

      Abelló Gamazo, Alberto; Cheney, James (Springer Nature, 2024)
      Article
      Accés obert
      Data integration is a classical problem in databases, typically decomposed into schema matching, entity matching and data fusion. To solve the latter, it is mostly assumed that ground truth can be determined. However, in ...

    • Graph-driven federated data management 

      Nadal Francesch, Sergi; Abelló Gamazo, Alberto; Romero Moral, Óscar; Vansummeren, Stijn; Vassiliadis, Panos (2023-01-01)
      Article
      Accés obert
      Modern data analysis applications, require the ability to provide on-demand integration of data sources while offering a flexible and user-friendly query interface. Traditional techniques for answering queries using views, ...

    • Integration of Oracle ERP Data into Salesforce using Snowflake data lake and informatica 

      Poch i Soler, Jofre (Universitat Politècnica de Catalunya, 2023-06-29)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Stratesys Technology Solutions

    • IoT semantic data Integration through ontologies 

      Teniente López, Ernest (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Text en actes de congrés
      Accés obert
      In this position statement we advocate how the use of ontologies may provide a proper solution for IoT semantic data integration. With this, we will improve IoT interoperability and will facilitate the development of ...

    • On the use of semantic blocking techniques for data cleansing and integration 

      Nin Guerrero, Jordi; Muntés Mulero, Víctor; Martínez Bazán, Norbert; Larriba Pey, Josep (IEEE Computer Society, 2007)
      Text en actes de congrés
      Accés obert
      Record Linkage (RL) is an important component of data cleansing and integration. For years, many efforts have focused on improving the performance of the RL process, either by reducing the number of record comparisons ...

    • Reenginyeria de l'arquitectura d'ODIN 

      Asenjo Carvajal, Víctor (Universitat Politècnica de Catalunya, 2023-06-26)
      Treball Final de Grau
      Accés obert
      En aquest projecte es descriuran i es detallaran totes les millores i l'evolució del sistema ODIN, una plataforma de gestió i integració de dades heterogènies. Aquesta millora consistirà en l'anàlisi, el disseny i la ...

    • Semantic blocking for record linkage 

      Nin Guerrero, Jordi; Muntés Mulero, Víctor; Martínez Bazán, Norbert; Larriba Pey, Josep (IOS Press, 2007)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Record Linkage (RL) is an important component of data cleaning and integration and data processing in general. For years, many efforts have focused on improving the performance of the RL process, either by reducing the ...