New Challenges in Information Integration

  • Authors:
  • Laura M. Haas;Aya Soffer

  • Affiliations:
  • IBM Almaden Research Center, San Jose, USA 95120;IBM Haifa Research Lab, Haifa University Campus, Haifa, Israel 31905

  • Venue:
  • DaWaK '09 Proceedings of the 11th International Conference on Data Warehousing and Knowledge Discovery
  • Year:
  • 2009

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Abstract

Information integration is the cornerstone of modern business informatics. It is a pervasive problem; rarely is a new application built without an initial phase of gathering and integrating information. Information integration comes in a wide variety of forms. Historically, two major approaches were recognized: data federation and data warehousing. Today, we need new approaches, as information integration becomes more dynamic, while coping with growing volumes of increasingly dirty and diverse data. At the same time, information integration must be coupled more tightly with the applications and the analytics that will leverage the integrated results, to make the integration process more tractable and the results more consumable.