This book constitutes the refereed proceedings of the 5th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2001, held in Darmstadt, Germany, in September 2001. The 38 revised full papers presented were carefully reviewed and selected from 79 submissions. The papers are organized in topical sections on user modeling; digitization, interpretation, and annotation of documents; knowledge management; data and metadata models; integration in user communities; information retrieval and filtering; multimedia system; and multilinguality.
This book presents the refereed proceedings of the 8th International Conference on Advanced Information Systems Engineering, CAiSE '96, held in Herakleion, Crete, Greece, in May 1996. The 30 revised full papers included in the book were selected from a total of some 100 submissions. The book is organised in sections on CASE environments, temporal and active database technologies, experience reports, interoperability in information systems, formal methods in system development, novel architectures, workflow management and distributed information systems, information modelling, object-oriented database design, and semantic links and abstraction.
This book presents the refereed proceedings of the 8th International Conference on Advanced Information Systems Engineering, CAiSE '96, held in Herakleion, Crete, Greece, in May 1996. The 30 revised full papers included in the book were selected from a total of some 100 submissions. The book is organised in sections on CASE environments, temporal and active database technologies, experience reports, interoperability in information systems, formal methods in system development, novel architectures, workflow management and distributed information systems, information modelling, object-oriented database design, and semantic links and abstraction.
This book constitutes the refereed proceedings of the 5th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2001, held in Darmstadt, Germany, in September 2001. The 38 revised full papers presented were carefully reviewed and selected from 79 submissions. The papers are organized in topical sections on user modeling; digitization, interpretation, and annotation of documents; knowledge management; data and metadata models; integration in user communities; information retrieval and filtering; multimedia system; and multilinguality.
The first comparative review of the state of the art and best current practice in data warehousing. It covers source and data integration, multidimensional aggregation, query optimisation, update propagation, metadata management, quality assessment, and design optimisation. Also, based on results of the European DWQ project, it offers a conceptual framework by which the architecture and quality of data warehousing efforts can be assessed and improved using enriched metadata management combined with advanced techniques from databases, business modelling, and artificial intelligence. An excellent introduction to the issues of quality and metadata usage for researchers and database professionals in academia and industry. XXXXXXX Neuer Text This book presents the first comparative review of the state-of-the-art and the best current practices of data warehouses. It covers source and data integration, multidimensional aggregation, query optimization, metadata management, quality assessment, and design optimization. A conceptual framework is presented by which the architecture and quality of a data warehouse can be assessed and improved using enriched metadata management combined with advanced techniques from databases, business modeling, and artificial intelligence.
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