Information systems

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  Año 2009, Vol. 34, Número 2

  • Multi-query optimization for sketch-based estimation

    Alin Dobra, Minos Garofalakis, Johannes Gehrke, Rajeev Rastogi

    • Resumen

    págs. 209-230

    

  • P2P OLAP: Data model, implementation and case study

    Alejandro A. Vaisman, Mauricio Minuto Espil, Martín Paradela

    • Resumen

    págs. 231-257

    

  • A software engineering approach to ontology building

    Antonio De Nicola, Michele Missikoff, Roberto Navigli

    • Resumen

    págs. 258-275

    

  • An evolutionary approach for combining different sources of evidence in search engines

    Thomaz Philippe C. Silva, Edleno Silva de Moura, João Marcos B. Cavalcanti, Altigran S. da Silva, Moisés Gomes de Carvalho, Marcos André Gonçalves

    • Resumen

    págs. 276-289

    

  • PHIRST: A distributed architecture for P2P information retrieval

    Avi Rosenfeld, Claudia V. Goldman, Gal A Kaminka, Sarit Kraus

    • Resumen

    págs. 290-303