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    VLDB
    2004
    ACM
    102views Database» more  VLDB 2004»
    PIVOT and UNPIVOT: Optimization and Execution Strategies in an RDBMS
    14 years 2 months ago
    PIVOT and UNPIVOT: Optimization and Execution Strategies in an RDBMS
    Download  www.vldb.org
    PIVOT and UNPIVOT, two operators on tabular data that exchange rows and columns, enable data transformations useful in data modeling, data analysis, and data presentation. They ca...
    Conor Cunningham, Goetz Graefe, César A. Ga...
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    CIDR
    2009
    105views Algorithms» more  CIDR 2009»
    Interactive Analysis of Web-Scale Data
    13 years 10 months ago
    Interactive Analysis of Web-Scale Data
    Download  www-db.cs.wisc.edu
    We consider how to support interactive querying over webscale data. The basic approach is to view querying as a two-phase activity: first supply a query template, and later supply...
    Christopher Olston, Edward Bortnikov, Khaled Elmel...
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    CIKM
    2009
    Springer
    122views Information Technology» more  CIKM 2009»
    Aging effects on query flow graphs for query suggestion
    14 years 3 months ago
    Aging effects on query flow graphs for query suggestion
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    Ranieri Baraglia, Carlos Castillo, Debora Donato, ...
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    ICEIS
    2008
    IEEE
    118views Information Technology» more  ICEIS 2008»
    Embedding Xpath Queries into SPARQL Queries
    14 years 3 months ago
    Embedding Xpath Queries into SPARQL Queries
    Download  www.ifis.uni-luebeck.de
    Matthias Droop, Markus Flarer, Jinghua Groppe, Sve...
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    P2P
    2008
    IEEE
    96views Communications» more  P2P 2008»
    Query Workload Driven Summarization for P2P Query Routing
    14 years 3 months ago
    Query Workload Driven Summarization for P2P Query Routing
    Download  www.p2p08.org
    Linh Thai Nguyen, Wai Gen Yee, Ophir Frieder
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