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    SIGMOD
    2009
    ACM
    291views Database» more  SIGMOD 2009»
    Partial join order optimization in the paraccel analytic database
    14 years 5 months ago
    Partial join order optimization in the paraccel analytic database
    Download  www.paraccel.com
    The ParAccel Analytic DatabaseTM is a fast shared-nothing parallel relational database system with a columnar orientation, adaptive compression, memory-centric design, and an enha...
    Yijou Chen, Richard L. Cole, William J. McKenna, S...
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    ICDE
    2006
    IEEE
    148views Database» more  ICDE 2006»
    Unifying the Processing of XML Streams and Relational Data Streams
    14 years 6 months ago
    Unifying the Processing of XML Streams and Relational Data Streams
    Download  www.cs.ucla.edu
    Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
    Xin Zhou, Hetal Thakkar, Carlo Zaniolo
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    SIGMOD
    2005
    ACM
    138views Database» more  SIGMOD 2005»
    QPipe: A Simultaneously Pipelined Relational Query Engine
    14 years 5 months ago
    QPipe: A Simultaneously Pipelined Relational Query Engine
    Download  www.pdl.cmu.edu
    Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
    Stavros Harizopoulos, Vladislav Shkapenyuk, Anasta...
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    IS
    2007
    106views Artificial Intelligence» more  IS 2007»
    Semantic optimization techniques for preference queries
    13 years 5 months ago
    Semantic optimization techniques for preference queries
    Download  www.cse.buffalo.edu
    Preference queries are relational algebra or SQL queries that contain occurrences of the winnow operator (find the most preferred tuples in a given relation). Such queries are pa...
    Jan Chomicki
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    CPM
    2010
    Springer
    134views Combinatorics» more  CPM 2010»
    On the Parameterized Complexity of Some Optimization Problems Related to Multiple-Interval Graphs
    13 years 10 months ago
    On the Parameterized Complexity of Some Optimization Problems Related to Multiple-Interval Graphs
    Download  cs.nyu.edu
    Minghui Jiang
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