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    » Online aggregation and continuous query support in MapReduce
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    TKDE
    2012
    487views Formal Methods» more  TKDE 2012»
    Query Planning for Continuous Aggregation Queries over a Network of Data Aggregators
    11 years 7 months ago
    Query Planning for Continuous Aggregation Queries over a Network of Data Aggregators
    Download  www.sundaychennai.com
    —Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of som...
    Rajeev Gupta, Krithi Ramamritham
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    WWW
    2007
    ACM
    334views Internet Technology» more  WWW 2007»
    Optimized query planning of continuous aggregation queries in dynamic data dissemination networks
    14 years 5 months ago
    Optimized query planning of continuous aggregation queries in dynamic data dissemination networks
    Download  www.cse.iitb.ac.in
    Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...
    Rajeev Gupta, Krithi Ramamritham
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    SSDBM
    2006
    IEEE
    162views Database» more  SSDBM 2006»
    On-line Aggregation and Filtering of Pattern-based Queries
    13 years 11 months ago
    On-line Aggregation and Filtering of Pattern-based Queries
    Download  cedric.cnam.fr
    We consider an environment where a subscription system continuously evaluates pattern-based requests over unbounded sequential data. We propose an extension of the traditional pat...
    Cédric du Mouza, Philippe Rigaux, Michel Sc...
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    KDD
    1999
    ACM
    206views Data Mining» more  KDD 1999»
    Compressed Data Cubes for OLAP Aggregate Query Approximation on Continuous Dimensions
    13 years 9 months ago
    Compressed Data Cubes for OLAP Aggregate Query Approximation on Continuous Dimensions
    Download  www.cs.cornell.edu
    Efficiently answering decision support queries is an important problem. Most of the work in this direction has been in the context of the data cube. Queries are efficiently answer...
    Jayavel Shanmugasundaram, Usama M. Fayyad, Paul S....
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    SIGMOD
    1998
    ACM
    166views Database» more  SIGMOD 1998»
    CONTROL: Continuous Output and Navigation Technology with Refinement On-Line
    13 years 9 months ago
    CONTROL: Continuous Output and Navigation Technology with Refinement On-Line
    Download  db.cs.berkeley.edu
    The CONTROL project at U.C. Berkeley has developed technologies to provide online behavior for data-intensive applications. Using new query processing algorithms, these technologi...
    Ron Avnur, Joseph M. Hellerstein, Bruce Lo, Chris ...
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