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    XIMEP
    2005
    ACM
    174views Database» more  XIMEP 2005»
    NaXDB - Realizing Pipelined XQuery Processing in a Native XML Database System
    15 years 3 months ago
    NaXDB - Realizing Pipelined XQuery Processing in a Native XML Database System
    Download  www.ximeco.org
    Supporting queries and modifications on XML documents is a challenging task, and several related approaches exist. When implementing query and modification languages efficientl...
    Jens Hündling, Jan Sievers, Mathias Weske
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    SIGMOD
    2010
    ACM
    227views Database» more  SIGMOD 2010»
    SecureBlox: customizable secure distributed data processing
    15 years 2 months ago
    SecureBlox: customizable secure distributed data processing
    Download  chopsticksandlox.com
    We present SecureBlox, a declarative system that unifies a distributed query processor with a security policy framework. SecureBlox decouples security concerns from system speci...
    William R. Marczak, Shan Shan Huang, Martin Braven...
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    CORR
    2004
    Springer
    82views Education» more  CORR 2004»
    Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams
    14 years 10 months ago
    Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams
    Download  www.cs.cornell.edu
    We introduce an extension of the XQuery language, FluX, that supports event-based query processing and the conscious handling of main memory buffers. Purely event-based queries of...
    Christoph Koch, Stefanie Scherzinger, Nicole Schwe...
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    RIAO
    2007
    121views Information Technology» more  RIAO 2007»
    Using Markov Chains to Exploit Word Relationships in Information Retrieval
    14 years 11 months ago
    Using Markov Chains to Exploit Word Relationships in Information Retrieval
    Download  www.riao2010.org
    Document expansion and query expansion aim to add related terms into document and query representations in order to make them more complete. However, most previous studies are lim...
    Guihong Cao, Jian-Yun Nie, Jing Bai
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    SIGMOD
    1995
    ACM
    80views Database» more  SIGMOD 1995»
    Join Queries with External Text Sources: Execution and Optimization Techniques
    15 years 1 months ago
    Join Queries with External Text Sources: Execution and Optimization Techniques
    Download  ilpubs.stanford.edu
    Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
    Surajit Chaudhuri, Umeshwar Dayal, Tak W. Yan
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