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    DKE
    2010
    167views more  DKE 2010»
    The consistency extractor system: Answer set programs for consistent query answering in databases
    13 years 8 months ago
    The consistency extractor system: Answer set programs for consistent query answering in databases
    Download  people.scs.carleton.ca
    We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
    Mónica Caniupán Marileo, Leopoldo E....
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    IDEAS
    2010
    IEEE
    238views Database» more  IDEAS 2010»
    An integrative approach to query optimization in native XML database management systems
    13 years 7 months ago
    An integrative approach to query optimization in native XML database management systems
    Download  wwwlgis.informatik.uni-kl.de
    Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
    Andreas M. Weiner, Theo Härder
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    AAAI
    1996
    160views Intelligent Agents» more  AAAI 1996»
    Learning to Parse Database Queries Using Inductive Logic Programming
    13 years 10 months ago
    Learning to Parse Database Queries Using Inductive Logic Programming
    Download  www.cs.utexas.edu
    This paper presents recent work using the Chill parser acquisition system to automate the construction of a natural-language interface for database queries. Chill treats parser ac...
    John M. Zelle, Raymond J. Mooney
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    UAI
    2003
    104views Artificial Intelligence» more  UAI 2003»
    Renewal Strings for Cleaning Astronomical Databases
    13 years 10 months ago
    Renewal Strings for Cleaning Astronomical Databases
    Download  homepages.inf.ed.ac.uk
    Large astronomical databases obtained from sky surveys such as the SuperCOSMOS Sky Surveys (SSS) invariably suffer from spurious records coming from artefactual effects of the t...
    Amos J. Storkey, Nigel C. Hambly, Christopher K. I...
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    ICASSP
    2010
    IEEE
    143views Signal Processing» more  ICASSP 2010»
    Robust spectro-temporal features based on autoregressive models of Hilbert envelopes
    13 years 8 months ago
    Robust spectro-temporal features based on autoregressive models of Hilbert envelopes
    Download  www.clsp.jhu.edu
    In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...
    Sriram Ganapathy, Samuel Thomas, Hynek Hermansky
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