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    DATESO
    2007
    104views Database» more  DATESO 2007»
    Shape Extraction Framework for Similarity Search in Image Databases
    13 years 9 months ago
    Shape Extraction Framework for Similarity Search in Image Databases
    Download  sunsite.informatik.rwth-aachen.de
    The task of similarity search in image databases has been studied for decades, while there have been many feature extraction techniques proposed. Among the mass of low-level techni...
    Jan Klima, Tomás Skopal
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    DATESO
    2007
    157views Database» more  DATESO 2007»
    Index-Based Approach to Similarity Search in Protein and Nucleotide Databases
    13 years 9 months ago
    Index-Based Approach to Similarity Search in Protein and Nucleotide Databases
    Download  siret.ms.mff.cuni.cz
    When searching databases of nucleotide or protein sequences, finding a local alignment of two sequences is one of the main tasks. Since the sizes of available databases grow const...
    David Hoksza, Tomás Skopal
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    DATESO
    2007
    85views Database» more  DATESO 2007»
    Improvement of Text Compression Parameters Using Cluster Analysis
    13 years 9 months ago
    Improvement of Text Compression Parameters Using Cluster Analysis
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. Several actions are usually performed when document is appended to textual database in information retrieval system. The most frequent actions are compression of the docu...
    Jiri Dvorský, Jan Martinovic
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    CASCON
    2008
    255views Education» more  CASCON 2008»
    Autonomic tuning expert: a framework for best-practice oriented autonomic database tuning
    13 years 9 months ago
    Autonomic tuning expert: a framework for best-practice oriented autonomic database tuning
    Download  iablog.sybase.com
    Databases are growing rapidly in scale and complexity. High performance, availability, and further service level agreements need to be satisfied under any circumstances to please ...
    David Wiese, Gennadi Rabinovitch, Michael Reichert...
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    BNCOD
    2008
    89views Database» more  BNCOD 2008»
    Virtual Forced Splitting, Demotion and the BV-Tree
    13 years 9 months ago
    Virtual Forced Splitting, Demotion and the BV-Tree
    Download  www.cs.bham.ac.uk
    Alan P. Sexton, Richard Swinbank
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    BNCOD
    2008
    143views Database» more  BNCOD 2008»
    Reconciling Inconsistent Data in Probabilistic XML Data Integration
    13 years 9 months ago
    Reconciling Inconsistent Data in Probabilistic XML Data Integration
    Download  www.staff.amu.edu.pl
    Abstract. The problem of dealing with inconsistent data while integrating XML data from different sources is an important task, necessary to improve data integration quality. Typic...
    Tadeusz Pankowski
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    BNCOD
    2008
    96views Database» more  BNCOD 2008»
    Smooth Interpolating Histograms with Error Guarantees
    13 years 9 months ago
    Smooth Interpolating Histograms with Error Guarantees
    Download  qid3.mmci.uni-saarland.de
    Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
    Thomas Neumann, Sebastian Michel
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    BNCOD
    2008
    129views Database» more  BNCOD 2008»
    A Semantics for a Query Language over Sensors, Streams and Relations
    13 years 9 months ago
    A Semantics for a Query Language over Sensors, Streams and Relations
    Download  dias-mc.cs.manchester.ac.uk
    Abstract. We introduce a query language over sensors, streams and relations and formally describe its semantics. Although the language was specifically designed for sensor network ...
    Christian Y. A. Brenninkmeijer, Ixent Galpin, Alva...
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    BNCOD
    2008
    88views Database» more  BNCOD 2008»
    An Empirical Study of Utility Measures for k-Anonymisation
    13 years 9 months ago
    An Empirical Study of Utility Measures for k-Anonymisation
    Download  hiplab.mc.vanderbilt.edu
    Abstract. k-Anonymisation is a technique for masking microdata in order to prevent individual identification. Besides preserving privacy, data anonymised by such a method must also...
    Grigorios Loukides, Jianhua Shao
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    BNCOD
    2008
    83views Database» more  BNCOD 2008»
    Finding Data Resources in a Virtual Observatory Using SKOS Vocabularies
    13 years 9 months ago
    Finding Data Resources in a Virtual Observatory Using SKOS Vocabularies
    Download  www.cs.man.ac.uk
    Abstract. One problem faced by astronomers using the virtual observatory is finding which of the multitude of data resources is relevant for them. The current tool, VOExplorer, rel...
    Alasdair J. G. Gray, Norman Gray, Iadh Ounis
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