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    SWAP
    2008
    171views Internet Technology» more  SWAP 2008»
    OWL Change Management Patterns
    13 years 9 months ago
    OWL Change Management Patterns
    Download  sunsite.informatik.rwth-aachen.de
    Ontology evolution is a complex problem. In our work, we focus on issues related to change management, particularly consistency maintenance and we present in this paper, an overvie...
    Rim Djedidi, Marie-Aude Aufaure
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    DBA
    2006
    182views Database» more  DBA 2006»
    Matrix Apriori: Speeding Up the Search for Frequent Patterns
    13 years 9 months ago
    Matrix Apriori: Speeding Up the Search for Frequent Patterns
    Download  lib.semi.ac.cn
    This work discusses the problem of generating association rules from a set of transactions in a relational database, taking performance and accuracy of found results as the essent...
    Judith Pavón, Sidney Viana, Santiago G&oacu...
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    ACL
    2000
    148views Computational Linguistics» more  ACL 2000»
    Extracting Causal Knowledge from a Medical Database Using Graphical Patterns
    13 years 9 months ago
    Extracting Causal Knowledge from a Medical Database Using Graphical Patterns
    Download  acl.ldc.upenn.edu
    This paper reports the first part of a project that aims to develop a knowledge extraction and knowledge discovery system that extracts causal knowledge from textual databases. In...
    Christopher S. G. Khoo, Syin Chan, Yun Niu
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    SIMPRA
    2010
    558views more  SIMPRA 2010»
    Species abundance patterns in an ecosystem simulation studied through Fisher's logseries
    13 years 6 months ago
    Species abundance patterns in an ecosystem simulation studied through Fisher's logseries
    Download  know-center.tugraz.at
    We have developed an individual-based evolving predator-prey ecosystem simulation that integrates, for the first time, a complex individual behaviour model, an evolutionary mecha...
    Didier Devaurs, Robin Gras
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    DATESO
    2010
    148views Database» more  DATESO 2010»
    Using Spectral Clustering for Finding Students' Patterns of Behavior in Social Networks
    13 years 6 months ago
    Using Spectral Clustering for Finding Students' Patterns of Behavior in Social Networks
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...
    Gamila Obadi, Pavla Drázdilová, Jan ...
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