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    EDBT
    1998
    ACM
    124views Database» more  EDBT 1998»
    Maintaining Temporal Views over Non-Temporal Information Sources for Data Warehousing
    13 years 12 months ago
    Maintaining Temporal Views over Non-Temporal Information Sources for Data Warehousing
    Download  ilpubs.stanford.edu
    An importantuse of data warehousing is to provide temporal views over the history of source data that may itself be non-temporal. While recent work in view maintenance is applicab...
    Jun Yang 0001, Jennifer Widom
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    CCGRID
    2003
    IEEE
    103views Distributed And Parallel Com...» more  CCGRID 2003»
    Parallel Multi-Dimensional ROLAP Indexing
    14 years 27 days ago
    Parallel Multi-Dimensional ROLAP Indexing
    Download  users.cs.dal.ca
    This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...
    Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...
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    ACL
    2001
    145views Computational Linguistics» more  ACL 2001»
    Using Machine Learning to Maintain Rule-based Named-Entity Recognition and Classification Systems
    13 years 9 months ago
    Using Machine Learning to Maintain Rule-based Named-Entity Recognition and Classification Systems
    Download  www.aclweb.org
    This paper presents a method that assists in maintaining a rule-based named-entity recognition and classification system. The underlying idea is to use a separate system, construc...
    Georgios Petasis, Frantz Vichot, Francis Wolinski,...
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    CCCG
    1993
    101views Computational Geometry» more  CCCG 1993»
    Maintaining the Approximate Width of a Set of Points in the Plane
    13 years 9 months ago
    Maintaining the Approximate Width of a Set of Points in the Plane
    Download  www.inf.fu-berlin.de
    d abstract) Gunter Rotey Christian Schwarzz Jack Snoeyinkx The width of a set of n points in the plane is the smallest distance between two parallel lines that enclose the set. W...
    Günter Rote, Christian Schwarz, Jack Snoeyink
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    AMW
    2009
    181views Knowledge Management» more  AMW 2009»
    Consistent Query Answering in Data Warehouses
    13 years 8 months ago
    Consistent Query Answering in Data Warehouses
    Download  people.scs.carleton.ca
    Abstract. A Data Warehouse (DW) is a data repository that organizes and physically integrates data from multiple sources under special kinds of schemas. A DW is composed by a set o...
    Leopoldo E. Bertossi, Loreto Bravo, Mónica ...
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