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    AMW
    2010
    137views Knowledge Management» more  AMW 2010»
    On the Decidability of Consistent Query Answering
    14 years 27 days ago
    On the Decidability of Consistent Query Answering
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. Consistent query answering (CQA) is about formally characterizing and computing semantically correct answers to queries posed to a database that may fail to satisfy certa...
    Marcelo Arenas, Leopoldo E. Bertossi
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    APCCM
    2008
    138views Knowledge Management» more  APCCM 2008»
    Making Workflows Context-aware: A Way to Support Knowledge-intensive Tasks
    14 years 27 days ago
    Making Workflows Context-aware: A Way to Support Knowledge-intensive Tasks
    Download  www.crpit.com
    In business processes, knowledge-intensive tasks are ones in which the people performing such tasks are involved in a fair degree of uncertainty. These people are required to appl...
    Mitra Heravizadeh, David Edmond
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    AMW
    2010
    208views Knowledge Management» more  AMW 2010»
    Robust Clustering of Data Streams using Incremental Optimization
    14 years 27 days ago
    Robust Clustering of Data Streams using Incremental Optimization
    Download  webmining.spd.louisville.edu
    Discovering the patterns in evolving data streams is a very important and challenging task. In many applications, it is useful to detect the dierent patterns evolving over time and...
    Basheer Hawwash, Olfa Nasraoui
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    APCCM
    2008
    155views Knowledge Management» more  APCCM 2008»
    Modelling Inter-Process Dependencies with High-Level Business Process Modelling Languages
    14 years 27 days ago
    Modelling Inter-Process Dependencies with High-Level Business Process Modelling Languages
    Download  www.crpit.com
    The work presented in this paper targets the software integration on the level of business process models. The goal is to create the behavioural description of an integrated syste...
    Georg Grossmann, Michael Schrefl, Markus Stumptner
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    APCCM
    2008
    138views Knowledge Management» more  APCCM 2008»
    Non-Functional Requirements in Business Process Modeling
    14 years 27 days ago
    Non-Functional Requirements in Business Process Modeling
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    Christopher J. Pavlovski, Joe Zou
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    AMW
    2010
    150views Knowledge Management» more  AMW 2010»
    Run-time Optimization for Pipelined Systems
    14 years 27 days ago
    Run-time Optimization for Pipelined Systems
    Download  sunsite.informatik.rwth-aachen.de
    Traditional optimizers fail to pick good execution plans, when faced with increasingly complex queries and large data sets. This failure is even more acute in the context of XQuery...
    Riham Abdel Kader, Maurice van Keulen, Peter A. Bo...
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    APCCM
    2008
    114views Knowledge Management» more  APCCM 2008»
    A Practical Guide to Testing the Understandability of Notations
    14 years 27 days ago
    A Practical Guide to Testing the Understandability of Notations
    Download  www.crpit.com
    Model-driven development is the process of creating models of a software system and transforming them into source code. Since the stepwise transformations can be done automaticall...
    Susanne Patig
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    AMW
    2010
    133views Knowledge Management» more  AMW 2010»
    What You Must Remember When Processing Data Words
    14 years 27 days ago
    What You Must Remember When Processing Data Words
    Download  www.comlab.ox.ac.uk
    We provide a Myhill-Nerode-like theorem that characterizes the class of data languages recognized by deterministic finite-memory automata (DMA). As a byproduct of this characteriza...
    Michael Benedikt, Clemens Ley, Gabriele Puppis
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    APCCM
    2008
    128views Knowledge Management» more  APCCM 2008»
    A Conceptual Model for Multidimensional Data
    14 years 27 days ago
    A Conceptual Model for Multidimensional Data
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    This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
    Anand S. Kamble
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    APCCM
    2008
    126views Knowledge Management» more  APCCM 2008»
    Context Analysis: Toward Pragmatics of Web Information Systems Design
    14 years 27 days ago
    Context Analysis: Toward Pragmatics of Web Information Systems Design
    Download  www.crpit.com
    On a high level of abstraction a Web Information System (WIS) can be described by a storyboard, which stract way specifies who will be using the system, in which way and for which...
    Hui Ma, Klaus-Dieter Schewe, Bernhard Thalheim
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