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  1. No Access

    Chapter and Conference Paper

    PROLOG/RDBMS Integration in the NED Intelligent Information System

    NED-2 is a software system in development by the USDA Forest Service to facilitate ecosystem management. Using PROLOG knowledge bases and inference engines, NED-2 evaluates forest inventories to determine the ...

    F. Maier, D. Nute, W. D. Potter, J. Wang in On the Move to Meaningful Internet Systems… (2002)

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    Chapter and Conference Paper

    A Metadata Integration Assistant Generator for Heterogeneous Distributed Databases

    This paper describes a metadata interchange approach for semi-automated integration of heterogeneous distributed databases. Our system prototype uses distributed metadata to generate a GUI tool for a meta-user...

    Young-Kwang Nam, Joseph Goguen, Guilian Wang in On the Move to Meaningful Internet Systems… (2002)

  3. No Access

    Chapter and Conference Paper

    KF-Diff+: Highly Efficient Change Detection Algorithm for XML Documents

    Most previous work in change detection on XML documents used the ordered tree, with the best complexity of O(nlogn), where n is the size of the document. The best algorithm we had ever known for unordered mode...

    Haiyuan Xu, Quanyuan Wu, Huaimin Wang in On the Move to Meaningful Internet Systems… (2002)

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    Chapter and Conference Paper

    Supporting Cooperative Learning in Distributed Project Teams

    The trend towards rapid development and globalization of business activities requires business teams to carry out their projects in a distributed environment. Changes in the environment as well as in the team ...

    Weigang Wang, Jörg M. Haake, Martin Wessner in On the Move to Meaningful Internet Systems… (2002)

  5. No Access

    Chapter and Conference Paper

    KNN Model-Based Approach in Classification

    The k-Nearest-Neighbours (kNN) is a simple but effective method for classification. The major drawbacks with respect to kNN are (1) its low efficiency – being a lazy learning method prohibits it in many applic...

    Gongde Guo, Hui Wang, David Bell, Yaxin Bi in On The Move to Meaningful Internet Systems… (2003)

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    Chapter and Conference Paper

    Clustering Schemaless XML Documents

    This paper addresses the issue of semantically clustering the increasing number of the schemaless XML documents. In our approach, each document in a document collection is firstly represented by a macro-path sequ...

    Yun Shen, Bing Wang in On The Move to Meaningful Internet Systems… (2003)

  7. Chapter and Conference Paper

    Behaviour Recovery and Complicated Pattern Definition in Web Usage Mining

    Data mining includes four steps: data preparation, pattern mining, and pattern analysis and pattern application. But in web environment, the user activities become much more complex because of the complex web ...

    Long Wang, Christoph Meinel in Web Engineering (2004)

  8. Chapter and Conference Paper

    A Component-Based WebGIS Geo-Union

    A component-based WebGIS system Geo-Union is introduced, including its architecture, functional partition and web application mode.

    Yingwei Luo, **aolin Wang, Zhuoqun Xu in Web Engineering (2004)

  9. Chapter and Conference Paper

    A Three-Level Architecture for Distributed Web Information Systems

    In this article we present a three-level architecture for distributed web information systems (WISs) based on media objects. We distinguish between a service level, a database level and an operational level. T...

    Markus Kirchberg, Klaus-Dieter Schewe, Bernhard Thalheim, Richard Wang in Web Engineering (2004)

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    Chapter and Conference Paper

    Cross-Layer Distributed Diversity for Heterogeneous Wireless Networks

    In this paper, we introduce a cross-layer diversity framework for multi-air interface wireless communication devices. As an initial step, we focus on devices, of the cellular phones type, that have both long-r...

    H. Javaheri, G. Noubir, Y. Wang in Wired/Wireless Internet Communications (2007)