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Research Issues in Data Engineering, 2001. Proceedings. Eleventh International Workshop on

Date 1-2 April 2001

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Displaying Results 1 - 15 of 15
  • Proceedings Eleventh International Workshop on Research Issues in Data Engineering. Document Management for Data Intensive Business and Scientific Applications. RIDE 2001

    Publication Year: 2001
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    Freely Available from IEEE
  • Author index

    Publication Year: 2001, Page(s): 123
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    Freely Available from IEEE
  • Document warehousing: a document-intensive application of a multimedia database

    Publication Year: 2001, Page(s):25 - 31
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (592 KB) | HTML iconHTML

    Nowadays, structured data such as sales are stored in data warehouses for decision-making. Less-structured data such as HTML texts, XML data, images, and videos are increasingly accumulated in PC storage due to the spread of the Internet technology such as WWW. Such less-structured data, collectively called multimedia documents, are also precious as corporate assets. So we need to provide a docume... View full abstract»

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  • Web data indexing through external semantic-carrying annotations

    Publication Year: 2001, Page(s):69 - 76
    Cited by:  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (708 KB) | HTML iconHTML

    Data annotations provide an effective means to link data from diverse data archives to a domain conceptualization, e.g., ontology, which then provides users with an integrated and uniform view for querying the data. Existing approaches typically use document annotation techniques that require authors to embed linkage information into their documents. This prevents true collaborative extensions of ... View full abstract»

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  • Alternative approaches to distribute an E-commerce document management system

    Publication Year: 2001, Page(s):59 - 65
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (576 KB) | HTML iconHTML

    This experience paper describes newsblaster.com, a commercial document management system that facilitates exchange of news worthy documents between two user communities: editors of newspapers and magazines who seek to publish articles; and member companies who want to disseminate information such as new product offerings, product recalls, alliances with other companies, etc. The paper focuses on t... View full abstract»

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  • XEM: managing the evolution of XML documents

    Publication Year: 2001, Page(s):103 - 110
    Cited by:  Papers (5)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (620 KB) | HTML iconHTML

    As information on the World Wide Web continues to proliferate at an astounding rate, the Extensible Markup Language (XML) has been emerging as a standard format for data representation on the Web. In many applications, specific document type definitions (DTDs) are designed to enforce a semantically agreed-upon structure of the XML documents for management. However, both the data and the structure ... View full abstract»

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  • Scalable distributed query and update service implementations for XML document elements

    Publication Year: 2001, Page(s):35 - 42
    Cited by:  Papers (1)  |  Patents (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (656 KB) | HTML iconHTML

    Materialization and indexing of XML views is an important issue, and a number of `XML-to-RDBMS' mappings have been proposed. To build a scalable system for XML document storage where those views are up-to-date, our approach is to provide efficient implementations of basic services for query processing and updates. As a first contribution we define such services, and show that they support many `XM... View full abstract»

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  • Copy-based versus edit-based version management schemes for structured documents

    Publication Year: 2001, Page(s):95 - 102
    Cited by:  Papers (1)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (652 KB) | HTML iconHTML

    Managing multiple versions of XML documents and semistructured data represents a problem of growing interest. Traditional version control methods, such as RCS, use edit scripts representing changes in the document to support the incremental reconstruction of different versions. The edit-based approaches have been enhanced with a replication scheme called UBCC (Chien et al., 2000). UBCC is based on... View full abstract»

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  • Towards self-validating knowledge-based archives

    Publication Year: 2001, Page(s):9 - 16
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (648 KB) | HTML iconHTML

    Digital archives are dedicated to the long-term preservation of electronic information and have the mandate to enable sustained access despite a rapidly changing information infrastructure. Current archival approaches build upon standardized data formats and simple metadata mechanisms for collection management, but do not involve high-level conceptual models and knowledge representations. This res... View full abstract»

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  • Enabling personalized recommendation on the Web based on user interests and behaviors

    Publication Year: 2001, Page(s):17 - 24
    Cited by:  Papers (9)  |  Patents (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (664 KB) | HTML iconHTML

    The dramatic growth of the Web has brought about the rapid accumulation of data and the increasing possibility of information sharing. As the population on the Web grows, the analysis of user interests and behaviors will provide hints on how to improve the quality of service. We define user interests and behaviors based on the documents read by the user. A method for mining such user interests and... View full abstract»

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  • Telcordia LSI Engine: implementation and scalability issues

    Publication Year: 2001, Page(s):51 - 58
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (652 KB) | HTML iconHTML

    Latent Semantic Indexing (LSI), a vector space-based approach to information retrieval, has been proven to be an effective tool in correlating and retrieving relevant documents. While much work has been published on LSI, most of it addresses the algorithmic or theoretical basis of the model. Little, if any, presents implementation issues in practice. We describe a production-level implementation o... View full abstract»

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  • Engineering for conceptual schema flexibility

    Publication Year: 2001, Page(s):85 - 92
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (548 KB) | HTML iconHTML

    Many engineering approaches exist that are widely accepted as `good design practices' for their ability to deliver high-quality conceptual schemas. Such schemas are supposed to be stable enough for subsequent system exploitation, and flexible enough to accommodate future changes. This paper presents a comparative review of a dozen current engineering approaches as to which mechanisms they employ t... View full abstract»

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  • An access control mechanism for large scale data dissemination systems

    Publication Year: 2001, Page(s):43 - 50
    Cited by:  Papers (2)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (704 KB) | HTML iconHTML

    Automatic data dissemination systems are becoming increasingly relevant in Internet-based information systems. In such systems, users subscribe to the dissemination service by providing interest profiles. These profiles are then used to determine which information should be delivered to which users, whenever new information is entered into the system. A main shortcoming of existing dissemination s... View full abstract»

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  • Process oriented knowledge management

    Publication Year: 2001, Page(s):77 - 84
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (808 KB) | HTML iconHTML

    Knowledge management and process orientation meanwhile are well established techniques. Nevertheless, their practical use still shows some severe deficiencies. We show that these shortcomings can optimally be overcome when leveraging both techniques on each other. This idea consequently leads to the idea of process oriented knowledge management. The paper presents the basic idea of process oriente... View full abstract»

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  • Clock: synchronizing internal relational storage with external XML documents

    Publication Year: 2001, Page(s):111 - 118
    Cited by:  Patents (11)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (652 KB) | HTML iconHTML

    In many business settings, a relational database system (RDBMS) will serve as the storage manager for data from XML documents. In such a system, once the XML data is dissembled and loaded into the storage system, XML queries posed against the (virtual) XML documents are processed by translating them into SQL queries against the relational storage. However, for applications which frequently update ... View full abstract»

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