Titlebook: Database Systems for Advanced Applications; 10th International C Lizhu Zhou,Beng Chin Ooi,Xiaofeng Meng Conference proceedings 2005 Springe

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Efficient Evaluation of Partial Match Queries for XML Documents Using Information Retrieval Techniquial match query is defined as the one having the descendent-or-self axis “//” in its path expression. In its general form, a partial match query has branch predicates forming branching paths. The objective of XIR is to efficiently support this type of queries for large-scale documents of heterogeneo

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An Improved Prefix Labeling Scheme: A Binary String Approach for Dynamic Ordered XMLdes can be determined quickly. Another important feature of XML is that the elements in XML are intrinsically ordered. However the label update cost is high based on the present labeling schemes. They have to re-label the existing nodes or re-calculate some values when inserting an order-sensitive e

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Efficiently Coding and Indexing XML Documentficiently support all kinds of queries. A compact index structure, named HiD, is also proposed in this paper. Query algorithms based this index structure are introduced. At last, the comprehensive experiments are conducted to assess all the technologies in question.

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XQuery-Based TV-Anytime Metadata Management-based browsing, non-linear navigation, usage of user preference, and history, etc. On the other hand, one of the important factors for this new broadcasting environment is the interoperability among providers and consumers since the environment is distributed. Therefore a standard metadata for digi

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Real Datasets for File-Sharing Peer-to-Peer Systemsbility. As a result, a significant amount of research work has focused on designing efficient search protocols that reduce the overall communication cost. What is lacking, however, is the availability of real data, regarding the exact content of users’ libraries and the queries that these users ask.

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PCASSO: Vanguard in Patient Empowermentdata which is unrealistic for stream data. More importantly, the characteristics of the data stream can change over time and the evolving pattern needs to be captured. Furthermore, we need to consider the problem of resource allocation in mining data streams. Due to the large volume and the high spe