Dao Dinh Kha

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Timur Dadabaev

University of Tsukuba

Renato De Castro

De La Salle University

Armando Marques-Guedes

UNL - New University of Lisbon

Andrew N Liaropoulos

University of Piraeus

Marlene Laruelle

The George Washington University

Sergi Kapanadze

Ilia State University

Cecilie Endresen

University of Oslo

Philipp Zehmisch

Universität Heidelberg

Jaweria Malik

Dr. Matthew Crosston

Brown University

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Papers by Dao Dinh Kha

XML Content Update Using Relative Region Coordinates

Processing XML queries on structure and keyword in SKEYRUS

ABSTRACT

Efficient indexing techniques for XML data

Processing XML Queries using rUID in SKEYRUS

電子情報通信学会技術研究報告 De データ工学, Jul 11, 2002

A Structural Numbering Scheme for Processing Queries by Structure and Keyword on XML Data

A Structural Numbering Scheme for XML Data

International Conference on Extending Database Technology, 2002

Identifier generation is a common but crucial task in many XML applications. In addition, the str... more Identifier generation is a common but crucial task in many XML applications. In addition, the structural information of XML data is essential to evaluate the XML queries. In order to meet both these requirements, several numbering schemes, including the powerful UID technique, have been proposed. We introduce a new numbering scheme based on the UID techniques called multilevel recursive UID

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An Efficient Schema-Based Technique for Querying XML Data

IEICE Transactions on Information and Systems

As data integration over the Web has become an increasing demand, there is a growing desire to us... more As data integration over the Web has become an increasing demand, there is a growing desire to use XML as a standard format for data exchange. For sharing their grammars efficiently, most of the XML documents in use are associated with a document structure description, such as DTD or XML schema. However, the document structure information is not utilized efficiently in previously proposed techniques of XML query processing. In this paper, we present a novel technique that reduces the disk I/O complexity of XML query processing. We design a schemabased numbering scheme called SPAR that incorporates both structure information and tag names extracted from DTD or XML schema. Based on SPAR, we develop a mechanism called VirtualJoin that significantly reduces disk I/O workload for processing XML queries. As shown by experiments, VirtualJoin outperforms many prior techniques.

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An XML Indexing Structure with Relative Region Coordinate

... type of node. We assign identification number to the nodes of XML tree and for simplicity let... more

External Referees

A Mapping Scheme of XML Documents into Relational Databases using Schema-based Path Identi. ers

… , 2005. WIRI'05. …, 2005

Page 1. A Mapping Scheme of XML Documents into Relational Databases using Schema-based Path Ident... more

XML Content Update Using Relative Region Coordinates

Processing XML queries on structure and keyword in SKEYRUS

ABSTRACT

Efficient indexing techniques for XML data

Processing XML Queries using rUID in SKEYRUS

電子情報通信学会技術研究報告 De データ工学, Jul 11, 2002

A Structural Numbering Scheme for Processing Queries by Structure and Keyword on XML Data

A Structural Numbering Scheme for XML Data

International Conference on Extending Database Technology, 2002

Download

An Efficient Schema-Based Technique for Querying XML Data

IEICE Transactions on Information and Systems

Download

An XML Indexing Structure with Relative Region Coordinate

... type of node. We assign identification number to the nodes of XML tree and for simplicity let... more

External Referees

A Mapping Scheme of XML Documents into Relational Databases using Schema-based Path Identi. ers

… , 2005. WIRI'05. …, 2005

Page 1. A Mapping Scheme of XML Documents into Relational Databases using Schema-based Path Ident... more

Dao Dinh Kha

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