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BNCOD
2007
121views Database» more  BNCOD 2007»
13 years 6 months ago
Indexing and Searching XML Documents Based on Content and Structure Synopses
We present a novel framework for indexing and searching schema-less XML documents based on concise summaries of their structural and textual content. Our search query language is X...
Weimin He, Leonidas Fegaras, David Levine
DBISP2P
2006
Springer
195views Database» more  DBISP2P 2006»
13 years 8 months ago
XML Query Routing in Structured P2P Systems
Abstract. This paper addresses the problem of data placement, indexing, and querying large XML data repositories distributed over an existing P2P service infrastructure. Our archit...
Leonidas Fegaras, Weimin He, Gautam Das, David Lev...
ICDE
2003
IEEE
143views Database» more  ICDE 2003»
14 years 6 months ago
Index-Based Approximate XML Joins
XML data integration tools are facing a variety of challenges for their efficient and effective operation. Among these is the requirement to handle a variety of inconsistencies or...
Sudipto Guha, Nick Koudas, Divesh Srivastava, Ting...
ERCIMDL
2003
Springer
127views Education» more  ERCIMDL 2003»
13 years 9 months ago
YAPI: Yet Another Path Index for XML Searching
As many metadata are encoded in XML, and many digital libraries need to manage XML documents, eļ¬ƒcient techniques for searching in such formatted data are required. In order to eļ...
Giuseppe Amato, Franca Debole, Pavel Zezula, Faust...
DEXA
2005
Springer
138views Database» more  DEXA 2005»
13 years 10 months ago
Full-Text and Structural XML Indexing on B+-Tree
XML query processing is one of the most active areas of database research. Although the main focus of past research has been the processing of structural XML queries, there are gro...
Toshiyuki Shimizu, Masatoshi Yoshikawa