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WWW
2010
ACM
14 years 3 months ago
LCA-based selection for XML document collections
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
Georgia Koloniari, Evaggelia Pitoura
WWW
2004
ACM
14 years 9 months ago
A query algebra for xml p2p databases
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturi...
Carlo Sartiani
BTW
2007
Springer
110views Database» more  BTW 2007»
14 years 2 months ago
Melting Pot XML: Bringing File Systems and Databases One Step Closer
: Ever-growing data volumes demand for storage systems beyond current file systems abilities, particularly, a powerful querying capability. With the rise of XML, the database comm...
Alexander Holupirek, Christian Grün, Marc H. ...
BDA
2004
13 years 10 months ago
Path Sequence-Based XML Query Processing
We present the path sequence storage model, a new logical model for storing XML documents. This model partitions XML data and content according to the document paths; and uses orde...
Ioana Manolescu, Andrei Arion, Angela Bonifati, An...
DASFAA
2009
IEEE
191views Database» more  DASFAA 2009»
14 years 3 months ago
Benchmarking Performance-Critical Components in a Native XML Database System
The rapidly increasing number of XML-related applications indicates a growing need for efficient, dynamic, and native XML support in database management systems (XDBMS). So far, bo...
Karsten Schmidt 0002, Sebastian Bächle, Theo ...