2859 search results - page 230 / 572 » Querying Complex Structured Databases |
111
Voted
XSYM
2004
Springer
15 years 8 months ago
2004
Springer
XML indices are essential for efficiently processing XML queries which typically have predicates on both structures and values. Since the number of all possible structural and val...
219
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
133
Voted
BMCBI
2010
15 years 2 months ago
2010
Background: Protein structure comparison is a fundamental task in structural biology. While the number of known protein structures has grown rapidly over the last decade, searchin...
112
Voted
ADC
2009
Springer
15 years 9 months ago
2009
Springer
In this work an R-tree variant, which uses minimum volume covering ellipsoids instead of usual minimum bounding rectangles, is presented. The most significant aspects, which dete...
213
Voted
VLDB
2001
ACM
16 years 2 months ago
2001
ACM
Abstract In this paper we present a mechanism for approximately translating Boolean query constraints across heterogeneous information sources. Achieving the best translation is ch...