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» Indexing XML Data Stored in a Relational Database
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SPIESR
1996
122views Database» more  SPIESR 1996»
14 years 11 months ago
Retrieval by Content in Symbolic-Image Databases
Two approaches for integrating images into the framework of a database management system are presented. The classi cation approach preprocesses all images and attaches a semantic ...
Aya Soffer, Hanan Samet
ADC
2005
Springer
124views Database» more  ADC 2005»
15 years 3 months ago
Removing XML Data Redundancies Using Functional and Equality-Generating Dependencies
We study the design issues of data-centric XML documents where (1) there are no mixed contents, i.e., each element may have some subelements and attributes, or it may have a singl...
Junhu Wang, Rodney W. Topor
VLDB
1991
ACM
141views Database» more  VLDB 1991»
15 years 1 months ago
Efficiency of Nested Relational Document Database Systems
Systems designed for efficient retrieval of conventional data can be very inefficient at retrieving documents. Documents have more complex structure than conventional data, and th...
Justin Zobel, James A. Thom, Ron Sacks-Davis
VLDB
2005
ACM
120views Database» more  VLDB 2005»
15 years 3 months ago
Efficiently Processing Queries on Interval-and-Value Tuples in Relational Databases
With the increasing occurrence of temporal and spatial data in present-day database applications, the interval data type is adopted by more and more database systems. For an effic...
Jost Enderle, Nicole Schneider, Thomas Seidl
SIGMOD
2005
ACM
145views Database» more  SIGMOD 2005»
15 years 9 months ago
Native Xquery processing in oracle XMLDB
With XQuery becoming the standard language for querying XML, and the relational SQL platform being recognized as an important platform to store and process XML, the SQL/XML standa...
Zhen Hua Liu, Muralidhar Krishnaprasad, Vikas Aror...