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DASFAA
2004
IEEE
110views Database» more  DASFAA 2004»
15 years 8 months ago
Optimising Mediator Queries to Distributed Engineering Systems
Data and computations of a CAD system have been wrapped by a mediator system using CORBA's IIOP Protocol. This allows ad hoc declarative mediator queries to be translated into...
Mattias Nyström, Tore Risch
DEXA
1997
Springer
92views Database» more  DEXA 1997»
15 years 8 months ago
A Query Language and Interface for Integrated Media and Alphanumeric Database Systems
Abstract. In this paper, we consider a multidatabase system which consists of media databases and traditional alphanumeric databases. The semantic relationships which may exist amo...
Jia-Ling Koh, Arbee L. P. Chen, Paul C. M. Chang, ...
BMCBI
2007
120views more  BMCBI 2007»
15 years 4 months ago
Non-coding sequence retrieval system for comparative genomic analysis of gene regulatory elements
Background: Completion of the human genome sequence along with other species allows for greater understanding of the biochemical mechanisms and processes that govern healthy as we...
Sung Tae Doh, Yunyu Zhang, Matthew H. Temple, Li C...
ICDE
2005
IEEE
121views Database» more  ICDE 2005»
16 years 5 months ago
Full-fledged Algebraic XPath Processing in Natix
We present the first complete translation of XPath into an algebra, paving the way for a comprehensive, state-of-theart XPath (and later on, XQuery) compiler based on algebraic op...
Matthias Brantner, Sven Helmer, Carl-Christian Kan...
SIGMOD
2003
ACM
129views Database» more  SIGMOD 2003»
16 years 4 months ago
Efficient Processing of Joins on Set-valued Attributes
Object-oriented and object-relational DBMS support setvalued attributes, which are a natural and concise way to model complex information. However, there has been limited research...
Nikos Mamoulis