Sciweavers

349 search results - page 51 / 70
» Query Rewriting for Semistructured Data
Sort
View
SSDBM
2003
IEEE
83views Database» more  SSDBM 2003»
15 years 7 months ago
PiQA: An Algebra for Querying Protein Data Sets
Life science researchers frequently need to query large protein data sets in a variety of different ways. Protein data sets have a rich structure that includes its primary structu...
Sandeep Tata, Jignesh M. Patel
138
Voted
CORR
2011
Springer
185views Education» more  CORR 2011»
14 years 9 months ago
Sound and Complete Query Answering in Intensional P2P Data Integration
Contemporary use of the term ’intension’ derives from the traditional logical doctrine that an idea has both an extension and an intension. In this paper we introduce an intens...
Zoran Majkic
DBPL
1995
Springer
144views Database» more  DBPL 1995»
15 years 5 months ago
An Algebraic Framework for Physical OODB Design
Physical design for object-oriented databases is still in its infancy. Implementation decisions often intrude into the conceptual design (such as inverse links and object decompos...
Leonidas Fegaras, David Maier
105
Voted
XSYM
2004
Springer
88views Database» more  XSYM 2004»
15 years 7 months ago
Teaching Relational Optimizers About XML Processing
Due to their numerous benefits, relational systems play a major role in storing XML documents. XML also benefits relational systems by providing a means to publish legacy relatio...
Sihem Amer-Yahia, Yannis Kotidis, Divesh Srivastav...
ESWS
2008
Springer
15 years 3 months ago
Viewing and Querying Topic Maps in terms of RDF
Both Topic Maps and RDF are popular semantic web standards designed for machine processing of web documents. Since these representations were originally created for different purpo...
Silvia Stefanova, Tore Risch