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WEBDB
2010
Springer
208views Database» more  WEBDB 2010»
13 years 4 months ago
XML-Based RDF Data Management for Efficient Query Processing
The Semantic Web, which represents a web of knowledge, offers new opportunities to search for knowledge and information. To harvest such search power requires robust and scalable ...
Mo Zhou, Yuqing Wu
WEBDB
2010
Springer
238views Database» more  WEBDB 2010»
13 years 10 months ago
An Agglomerative Query Model for Discovery in Linked Data: Semantics and Approach
Data on the Web is increasingly being used for discovery and exploratory tasks. Unlike traditional fact-finding tasks that require only the typical single-query and response parad...
Sidan Gao, Haizhou Fu, Kemafor Anyanwu
VLDB
1991
ACM
141views Database» more  VLDB 1991»
13 years 9 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
DKE
2006
110views more  DKE 2006»
13 years 6 months ago
Efficient recursive XML query processing using relational database systems
Recursive queries are quite important in the context of XML databases. In addition, several recent papers have investigated a relational approach to store XML data and there is gr...
Sandeep Prakash, Sourav S. Bhowmick, Sanjay Kumar ...
CSUR
2008
67views more  CSUR 2008»
13 years 6 months ago
A survey of top-k query processing techniques in relational database systems
Ihab F. Ilyas, George Beskales, Mohamed A. Soliman