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» Supporting Exploratory Queries in Databases
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VLDB
2010
ACM
227views Database» more  VLDB 2010»
13 years 6 months ago
Supporting ranking queries on uncertain and incomplete data
Mohamed A. Soliman, Ihab F. Ilyas, Shalev Ben-Davi...
CORR
2007
Springer
124views Education» more  CORR 2007»
13 years 7 months ago
An exploratory study of Google Scholar
Purpose – This paper2 discusses the new scientific search service Google Scholar (GS). This search engine, intended for searching exclusively scholarly documents, will be descri...
Philipp Mayr, Anne-Kathrin Walter
WWW
2007
ACM
14 years 8 months ago
SPARQ2L: towards support for subgraph extraction queries in rdf databases
Many applications in analytical domains often have the need to "connect the dots" i.e., query about the structure of data. In bioinformatics for example, it is typical t...
Kemafor Anyanwu, Angela Maduko, Amit P. Sheth
ODBIS
2007
Springer
150views Database» more  ODBIS 2007»
14 years 1 months ago
An Effective SPARQL Support over Relational Databases
Supporting SPARQL queries over relational databases becomes an active topic recently. However, it has not received enough consideration when SPARQL queries include restrictions on...
Jing Lu, Feng Cao, Li Ma, Yong Yu, Yue Pan
SAC
2002
ACM
13 years 7 months ago
Temporal query operators in XML databases
We have in a previous paper introduced the new query operators that are needed in order to support an XML query language that supports temporal operations. The query operators mak...
Kjetil Nørvåg