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ER
1997
Springer
140views Database» more  ER 1997»
15 years 1 months ago
Conceptual Queries Using ConQuer-II
Anthony C. Bloesch, Terry A. Halpin
ICDE
2006
IEEE
173views Database» more  ICDE 2006»
15 years 11 months ago
Threshold Similarity Queries in Large Time Series Databases
Similarity search in time series data is an active area of research. In this paper, we introduce the novel concept of threshold-similarity queries in time series databases which r...
Alexey Pryakhin, Hans-Peter Kriegel, Johannes A&sz...
BMCBI
2008
121views more  BMCBI 2008»
14 years 9 months ago
OntoDas - a tool for facilitating the construction of complex queries to the Gene Ontology
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
Kieran O'Neill, Alexander García Castro, An...
DKE
2008
172views more  DKE 2008»
14 years 9 months ago
An XML Schema integration and query mechanism system
The availability of large amounts of heterogeneous distributed web data necessitates the integration of XML data from multiple XML sources for many reasons. For example, currently,...
Sanjay Kumar Madria, Kalpdrum Passi, Sourav S. Bho...
WEBDB
2004
Springer
202views Database» more  WEBDB 2004»
15 years 3 months ago
Mining Approximate Functional Dependencies and Concept Similarities to Answer Imprecise Queries
Current approaches for answering queries with imprecise constraints require users to provide distance metrics and importance measures for attributes of interest. In this paper we ...
Ullas Nambiar, Subbarao Kambhampati