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ICDM
2009
IEEE
110views Data Mining» more  ICDM 2009»
15 years 11 months ago
Finding Maximal Fully-Correlated Itemsets in Large Databases
—Finding the most interesting correlations among items is essential for problems in many commercial, medical, and scientific domains. Much previous research focuses on finding ...
Lian Duan, William Nick Street
PODS
2010
ACM
197views Database» more  PODS 2010»
15 years 4 months ago
When data dependencies over SQL tables meet the logics of paradox and S-3
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
Sven Hartmann, Sebastian Link
EDBT
2004
ACM
117views Database» more  EDBT 2004»
16 years 4 months ago
XPath with Conditional Axis Relations
This paper is about the W3C standard node-addressing language for XML documents, called XPath. XPath is still under development. Version 2.0
Maarten Marx
VLDB
2000
ACM
114views Database» more  VLDB 2000»
15 years 8 months ago
The A-tree: An Index Structure for High-Dimensional Spaces Using Relative Approximation
We propose a novel index structure, A-tree (Approximation tree), for similarity search of high-dimensional data. The basic idea of the
Yasushi Sakurai, Masatoshi Yoshikawa, Shunsuke Uem...
XSYM
2007
Springer
168views Database» more  XSYM 2007»
15 years 10 months ago
Dynamic Fusion of Web Data
: Mashups exemplify a workflow-like approach to dynamically integrate data and services from multiple web sources. Such integration workflows can build on existing services for web...
Erhard Rahm, Andreas Thor, David Aumueller