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» Querying Complex Structured Databases
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WEBDB
2009
Springer
115views Database» more  WEBDB 2009»
16 years 27 days ago
A Machine Learning Approach to Foreign Key Discovery
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
Alexandra Rostin, Oliver Albrecht, Jana Bauckmann,...
CIKM
2009
Springer
16 years 27 days ago
Compressing tags to find interesting media groups
On photo sharing websites like Flickr and Zooomr, users are offered the possibility to assign tags to their uploaded pictures. Using these tags to find interesting groups of sem...
Matthijs van Leeuwen, Francesco Bonchi, Börku...
173
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ICDE
2008
IEEE
139views Database» more  ICDE 2008»
16 years 23 days ago
Compact Similarity Joins
— Similarity joins have attracted significant interest, with applications in Geographical Information Systems, astronomy, marketing analyzes, and anomaly detection. However, all...
Brent Bryan, Frederick Eberhardt, Christos Falouts...
ICDE
2007
IEEE
152views Database» more  ICDE 2007»
16 years 19 days ago
Automatically Identifying Known Software Problems
Re-occurrence of the same problem is very common in many large software products. By matching the symptoms of a new problem to those in a database of known problems, automated dia...
Natwar Modani, Rajeev Gupta, Guy M. Lohman, Tanvee...
ADBIS
2007
Springer
117views Database» more  ADBIS 2007»
16 years 15 days ago
Improving the Performance of M-Tree Family by Nearest-Neighbor Graphs
The M-tree and its variants have been proved to provide an efficient similarity search in database environments. In order to further improve their performance, in this paper we pro...
Tomás Skopal, David Hoksza