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SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Substructure similarity search is to retrieve graphs that approximately contain a given query graph. It has many applications, e.g., detecting similar functions among chemical com...
SIGMOD
2010
ACM
13 years 5 months ago
2010
ACM
Most previous research on privacy-preserving data publishing, based on the k-anonymity model, has followed the simplistic approach of homogeneously giving the same generalized val...
SIGMOD
2010
ACM
12 years 11 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...