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NAR
2007
124views more  NAR 2007»
15 years 3 months ago
EVEREST: a collection of evolutionary conserved protein domains
Protein domains are subunits of proteins that recur throughout the protein world. There are many definitions attempting to capture the essence of a protein domain, and several sys...
Elon Portugaly, Nathan Linial, Michal Linial
CRYPTO
2004
Springer
91views Cryptology» more  CRYPTO 2004»
15 years 9 months ago
Privacy-Preserving Datamining on Vertically Partitioned Databases
In a recent paper Dinur and Nissim considered a statistical database in which a trusted database administrator monitors queries and introduces noise to the responses with the goal ...
Cynthia Dwork, Kobbi Nissim
CIKM
2006
Springer
15 years 7 months ago
Describing differences between databases
We study the novel problem of efficiently computing the update distance for a pair of relational databases. In analogy to the edit distance of strings, we define the update distan...
Heiko Müller, Johann Christoph Freytag, Ulf L...
163
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TKDE
1998
163views more  TKDE 1998»
15 years 3 months ago
A Highly Effective Partition Selection Policy for Object Database Garbage Collection
—We investigate methods to improve the performance of algorithms for automatic storage reclamation of object databases. These algorithms are based on a technique called partition...
Jonathan E. Cook, Alexander L. Wolf, Benjamin G. Z...
KDD
2008
ACM
104views Data Mining» more  KDD 2008»
16 years 4 months ago
Succinct summarization of transactional databases: an overlapped hyperrectangle scheme
Transactional data are ubiquitous. Several methods, including frequent itemsets mining and co-clustering, have been proposed to analyze transactional databases. In this work, we p...
Yang Xiang, Ruoming Jin, David Fuhry, Feodor F. Dr...