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CVPR
2008
IEEE
16 years 9 months ago
Similarity-based cross-layered hierarchical representation for object categorization
This paper proposes a new concept in hierarchical representations that exploits features of different granularity and specificity coming from all layers of the hierarchy. The conc...
Sanja Fidler, Marko Boben, Ales Leonardis
ICDE
1998
IEEE
70views Database» more  ICDE 1998»
16 years 9 months ago
Point-Versus Interval-Based Temporal Data Models
The association of timestamps with various data items such as tuples or attribute values is fundamental to the management of time-varying information. Using intervals in timestamp...
Michael H. Böhlen, Renato Busatto, Christian ...
DAC
2002
ACM
16 years 8 months ago
Model design using hierarchical web-based libraries
Design tools can be profitably associated with libraries of reusable modeling components that will make the description and also the validation of the models much easier. Furtherm...
Fabrice Bernardi, Jean François Santucci
KDD
2001
ACM
196views Data Mining» more  KDD 2001»
16 years 8 months ago
Efficient discovery of error-tolerant frequent itemsets in high dimensions
We present a generalization of frequent itemsets allowing the notion of errors in the itemset definition. We motivate the problem and present an efficient algorithm that identifie...
Cheng Yang, Usama M. Fayyad, Paul S. Bradley
RECOMB
2008
Springer
16 years 8 months ago
Perfect DCJ Rearrangement
We study the problem of transforming a multichromosomal genome into another using Double-Cut-and-Join (DCJ) operations. We introduce the notion of DCJ scenario that does not break ...
Sèverine Bérard, Annie Chateau, Cedr...