2154 search results - page 408 / 431 » On the notion of concept I |
KDD
2007
ACM
14 years 4 months ago
2007
ACM
The support-confidence framework is the most common measure used in itemset mining algorithms, for its antimonotonicity that effectively simplifies the search lattice. This com...
OTM
2007
Springer
14 years 4 months ago
2007
Springer
In recent years, existing computing schemes and paradigms have evolved towards more flexible, ad-hoc scalable frameworks. Nowadays, exchanging interactions between entities often ...
STACS
2007
Springer
14 years 4 months ago
2007
Springer
The min-sum k-clustering problem is to partition a metric space (P, d) into k clusters C1, . . . , Ck ⊆ P such that k i=1 p,q∈Ci d(p, q) is minimized. We show the first effi...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— This paper presents our work in the context of the Adaptive Resource Management (ARM) internal research project at the University of Milano-Bicocca, Italy. The project addresse...
IUI
2006
ACM
14 years 3 months ago
2006
ACM
Large organizations with sophisticated infrastructures have large form-based systems that manage the interaction between the user community and the infrastructure. In many cases, ...