1969 search results - page 240 / 394 » Financial Theory 1 |
156
click to vote
CCS
2009
ACM
16 years 6 months ago
2009
ACM
The successful deployment of a security policy is closely related not only to the complexity of the security requirements but also to the capabilities/functionalities of the secur...
158
click to vote
KDD
2009
ACM
16 years 6 months ago
2009
ACM
Correlated or discriminative pattern mining is concerned with finding the highest scoring patterns w.r.t. a correlation measure (such as information gain). By reinterpreting corre...
170
click to vote
KDD
2008
ACM
16 years 6 months ago
2008
ACM
Hidden Markov models (HMMs) have received considerable attention in various communities (e.g, speech recognition, neurology and bioinformatic) since many applications that use HMM...
177
click to vote
KDD
2008
ACM
16 years 6 months ago
2008
ACM
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...
166
click to vote
KDD
2008
ACM
16 years 6 months ago
2008
ACM
We propose a family of novel cost-sensitive boosting methods for multi-class classification by applying the theory of gradient boosting to p-norm based cost functionals. We establ...