307 search results - page 48 / 62 » The convex hull of ellipsoids |
ICML
2006
IEEE
14 years 8 months ago
2006
IEEE
Receiver Operator Characteristic (ROC) curves are commonly used to present results for binary decision problems in machine learning. However, when dealing with highly skewed datas...
KDD
2009
ACM
14 years 8 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...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
In this paper, we focus on methodology of finding a classifier with a minimal cost in presence of additional performance constraints. ROCCH analysis, where accuracy and cost are i...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
In this paper, we study efficient closed pattern mining in a general framework of set systems, which are families of subsets ordered by set-inclusion with a certain structure, pro...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
Polynomial ranges are commonly used for numerically solving polynomial systems with interval Newton solvers. Often ranges are computed using the convex hull property of the tensor...