Sciweavers

230 search results - page 29 / 46
» Simultaneous Avoidance Of Generalized Patterns
Sort
View
SIBGRAPI
2006
IEEE
14 years 1 months ago
Extracting Discriminative Information from Medical Images: A Multivariate Linear Approach
Statistical discrimination methods are suitable not only for classification but also for characterisation of differences between a reference group of patterns and the population u...
Carlos E. Thomaz, Nelson A. O. Aguiar, Sergio H. A...
SIGIR
2004
ACM
14 years 1 months ago
Document clustering via adaptive subspace iteration
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
Tao Li, Sheng Ma, Mitsunori Ogihara
ICDAR
2003
IEEE
14 years 27 days ago
A Fast Multifunctional Approach for Document Image Analysis
Collinear arrangement of objects (such as, text elements or continuous lines) is integral part of any office document image, whether structured or unstructured. The ability to ana...
Abhishek Gattani, Maitrayee Mukerji, Hareish Gu
SDM
2007
SIAM
162views Data Mining» more  SDM 2007»
13 years 9 months ago
Probabilistic Joint Feature Selection for Multi-task Learning
We study the joint feature selection problem when learning multiple related classification or regression tasks. By imposing an automatic relevance determination prior on the hypo...
Tao Xiong, Jinbo Bi, R. Bharat Rao, Vladimir Cherk...
CORR
2008
Springer
145views Education» more  CORR 2008»
13 years 7 months ago
The Capacity Region of Large Wireless Networks
The capacity region of a wireless network with n nodes is the set of all simultaneously achievable rates between all possible n2 node pairs. In this paper, we consider the questio...
Urs Niesen, Piyush Gupta, Devavrat Shah