219 search results - page 5 / 44 » A Half-Space Approach to Order Dimension |
COLING
2008
14 years 9 days ago
2008
In this paper, an extension of a dimensionality reduction algorithm called NONNEGATIVE MATRIX FACTORIZATION is presented that combines both `bag of words' data and syntactic ...
CVPR
2004
IEEE
15 years 26 days ago
2004
IEEE
? Robust feature matching across different views of the same scene taken by two cameras with wide baseline and arbitrary rotation is still an open problem. Matching based on appear...
EDBT
2004
ACM
14 years 11 months ago
2004
ACM
In recent years, privacy preserving data mining has become an important problem because of the large amount of personal data which is tracked by many business applications. In many...
JSCIC
2008
13 years 10 months ago
2008
In this paper we shall discuss the numerical simulation of higher order geometric flows by level set methods. Main examples under considerations are surface diffusion and the Will...
LATA
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. The present paper surveys recent developments in algorithmic teaching. First, the traditional teaching dimension model is recalled. Starting from the observation that the...