231 search results - page 23 / 47 » Sensitivity of trust-region algorithms to their parameters |
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. This paper presents a tract-oriented analysis of diffusion tensor (DT) images of the human brain. We demonstrate that unlike the commonly used ROI-based methods for popul...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
A novel approach is proposed to estimate the parameters of a diffeomorphism that aligns two binary images. Classical approaches usually define a cost function based on a similarit...
INFOCOM
2002
IEEE
14 years 9 days ago
2002
IEEE
— This paper presents an architecture and algorithms for optimizing the performance of web services. For a given service, session-based admission control is combined with stage-w...
ACL
2011
12 years 11 months ago
2011
Dependency parsing is a central NLP task. In this paper we show that the common evaluation for unsupervised dependency parsing is highly sensitive to problematic annotations. We s...
ISMIR
2004
Springer
14 years 22 days ago
2004
Springer
Previous work in Query-by-Humming systems has left open many questions. Although a variety of techniques have been explored, there has been relatively little work to compare them ...