Sciweavers

13500 search results - page 181 / 2700
» Improved analysis of D
Sort
View
BMCBI
2004
90views more  BMCBI 2004»
15 years 6 months ago
Statistical monitoring of weak spots for improvement of normalization and ratio estimates in microarrays
Background: Several aspects of microarray data analysis are dependent on identification of genes expressed at or near the limits of detection. For example, regression-based normal...
Igor Dozmorov, Nicholas Knowlton, Yuhong Tang, Mic...
ICASSP
2011
IEEE
14 years 10 months ago
Audio source separation by basis function adaptation
The problem of audio source separation from a monophonic sound mixture having known instrument types but unknown timbres is presented. An improvement to the Probabilistic Latent C...
Yinyi Guo, Mofei Zhu
CGF
2010
117views more  CGF 2010»
15 years 6 months ago
SafeGI: Type Checking to Improve Correctness in Rendering System Implementation
Historically, rendering system development has been mainly focused on improving the numerical accuracy of the rendering algorithms and their runtime efficiency. In this paper, we ...
Jiawei Ou, Fabio Pellacini
ICASSP
2008
IEEE
16 years 19 days ago
A constrained coefficient ica algorithm for group difference enhancement
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
Jing Sui, Jingyu Liu, Lei Wu, Andrew Michael, Lai ...
HASE
1999
IEEE
15 years 10 months ago
Lessons from 342 Medical Device Failures
Most complex systems today contain software, and systems failures activated by software faults can provide lessons for software development practices and software quality assuranc...
Dolores R. Wallace, D. Richard Kuhn