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ICIP
2006
IEEE
16 years 3 months ago
Joint Dimensionality Reduction, Classification and Segmentation of Hyperspectral Images
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
Nadia Bali, Ali Mohammad-Djafari, Adel Mohammadpou...
ICASSP
2009
IEEE
15 years 8 months ago
Using phase linearity in frequency-domain ICA to tackle the permutation problem
This paper describes a method for solving the permutation problem in the frequency-domain independent component analysis (FD-ICA) approach to blind source separation (BSS). FD-ICA...
Keisuke Toyama, Mark D. Plumbley
WISE
2008
Springer
15 years 8 months ago
Approximate Information Filtering in Peer-to-Peer Networks
Abstract. Most approaches to information filtering taken so far have the underlying hypothesis of potentially delivering notifications from every information producer to subscrib...
Christian Zimmer, Christos Tryfonopoulos, Klaus Be...
IWPC
2006
IEEE
15 years 7 months ago
Classifying Change Types for Qualifying Change Couplings
Current change history analysis approaches rely on information provided by versioning systems such as CVS. Therefore, changes are not related to particular source code entities su...
Beat Fluri, Harald Gall
ICMI
2004
Springer
151views Biometrics» more  ICMI 2004»
15 years 7 months ago
Multimodal model integration for sentence unit detection
In this paper, we adopt a direct modeling approach to utilize conversational gesture cues in detecting sentence boundaries, called SUs, in video taped conversations. We treat the ...
Mary P. Harper, Elizabeth Shriberg