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ICASSP
2010
IEEE
15 years 6 months ago
A comparison of approximate Viterbi techniques and particle filtering for data estimation in digital communications
We consider trellis-based algorithms for data estimation in digital communication systems. We present a general framework which includes approximate Viterbi algorithms like the M-...
Steffen Barembruch
JMLR
2010
125views more  JMLR 2010»
15 years 1 months ago
Variational Relevance Vector Machine for Tabular Data
We adopt the Relevance Vector Machine (RVM) framework to handle cases of tablestructured data such as image blocks and image descriptors. This is achieved by coupling the regulari...
Dmitry Kropotov, Dmitry Vetrov, Lior Wolf, Tal Has...
AUSAI
2007
Springer
16 years 14 days ago
The Semantic Representation of Temporal Expressions in Text
Abstract. Temporal expressions—references to points in time or periods of time—are widespread in text, and their proper interpretation is essential for any natural language pro...
Robert Dale, Pawel P. Mazur
AVSS
2005
IEEE
15 years 12 months ago
Detecting and quantifying unusual interactions by correlating salient motion
A significant problem in scene interpretation is efficient bottom-up extraction and representation of salient features. In this paper, we address the problem of correlating sali...
Hayley S. Hung, Shaogang Gong
ATAL
2005
Springer
15 years 11 months ago
A BDI architecture for goal deliberation
One aspect of rational behavior is that agents can pursue multiple goals in parallel. Current BDI theory and systems do not provide a theoretical or architectural framework for de...
Alexander Pokahr, Lars Braubach, Winfried Lamersdo...