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ECSQARU
2005
Springer
14 years 3 months ago
Contextual Discounting of Belief Functions
The Transferable Belief Model is a general framework for managing imprecise and uncertain information using belief functions. In this framework, the discounting operation allows to...
David Mercier, Benjamin Quost, Thierry Denoeux
ECSQARU
2009
Springer
13 years 7 months ago
Can the Minimum Rule of Possibility Theory Be Extended to Belief Functions?
Abstract. When merging belief functions, Dempster rule of combination is justified only when sources can be considered as independent. When dependencies are ill-known, it is usual ...
Sébastien Destercke, Didier Dubois
CORR
2011
Springer
191views Education» more  CORR 2011»
13 years 5 months ago
A Message-Passing Receiver for BICM-OFDM over Unknown Clustered-Sparse Channels
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
Philip Schniter
ICCV
2009
IEEE
15 years 3 months ago
A Probabilistic Framework for Partial Intrinsic Symmetries in Geometric Data
In this paper, we present a novel algorithm for partial intrinsic symmetry detection in 3D geometry. Unlike previous work, our algorithm is based on a conceptually simple and st...
Ruxandra Lasowski, Art Tevs, Hans-Peter Seidel, Mi...
PAKDD
2005
ACM
160views Data Mining» more  PAKDD 2005»
14 years 3 months ago
Improving Mining Quality by Exploiting Data Dependency
The usefulness of the results produced by data mining methods can be critically impaired by several factors such as (1) low quality of data, including errors due to contamination, ...
Fang Chu, Yizhou Wang, Carlo Zaniolo, Douglas Stot...