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DAWAK
2004
Springer
16 years 1 days ago
Categorical Data Visualization and Clustering Using Subjective Factors
Clustering is an important data mining problem. However, most earlier work on clustering focused on numeric attributes which have a natural ordering to their attribute values. Rec...
Chia-Hui Chang, Zhi-Kai Ding
COOPIS
2003
IEEE
15 years 12 months ago
From Where to What: Metadata Sharing for Digital Photographs with Geographic Coordinates
Abstract. We describe LOCALE, a system that allows cooperating information systems to share labels for photographs. Participating photographs are enhanced with a geographic locatio...
Mor Naaman, Andreas Paepcke, Hector Garcia-Molina
APIN
2008
110views more  APIN 2008»
15 years 6 months ago
Explaining inferences in Bayesian networks
While Bayesian network (BN) can achieve accurate predictions even with erroneous or incomplete evidence, explaining the inferences remains a challenge. Existing approaches fall sh...
Ghim-Eng Yap, Ah-Hwee Tan, HweeHwa Pang
CORR
2010
Springer
103views Education» more  CORR 2010»
15 years 6 months ago
Spatially-Adaptive Reconstruction in Computed Tomography Based on Statistical Learning
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
Joseph Shtok, Michael Zibulevsky, Michael Elad
AROBOTS
2006
95views more  AROBOTS 2006»
15 years 6 months ago
Treemap: An O(log n) algorithm for indoor simultaneous localization and mapping
This article presents a very efficient SLAM algorithm that works by hierarchically dividing a map into local regions and subregions. At each level of the hierarchy each region sto...
Udo Frese