Sciweavers

2678 search results - page 40 / 536
» Comparative Evaluation of Approaches to Propositionalization
Sort
View
ICIP
2005
IEEE
14 years 9 months ago
Block-based ordinal co-occurrence matrices for texture similarity evaluation
In this paper we introduce a block-based approach for ordinal co-occurrence matrices aimed at improving robustness of the basic ordinal co-occurrence. Earlier, we have introduced t...
Mari Partio, Bogdan Cramariuc, Moncef Gabbouj
ISBI
2004
IEEE
14 years 8 months ago
A Bayesian Approach to Image Restoration
A method for reducing additive noise in images by explicit analysis of local image statistics is introduced and compared to other noise reduction methods. The proposed method, whi...
Andreas Wrangsjö, Hans Knutsson, Magnus Borga
INFORMATICALT
2000
93views more  INFORMATICALT 2000»
13 years 7 months ago
Ontological Engineering: Common Approaches and Visualisation Capabilities
Abstract. The survey of the current status in ontological engineering is presented: notion, peculiarities, applications, design and evaluation of ontologies. The possibilities of u...
Saulius Maskeliunas
COLING
2010
13 years 3 months ago
Text Mining for Automatic Image Tagging
This paper introduces several extractive approaches for automatic image tagging, relying exclusively on information mined from texts. Through evaluations on two datasets, we show ...
Chee Wee Leong, Rada Mihalcea, Samer Hassan
ESWS
2008
Springer
13 years 9 months ago
Two Variations on Ontology Alignment Evaluation: Methodological Issues
Evaluation of ontology alignments is in practice done in two ways: (1) assessing individual correspondences and (2) comparing the alignment to a reference alignment. However, this ...
Laura Hollink, Mark van Assem, Shenghui Wang, Anto...