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» Modelling Ontology Evaluation and Validation
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MM
2006
ACM
130views Multimedia» more  MM 2006»
16 years 4 days ago
An unsupervised method for clustering images based on their salient regions of interest
We have developed a biologically-motivated, unsupervised way of grouping together images whose salient regions of interest (ROIs) are perceptually similar regardless of the visual...
Gustavo B. Borba, Humberto R. Gamba, Oge Marques, ...
ACL
2010
15 years 4 months ago
Complexity Metrics in an Incremental Right-Corner Parser
Hierarchical HMM (HHMM) parsers make promising cognitive models: while they use a bounded model of working memory and pursue incremental hypotheses in parallel, they still achieve...
Stephen Wu, Asaf Bachrach, Carlos Cardenas, Willia...
TITB
2010
95views Education» more  TITB 2010»
15 years 27 days ago
Sleep staging based on signals acquired through bed sensor
We describe a system for the evaluation of the sleep macrostructure on the basis of Emfit sensor foils placed into bed mattress and of advanced signal processing. The signals on wh...
Juha M. Kortelainen, Martin O. Mendez, Anna M. Bia...
ICRA
2009
IEEE
129views Robotics» more  ICRA 2009»
16 years 25 days ago
Novel parameter estimation schemes in microsystems
— This paper presents two novel estimation methods that are designed to enhance our ability of observing, positioning, and physically transforming the objects and/or biological s...
Hakan Bilen, Muhammet A. Hocaoglu, Eray A. Baran, ...
IROS
2007
IEEE
196views Robotics» more  IROS 2007»
16 years 14 days ago
Self-healing for mobile robot networks with motion synchronization
—The objective of self-healing in mobile robot networks is to maintain not only logical topology but also physical one of a network when robots fail. An interaction dynamics mode...
Fei Zhang, Weidong Chen