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» Adaptive Concept Drift Detection.
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KDD
2008
ACM
239views Data Mining» more  KDD 2008»
14 years 8 months ago
Mining adaptively frequent closed unlabeled rooted trees in data streams
Closed patterns are powerful representatives of frequent patterns, since they eliminate redundant information. We propose a new approach for mining closed unlabeled rooted trees a...
Albert Bifet, Ricard Gavaldà
MM
2004
ACM
219views Multimedia» more  MM 2004»
14 years 29 days ago
Multi-level annotation of natural scenes using dominant image components and semantic concepts
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
Jianping Fan, Yuli Gao, Hangzai Luo
LREC
2010
150views Education» more  LREC 2010»
13 years 9 months ago
Wikipedia-based Approach for Linking Ontology Concepts to their Realisations in Text
A novel method to automatically associate ontological concepts to their realisations in texts is presented. The method has been developed in the context of the Papyrus project to ...
Giulio Paci, Giorgio Pedrazzi, Roberta Turra
SOCIALCOM
2010
13 years 5 months ago
Managed Mission Assurance - Concept, Methodology and Runtime Support
We interpret "mission assurance" to mean the guarantee that Mission Essential Functionality (MEF) provided by an information system is continued despite partial failures ...
Partha Pratim Pal, Kurt Rohloff, Michael Atighetch...
TNN
2008
124views more  TNN 2008»
13 years 7 months ago
Just-in-Time Adaptive Classifiers - Part II: Designing the Classifier
Aging effects, environmental changes, thermal drifts, and soft and hard faults affect physical systems by changing their nature and behavior over time. To cope with a process evolu...
Cesare Alippi, Manuel Roveri