38 search results - page 6 / 8 » Arabic Named Entity Recognition using Optimized Feature Sets |
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AIRS
2010
Springer
14 years 7 months ago
2010
Springer
We investigate the novel problem of event recognition from news webpages. "Events" are basic text units containing news elements. We observe that a news article is always...
CIARP
2006
Springer
15 years 1 months ago
2006
Springer
Feature selection is a critical procedure in many pattern recognition applications. There are two distinct mechanisms for feature selection namely the wrapper methods and the filte...
ACL
2012
12 years 12 months ago
2012
Argo is a web-based NLP and text mining workbench with a convenient graphical user interface for designing and executing processing workflows of various complexity. The workbench...
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
A common practice in pattern recognition is to classify an unknown object by matching its feature vector with all the feature vectors stored in a database. When the number of clas...
ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
Gaussian mixture models (GMMs) and the minimum error rate classifier (i.e. Bayesian optimal classifier) are popular and effective tools for speech emotion recognition. Typically, ...