1216 search results - page 107 / 244 » Anomaly Detection Using an Ensemble of Feature Models |
NAACL
2003
13 years 9 months ago
2003
In this work, we present a new semantic language modeling approach to model news stories in the Topic Detection and Tracking (TDT) task. In the new approach, we build a unigram la...
PKDD
2009
Springer
14 years 2 months ago
2009
Springer
A frequent problem in density level-set estimation is the choice of the right features that give rise to compact and concise representations of the observed data. We present an eï¬...
EMNLP
2009
13 years 5 months ago
2009
We propose a novel unsupervised approach for distinguishing literal and non-literal use of idiomatic expressions. Our model combines an unsupervised and a supervised classifier. T...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Combining advantages of shape and appearance features, we propose a novel model that integrates these two complementary features into a common framework for object categorization ...
HYBRID
1995
Springer
13 years 11 months ago
1995
Springer
Uppaal is a new tool suit for automatic veri cation of networks of timed automata. In this paper we describe the diagnostic model-checking feature of Uppaal and illustrates its use...