2863 search results - page 461 / 573 » Computer modelling and natural phenomena |
178
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IJCNN
2007
IEEE
16 years 24 days ago
2007
IEEE
— Fuzzy Cognitive Maps (FCMs) are a class of discrete-time Artificial Neural Networks that are used to model dynamic systems. A recently introduced supervised learning method, wh...
156
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ISVD
2007
IEEE
16 years 23 days ago
2007
IEEE
The spatial cosmic matter distribution on scales of a few up to more than a hundred Megaparsec1 displays a salient and pervasive foamlike pattern. Voronoi tessellations are a vers...
154
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SEMCO
2007
IEEE
16 years 23 days ago
2007
IEEE
This paper studies the influence of lexical semantic knowledge upon two related tasks: ad-hoc information retrieval and text similarity. For this purpose, we compare the performa...
143
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ACII
2007
Springer
16 years 21 days ago
2007
Springer
In this paper, we address the tasks of recognition and interpretation of affect communicated through text messaging. The evolving nature of language in online conversations is a ma...
180
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MIRAGE
2007
Springer
16 years 19 days ago
2007
Springer
Abstract We present a gesture recognition system for recognizing hand movements in near realtime. The system uses a infra-red time-of-flight range camera with up to 30 Hz framerat...