11151 search results - page 58 / 2231 » On the Complexity of Model Expansion |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We describe a new approach for rescoring speech lattices — with long-span language models or wide-context acoustic models — that does not entail computationally intensive latt...
WSC
1998
13 years 11 months ago
1998
A simulation model is composed of inputs and logic; the inputs represent the uncertainty or randomness in the system, while the logic determines how the system reacts to the uncer...
AINA
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes the use of several ontological techniques to provide a semantic level solution for a search agent so that it can provide fast, precise, and stable search resul...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a region based active contour model which does not require any initialisation and is capable of modelling multi-modal image regions. Its external force is based on stat...
ECIR
2010
Springer
13 years 11 months ago
2010
Springer
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...