424 search results - page 22 / 85 » Smoothing Techniques for Tree-k-Grammar-Based Natural Langua... |
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we propose two ways of improving image classification based on bag-of-words representation [25]. Two shortcomings of this representation are the loss of the spatial...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We describe the underlying probabilistic generative signal model of non-negative matrix factorisation (NMF) and propose a realistic conjugate priors on the matrices to be estimate...
ITS
2010
Springer
14 years 5 days ago
2010
Springer
Abstract. In this paper, we use supervised machine learning to automatically identify the problem localization of peer-review feedback. Using five features extracted via Natural L...
UML
1997
Springer
13 years 11 months ago
1997
Springer
In this paper we show by using the example of UML, how a software engineering method can bene t from an integrative mathematical foundation. The mathematical foundation is given b...
RML
2002
13 years 7 months ago
2002
Conceptual modeling techniques such as EER, ORM and to some extent the UML have been developed in the past for building information systems. These techniques or suitable extensions...