5847 search results - page 1041 / 1170 » Visualization of Knowledge Structures |
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose the use of the line spectral frequency (LSF) features for emotion recognition from speech, which have not been been previously employed for emotion recognition to the b...
KES
2010
Springer
13 years 8 months ago
2010
Springer
Exploratory Learning Environments (ELEs) allow learners to approach a problem in different ways; they are particularly suitable for ill-defined problems where knowledge is less str...
PIMRC
2010
IEEE
13 years 8 months ago
2010
IEEE
This paper tackles the problem of fast varying channel estimation in LTE systems. Particular attention is given to downlink transmission where OFDMA is used as the multiple access ...
SEMWEB
2010
Springer
13 years 8 months ago
2010
Springer
There are ontology domain concepts that can be represented according to multiple alternative classification criteria. Current ontology modeling guidelines do not explicitly conside...
SEMWEB
2010
Springer
13 years 8 months ago
2010
Springer
When multiple ontologies are used within one application system, aligning the ontologies is a prerequisite for interoperability and unhampered semantic navigation and search. Vario...