717 search results - page 57 / 144 » The effect of negation on sentiment analysis and retrieval e... |
BIBM
2007
IEEE
15 years 6 months ago
2007
IEEE
Clustering has been shown to be effective in analyzing functional relationships of genes. However, no single clustering method with single distance metric is capable of capturing ...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
Music classification based on cultural style is useful for music analysis and has potential applications in retrieval and recommendation systems. In this paper, we present the fir...
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
This paper presents a new approach to determine the senses of words in queries by using WordNet. In our approach, noun phrases in a query are determined first. For each word in th...
RSKT
2009
Springer
15 years 6 months ago
2009
Springer
Measurement of electroencephalogram (EEG) requires accurate estimation of tissue conductivity. Among the head tissues, skull compartment has less conductivity due to compacta and s...
ITCC
2002
IEEE
15 years 4 months ago
2002
IEEE
We examine the issues of combining multiple query representations in a single IR engine. Differing query representations are used to retrieve different documents. Thus, when combi...