138 search results - page 22 / 28 » Combining concept hierarchies and statistical topic models |
76
Voted
HICSS
2003
IEEE
15 years 4 months ago
2003
IEEE
Approaches supporting organizational change must change due to changes in the organizational systems and their environments: organizations must deal with an information overload, ...
112
click to vote
ML
2002
ACM
14 years 11 months ago
2002
ACM
A widely acknowledged drawback of many statistical modelling techniques, commonly used in machine learning, is that the resulting model is extremely difficult to interpret. A numb...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
The compositional nature of visual objects significantly limits their representation complexity and renders learning of structured object models tractable. Adopting this modeling ...
69
Voted
CORR
1999
Springer
14 years 11 months ago
1999
Springer
We argue that grammatical analysis is a viable alternative to concept spotting for processing spoken input in a practical spoken dialogue system. We discuss the structure of the g...
109
click to vote
ITCC
2000
IEEE
15 years 4 months ago
2000
IEEE
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...