144 search results - page 29 / 29 » Emerging topic detection using dictionary learning |
ICMI
2005
Springer
13 years 10 months ago
2005
Springer
Head pose and gesture offer several key conversational grounding cues and are used extensively in face-to-face interaction among people. We investigate how dialog context from an ...
ASSETS
2006
ACM
13 years 10 months ago
2006
ACM
In previous work we have presented a prototype of an assistant system for the blind that can be used for self-localization and interactive object identification of static objects ...
SASO
2009
IEEE
13 years 11 months ago
2009
IEEE
—In sufficiently large heterogeneous overlays message loss and delays are likely to occur. This has a significant impact on overlay routing, especially on longer paths. The exi...
IJCAI
2003
13 years 6 months ago
2003
Dynamic Bayesian networks (DBNs) offer an elegant way to integrate various aspects of language in one model. Many existing algorithms developed for learning and inference in DBNs ...