994 search results - page 173 / 199 » Extracting information from multimedia meeting collections |
IHIS
2005
ACM
14 years 1 months ago
2005
ACM
The goal of this work is to contribute to the field of interoperability of Workflow models. To achieve this interoperability, we have built a generic architecture that s three lev...
JCDL
2010
ACM
14 years 23 days ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
CGI
1998
IEEE
13 years 12 months ago
1998
IEEE
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...
SPIESR
2004
13 years 9 months ago
2004
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
IJCAI
1997
13 years 9 months ago
1997
Identifying user-dependent information that can be automatically collected helps build a user model by which 1) to predict what the user wants to do next and 2) to do relevant pre...