8298 search results - page 141 / 1660 » Geografisches Information Retrieval |
184
click to vote
INEX
2007
Springer
16 years 20 days ago
2007
Springer
CWI and University of Twente used PF/Tijah, a flexible XML retrieval system, to evaluate structured document retrieval, multimedia retrieval, and entity ranking tasks in the conte...
174
click to vote
MM
2003
ACM
15 years 11 months ago
2003
ACM
We present a method being developed to extract information about characters’ emotions in films. It is suggested that this information can help describe higher levels of multimed...
273
click to vote
ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
The calculation of local features at points of interest is a vital part of many current image retrieval and object detection systems. The wavelet-based interest point detector by ...
165
click to vote
AIIA
2007
Springer
16 years 22 days ago
2007
Springer
In this paper we compare four selection strategies in evolutionary optimization of information retrieval (IR) in a question answering setting. The IR index has been augmented by li...
213
click to vote
MIR
2006
ACM
16 years 15 days ago
2006
ACM
The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selectio...