777 search results - page 61 / 156 » Synchronous Collaborative Information Retrieval: Techniques ... |
171
click to vote
ICTIR
2009
Springer
15 years 8 months ago
2009
Springer
In order to bridge the “Semantic gap”, a number of relevance feedback (RF) mechanisms have been applied to content-based image retrieval (CBIR). However current RF techniques i...
102
click to vote
SIGIR
1999
ACM
15 years 6 months ago
1999
ACM
User interfaces for digital libraries tend to focus on retrieval: users retrieve documents online, but then print them out and work with them on paper. One reason for printing doc...
121
click to vote
ERCIMDL
2004
Springer
15 years 7 months ago
2004
Springer
We address the issue of providing topic driven access to full text documents. The methodology we propose is a combination of topic segmentation and information retrieval techniques...
129
click to vote
PUC
2008
15 years 1 months ago
2008
of the hardware abstraction layer and of selected core middleware services. The latter enable a mobile device to store and retrieve data and position information in physical places...
101
click to vote
SIGIR
2006
ACM
15 years 7 months ago
2006
ACM
Modern distributed information retrieval techniques require accurate knowledge of collection size. In non-cooperative environments, where detailed collection statistics are not av...