4273 search results - page 180 / 855 » Improving proactive information systems |
179
click to vote
KDD
2000
ACM
15 years 10 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
172
click to vote
CLEF
2005
Springer
15 years 8 months ago
2005
Springer
In this paper, we present the PRODICOS query answering system which was developed by the TALN team from the LINA institute. We present the various modules constituting our system a...
158
click to vote
CIKM
1998
Springer
15 years 10 months ago
1998
Springer
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
167
click to vote
IUI
2006
ACM
16 years 16 days ago
2006
ACM
Large organizations with sophisticated infrastructures have large form-based systems that manage the interaction between the user community and the infrastructure. In many cases, ...
197
click to vote
TMC
2010
15 years 1 months ago
2010
Cooperation between wireless nodes to retransmit data for the other users introduces multiuser diversity to a wireless network and increases the system throughput. In this paper, t...