27 search results - page 1 / 6 » isi 2004 |
TREC
2004
13 years 6 months ago
2004
We describe our system developed at ISI for the Novelty track at TREC 2004. The system's two modules recognize relevant event and opinion sentences respectively. We focused m...
GRID
2004
Springer
13 years 10 months ago
2004
Springer
ISI
2004
Springer
13 years 10 months ago
2004
Springer
We describe models and efficient algorithms for detecting groups (communities) functioning in communication networks which attempt to hide their functionality – hidden groups. O...
ISI
2004
Springer
13 years 10 months ago
2004
Springer
Intelligence applications have to process massive amounts of data in order to extract relevant information. This includes archived historical data as well as continuously arriving ...
ISI
2004
Springer
13 years 10 months ago
2004
Springer
We describe a model for real-time communication exchange in public forums, such as newsgroups and chatrooms, and use this model to develop an efficient algorithm which identifies...