1531 search results - page 49 / 307 » Identifying Topics by Position |
DSS
2006
13 years 7 months ago
2006
The Internet is one of the fastest growing areas of intelligence gathering. We present a statistical approach, called principal clusters analysis, for analyzing millions of user n...
IPM
2007
13 years 7 months ago
2007
The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, we describe WikiPop service, a system designed to detect significant increase of popularity of topics related to users’ interests. We exploit Wikipedia page view...
AIED
2009
Springer
14 years 2 months ago
2009
Springer
In the last years, there is a rising interest in exploratory learning environments, due to their positive effects on learning. However, their lack of structure makes the provision...
WADS
2005
Springer
14 years 1 months ago
2005
Springer
Given a forest F = (V, E) and a positive integer D, we consider the problem of finding a minimum number of new edges E such that in the augmented graph H = (V, E∪E ) any pair of...