941 search results - page 58 / 189 » Aggregation based information collection for mobile environm... |
GI
2009
Springer
13 years 6 months ago
2009
Springer
: Collecting and sharing attention information represents a main concern within the Technology Enhanced Learning community, as the number of works or projects related to this topic...
Publication
Most e-learning environments which utilize user feedback or profiles, collect such information based on questionnaires, resulting very often in incomplete answers, and sometimes de...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
We propose a kernel convolution method to predict similar locations (wormholes) based on human travel behaviour. A scaling parameter can be used to define a set of relevant users t...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
This paper presents a new interaction technique for browsing large visual information bases in a collaborative environment. The ATELIER project deals with learning environments fo...
JUCS
2008
13 years 8 months ago
2008
: There are many challenges developers face when attempting to reliably extract data from the Web. One of these challenges is the resilience of the extraction system to changes in ...