960 search results - page 151 / 192 » Mobile learning: A framework and evaluation |
CHI
2008
ACM
14 years 9 months ago
2008
ACM
This paper proposes PhotoChat, a system that facilitates communication among users who want to share experiences by enabling them to share photos and notes. PhotoChat is designed ...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
We present a new 4-key text entry method that, unlike most few-key methods, is gestural instead of selection-based. Importantly, its gestures mimic the writing of Roman letters fo...
CHI
2004
ACM
14 years 9 months ago
2004
ACM
Instant messaging (IM) in the workplace has proven to be a valuable tool for facilitating informal communication. Its benefits, however, are generally limited to times when users ...
GIS
2007
ACM
14 years 3 months ago
2007
ACM
As technology advances we encounter more available data on moving objects, thus increasing our ability to mine spatiotemporal data. We can use this data for learning moving object...
3DPVT
2006
IEEE
14 years 25 days ago
2006
IEEE
This paper presents a novel object recognition approach based on range images. Due to its insensitivity to illumination, range data is well suited for reliable silhouette extracti...