Sciweavers

2821 search results - page 265 / 565
» Tracing a single user
Sort
View
UIST
2005
ACM
16 years 9 days ago
Bimanual and unimanual image alignment: an evaluation of mouse-based techniques
We present an evaluation of three mouse-based techniques for aligning digital images. We investigate the physical image alignment task and discuss the implications for interacting...
Celine Latulipe, Craig S. Kaplan, Charles L. A. Cl...
EUSAI
2004
Springer
16 years 4 days ago
Using Cooperative Artefacts as Basis for Activity Recognition
Ambient intelligent applications require applications to recognise user activity calmly in the background, typically by instrumentation of environments. In contrast, we propose the...
Martin Strohbach, Gerd Kortuem, Hans-Werner Geller...
ITS
2004
Springer
165views Multimedia» more  ITS 2004»
16 years 3 days ago
Knowledge Representation Requirements for Intelligent Tutoring Systems
In this paper, we make a first effort to define requirements for knowledge representation (KR) in an ITS. The requirements concern all stages of an ITS’s life cycle (construction...
Ioannis Hatzilygeroudis, Jim Prentzas
INFOCOM
2003
IEEE
16 years 20 hour ago
Power Constrained and Delay Optimal Policies for Scheduling Transmission over a Fading Channel
ACT We consider an optimal power and rate scheduling problem for a single user transmitting to a base station on a fading wireless link with the objective of minimizing the mean de...
Munish Goyal, Anurag Kumar, Vinod Sharma
ISMAR
2003
IEEE
16 years 16 hour ago
ARWin-A Desktop Augmented Reality Window Manager
We present ARWin, a single user 3D augmented reality desktop window manager, placing 3D user interfaces into a physical desktop workspace. We explain our design considerations and...
Stephen DiVerdi, Daniel Nurmi, Tobias Höllere...