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COMPSAC
2007
IEEE
16 years 25 days ago
An Instant Messaging Framework for Flexible Interaction with Rich Clients
Today, we are seeing an increasing number of software applications that users want to use anywhere, anytime. Such mobile applications often deliver their user interfaces (UIs) to ...
Matthias Book, Volker Gruhn
AIED
2007
Springer
16 years 21 days ago
Empowering researchers to detect interaction patterns in e-collaboration
This paper describes an approach to support practitioners in the analysis of computer-supported learning processes by utilizing logfiles of learners’ actions captured by the sys...
Andreas Harrer, Rakheli Hever, Sabrina Ziebarth
DAGM
2003
Springer
15 years 11 months ago
Real-Time Recognition of 3D-Pointing Gestures for Human-Machine-Interaction
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
Kai Nickel, Rainer Stiefelhagen
MSE
1999
IEEE
143views Hardware» more  MSE 1999»
15 years 10 months ago
Automated Team Project Management and Evaluation Through Interactive Web Modules
Team projects represent an important aspect of the microelectronic systems education. In group projects, students learn to work together, delegate responsibilities, and manage tim...
John W. Lockwood
SSD
1993
Springer
237views Database» more  SSD 1993»
15 years 10 months ago
A Small Set of Formal Topological Relationships Suitable for End-User Interaction
Topological relationships between spatial objects represent important knowledge that users of geographic information systems expect to retrieve from a spatial database. A di cult t...
Eliseo Clementini, Paolino Di Felice, Peter van Oo...