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CE
2008
108views more  CE 2008»
15 years 6 months ago
Educational affordances of PDAs: A study of a teacher's exploration of this technology
This paper reports on a case study of a teacher from a technical education institution who explored the educational affordances of PDA technology over a period of six months. Base...
Daniel Churchill, Natalia Churchill
JIRS
2006
131views more  JIRS 2006»
15 years 6 months ago
Inverse Kinematics of Human Arm Based on Multisensor Data Integration
The paper considers a technique for computation of the inverse kinematic model of the human arm. The approach is based on measurements of the hand position and orientation as well ...
Matjaz Mihelj
ICGA
2007
85views Optimization» more  ICGA 2007»
15 years 6 months ago
Searching Solitaire in Real Time
This article presents a new real-time heuristic search method for planning problems with distinct stages. Our multistage nested rollout algorithm allows the user to apply separate...
Ronald Bjarnason, Prasad Tadepalli, Alan Fern
CORR
2004
Springer
103views Education» more  CORR 2004»
15 years 6 months ago
Towards a Model-Based Framework for Integrating Usability and Software Engineering Life Cycles
: In this position paper we propose a process model that provides a development infrastructure in which the usability engineering and software engineering life cycles co-exist in c...
Pardha S. Pyla, Manuel A. Pérez-Quiñ...
GIS
2009
ACM
15 years 11 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider