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GEOINFO
2004
15 years 7 months ago
Representing Uncertainty, Profile and Movement History in Mobile Objects Databases
: This paper presents a model of data for mobile objects. The model is represented by spatial-temporal classes with mobility aspects, and represents the route and the trajectories ...
Eduardo Nóbrega, José Tiago Rolim, V...
GEOINFO
2004
15 years 7 months ago
Design and Implementation Issues for Explorative Location-based Applications: The NexusRallye
: Explorative Location-based Applications (eLBA), define a new class of applications that rely on both positioning (i.e. location information) and georeferenced information in addi...
Daniela Nicklas, Nicola Hönle, Michael Molten...
EPK
2006
107views Management» more  EPK 2006»
15 years 7 months ago
Towards EPC Semantics based on State and Context
: The semantics of the OR-join have been discussed for some time, in the context of EPCs, but also in the context of other business process modeling languages like YAWL. In this pa...
Jan Mendling, Wil M. P. van der Aalst
CASCON
2001
114views Education» more  CASCON 2001»
15 years 7 months ago
User experience with alignment of real and virtual objects in a stereoscopic augmented reality interface
This paper reports two virtual pointer alignment experiments carried out using a stereoscopic augmented reality interface. The purpose was to evaluate users' sensitivity to s...
Ming Hou
CISST
2003
181views Hardware» more  CISST 2003»
15 years 7 months ago
Quadrilateral Signboard Detection and Text Extraction
There are numerous rectangular signboards indoors and outdoors. The information contained in them, such as signs and text, is useful for robot navigation. In this paper, a system ...
Angela Tam, Hua Shen, Jianzhuang Liu, Xiaoou Tang