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WSCG
2004
136views more  WSCG 2004»
13 years 9 months ago
Conceptual Models for Describing Virtual Worlds
A conceptual model of a virtual world is a high-level representation of how the objects behave and how they are related to each other. The conceptual models identify the most esse...
François Bernier, E. Boivin, Denis Laurende...
IROS
2009
IEEE
111views Robotics» more  IROS 2009»
14 years 2 months ago
An exploration method for general robotic systems equipped with multiple sensors
Abstract— This paper presents a novel method for sensorbased exploration of unknown environments by a general robotic system equipped with multiple sensors. The method is based o...
Luigi Freda, Giuseppe Oriolo, Francesco Vecchioli
INTETAIN
2005
Springer
14 years 1 months ago
Water, Temperature and Proximity Sensing for a Mixed Reality Art Installation
”Fluids” is an interactive and immersive mixed reality art installation that explores the relation of intimacy between reality and virtuality. We live in two different but con...
Isaac Rudomín, Marissa Díaz, Benjam&...
WISE
2007
Springer
14 years 1 months ago
Mapping Metadata for SWHi: Aligning Schemas with Library Metadata for a Historical Ontology
What are the possibilities of Semantic Web technologies for organizations which traditionally have lots of structured data, such as metadata, available? A library is such a particu...
Junte Zhang, Ismail Fahmi, Henk Ellermann, Gosse B...
APPROX
2010
Springer
132views Algorithms» more  APPROX 2010»
13 years 9 months ago
Relativized Worlds without Worst-Case to Average-Case Reductions for NP
We prove that relative to an oracle, there is no worst-case to average-case reduction for NP. We also handle classes that are somewhat larger than NP, as well as worst-case to err...
Thomas Watson