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IWC
2007
100views more  IWC 2007»
15 years 7 months ago
Usefulness of VRML building models in a direction finding context
This paper describes an experiment which aims to examine the effectiveness and efficiency of a Virtual Reality Modelling Language (VRML) building model compared with equivalent ar...
Pietro Murano, Dino Mackey
DMSN
2009
ACM
16 years 2 months ago
Validated cost models for sensor network queries
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
Christian Y. A. Brenninkmeijer, Ixent Galpin, Alva...
MDM
2009
Springer
115views Communications» more  MDM 2009»
16 years 2 months ago
Supporting Contexts for Indoor Navigation Using a Multilayered Space Model
Indoor navigation highly depends on context and requires flexible data structures to support the many use cases and configurations. For example, an indoor navigation system must c...
Thomas Becker, Claus Nagel, Thomas H. Kolbe
IROS
2006
IEEE
103views Robotics» more  IROS 2006»
16 years 1 months ago
Planning and Executing Navigation Among Movable Obstacles
Abstract— This paper explores autonomous locomotion, reaching, grasping and manipulation for the domain of Navigation Among Movable Obstacles (NAMO). The robot perceives and cons...
Mike Stilman, Koichi Nishiwaki, Satoshi Kagami, Ja...
LAWEB
2006
IEEE
16 years 1 months ago
Accessibility Implementation Planning for Large Governmental Websites: a Case Study
Since the end of 2004, when the law decree about accessibility for Brazilian governmental websites came into force, the federal agencies have been struggling to conform to the nor...
Filipe Levi, Paulo Melo, Ubirajara de Lucena