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BNCOD
2009
97views Database» more  BNCOD 2009»
15 years 8 months ago
An XML-Based Model for Supporting Context-Aware Query and Cache Management
Abstract. Database systems (DBSs) can play an essential role in facilitating the query and cache management in context-aware mobile information systems (CAMIS). Two of the fundamen...
Essam Mansour, Hagen Höpfner
RTAS
2009
IEEE
16 years 1 months ago
CSL: A Language to Specify and Re-specify Mobile Sensor Network Behaviors
—The Collaborative Sensing Language (CSL) is a high-level feedback control language for mobile sensor networks (MSN). It specifies MSN controllers to accomplish network objectiv...
Joshua Love, Jerry Jariyasunant, Eloi Pereira, Mar...
ICDIM
2008
IEEE
16 years 1 months ago
Flexible Question Answering System for mobile devices
This paper presents a Flexible Question Answering System (FQAS) for mobile wireless devices. FQAS comprises a fuzzy logic-based Information Retrieval (IR) System together with a q...
Daniel Ortiz Arroyo
ICRA
2007
IEEE
142views Robotics» more  ICRA 2007»
16 years 1 months ago
Hybrid Model Predictive Control for Stabilization of Wheeled Mobile Robots Subject to Wheel Slippage
— This paper studies the problem of stabilizing wheeled mobile robots (WMRs) subject to wheel slippage to a predefined set. When slippage of the wheels can occur, WMRs can be mo...
Shangming Wei, Milos Zefran, Kasemsak Uthaichana, ...
CORR
2006
Springer
112views Education» more  CORR 2006»
15 years 6 months ago
Curve Shortening and the Rendezvous Problem for Mobile Autonomous Robots
If a smooth, closed, and embedded curve is deformed along its normal vector field at a rate proportional to its curvature, it shrinks to a circular point. This curve evolution is ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...