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TKDE
2011
266views more  TKDE 2011»
8 years 7 months ago
Continuous Monitoring of Distance Based Range Queries
Given a positive value r, a distance based range query returns the objects that lie within the distance r of the query location. In this paper, we focus on the distance based rang...
Muhammad Aamir Cheema, Ljiljana Brankovic, Xuemin ...
IROS
2007
IEEE
143views Robotics» more  IROS 2007»
9 years 10 months ago
A framework for planning motion in environments with moving obstacles
— In this paper we present a heuristic approach to planning in an environment with moving obstacles. Our approach assumes that the robot has no knowledge of the future trajectory...
Samuel Rodríguez, Jyh-Ming Lien, Nancy M. A...
WOWMOM
2009
ACM
147views Multimedia» more  WOWMOM 2009»
9 years 10 months ago
Routing with transmission buffer zones in MANETs
Dealing with link breaks in MANETs is a challenge for the routing protocol. This paper proposes a mechanism to reduce the negative impact of link breaks on the routing. The transm...
Erlend Larsen, Lars Landmark, Vinh Pham, Øi...
ICDE
2010
IEEE
562views Database» more  ICDE 2010»
10 years 3 months ago
Multi-Guarded Safe Zone: An Effective Technique to Monitor Moving Circular Range Queries
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...
Muhammad Aamir Cheema, Ljiljana Brankovic, Xuemin ...
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