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AAAI
1996
15 years 2 months ago
Integrating Grid-Based and Topological Maps for Mobile Robot Navigation
Research on mobile robot navigation has produced two major paradigms for mapping indoorenvironments: grid-based and topological. While grid-based methods produce accurate metric m...
Sebastian Thrun, Arno Bücken
DSD
2010
IEEE
99views Hardware» more  DSD 2010»
15 years 1 months ago
Trading Hardware Overhead for Communication Performance in Mesh-Type Topologies
—Several alternatives of mesh-type topologies have been published for the use in Networks-on-Chip. Due to their regularity, mesh-type topologies often serve as a foundation to in...
Claas Cornelius, Philipp Gorski, Stephan Kubisch, ...
ICASSP
2010
IEEE
15 years 1 months ago
Consensus in correlated random topologies: Weights for finite time horizon
We consider the weight design problem for the consensus algorithm under a finite time horizon. We assume that the underlying network is random where the links fail at each iterat...
Dusan Jakovetic, João Xavier, José M...
JSS
2010
198views more  JSS 2010»
14 years 8 months ago
Accelerated collection of sensor data by mobility-enabled topology ranks
We study the problem of fast and energy-efficient data collection of sensory data using a mobile sink, in wireless sensor networks in which both the sensors and the sink move. Mot...
Constantinos Marios Angelopoulos, Sotiris E. Nikol...
RECOMB
2008
Springer
16 years 1 months ago
Integrating Sequence and Topology for Efficient and Accurate Detection of Horizontal Gene Transfer
Abstract. One phylogeny-based approach to horizontal gene transfer (HGT) detection entails comparing the topology of a gene tree to that of the species tree, and using their differ...
Cuong Than, Guohua Jin, Luay Nakhleh