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ALIFE
1999
15 years 6 months ago
A New Structurally Dissolvable Self-Reproducing Loop Evolving in a Simple Cellular Automata Space
tion, structural dissolutionAbstract We constructed a simple evolutionary system, "evoloop," on a deterministic nine-state five-neighbor cellular automata (CA) space by i...
Hiroki Sayama
RAS
2007
109views more  RAS 2007»
15 years 6 months ago
On point-to-point motion planning for underactuated space manipulator systems
In free-floating mode, space manipulator systems have their actuators turned off, and exhibit nonholonomic behavior due to angular momentum conservation. The system is underactua...
Ioannis Tortopidis, Evangelos Papadopoulos
IFIPTM
2010
139views Management» more  IFIPTM 2010»
15 years 5 months ago
Metric Strand Spaces for Locale Authentication Protocols
Abstract. Location-dependent services are services that adapt their behavior based on the locations of mobile devices. For many applications, it is critical that location-dependent...
F. Javier Thayer, Vipin Swarup, Joshua D. Guttman
SISAP
2010
IEEE
159views Data Mining» more  SISAP 2010»
15 years 4 months ago
CP-index: using clustering and pivots for indexing non-metric spaces
Most multimedia information retrieval systems use an indexing scheme to speed up similarity search. The index aims to discard large portions of the data collection at query time. ...
Victor Sepulveda, Benjamin Bustos
CVPR
2009
IEEE
17 years 1 months ago
Efficient Scale Space Auto-Context for Image Segmentation and Labeling
The Conditional Random Fields (CRF) model, using patch-based classification bound with context information, has recently been widely adopted for image segmentation/ labeling. In...
Jiayan Jiang (UCLA), Zhuowen Tu (UCLA)