52 search results - page 3 / 11 » Coverings that preserve sense of direction |
ISCC
2005
IEEE
2005
IEEE
Preserving Area Coverage in Wireless Sensor Networks by Using Surface Coverage Relay Dominating Sets
14 years 1 months ago
— Sensor networks consist of autonomous nodes with limited battery and of base stations with theoritical infinite energy. Nodes can be sleep to extend the lifespan of the networ...
PCM
2009
Springer
14 years 16 hour ago
2009
Springer
In this paper, we proposed a new edge-directed image interpolation algorithm which can preserve the edge features and natural appearance of images efficiently. In the proposed sche...
IJCGA
1998
13 years 7 months ago
1998
We study the following problem: Given a collection A of polyhedral parts in 3D, determine whether there exists a subset S of the parts that can be moved as a rigid body by in nite...
AAAI
2006
13 years 8 months ago
2006
In this work, a generalized method for learning from sequence of unlabelled data points based on unsupervised order-preserving regression is proposed. Sequence learning is a funda...
OTM
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Protocols that govern the interactions between software components are a popular means to support the construction of correct component-based systems. Previous studies ha...