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SAC
2010
ACM
14 years 2 months ago
Infrastructureless storage in dynamic environments
This paper studies the use of highly dynamic networks as infrastructures for persistent storage of data that offer services at specific geographical zones in a decentralized and...
Jose Luis Fernandez-Marquez, Josep Lluís Ar...
FOSSACS
2009
Springer
14 years 2 months ago
Separating Graph Logic from MSO
Abstract. Graph logic (GL) is a spatial logic for querying graphs introduced by Cardelli et al. It has been observed that in terms of expressive power, this logic is a fragment of ...
Timos Antonopoulos, Anuj Dawar
FOCS
2009
IEEE
14 years 2 months ago
Orthogonal Range Reporting in Three and Higher Dimensions
In orthogonal range reporting we are to preprocess N points in d-dimensional space so that the points inside a d-dimensional axis-aligned query box can be reported efficiently. T...
Peyman Afshani, Lars Arge, Kasper Dalgaard Larsen
ICC
2007
IEEE
116views Communications» more  ICC 2007»
14 years 2 months ago
Energy Maps for Large-scale, Mobile Wireless Networks
— Energy planning and optimization constitutes one of the most significant challenges for high-mobility networks. This paper proposes a novel framework to share, retain and re...
Min Kyoung Park, Volkan Rodoplu
ICMCS
2006
IEEE
127views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Video and Audio Editing for Mobile Applications
Video content creation and consumption have been increasingly available for the masses with the emergence of handheld devices capable of shooting, downloading, and playing videos....
Ari Hourunranta, Asad Islam, Fehmi Chebil