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MOBICOM
2000
ACM
14 years 2 months ago
A scalable location service for geographic ad hoc routing
GLS is a new distributed location service which tracks mobile node locations. GLS combined with geographic forwarding allows the construction of ad hoc mobile networks that scale ...
Jinyang Li, John Jannotti, Douglas S. J. De Couto,...
ICDE
2008
IEEE
182views Database» more  ICDE 2008»
14 years 11 months ago
SpaceTwist: Managing the Trade-Offs Among Location Privacy, Query Performance, and Query Accuracy in Mobile Services
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may...
Man Lung Yiu, Christian S. Jensen, Xuegang Huang, ...
GLOBECOM
2006
IEEE
14 years 4 months ago
Algorithms for Server Placement in Multiple-Description-Based Media Streaming
— Multiple description coding (MDC) has emerged as a powerful technique for reliable real-time communications over lossy packet networks. In its basic form, it involves encoding ...
Satyajeet Ahuja, Marwan Krunz
ACNS
2009
Springer
162views Cryptology» more  ACNS 2009»
14 years 4 months ago
Performance Measurements of Tor Hidden Services in Low-Bandwidth Access Networks
Abstract. Being able to access and provide Internet services anonymously is an important mechanism to ensure freedom of speech in vast parts of the world. Offering location-hidden...
Jörg Lenhard, Karsten Loesing, Guido Wirtz
ISMB
1998
13 years 11 months ago
Prediction of Signal Peptides and Signal Anchors by a Hidden Markov Model
A hidden Markov model of signal peptides has been developed. It contains submodels for the N-terminal part, the hydrophobic region, and the region around the cleavage site. For kn...
Henrik Nielsen, Anders Krogh