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WD
2010
13 years 6 months ago
Vicinity resource cartography for delay-tolerant networks: A holistic perspective
In this paper we propose a distributed approach to construct vicinity resource maps at each node in a delaytolerant network. The scheme uses recent encounters to estimate the avail...
Gabriel Sandulescu, Péter Schaffer, Simin N...
LCN
2008
IEEE
14 years 3 months ago
Supporting geographical queries onto DHTs
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...
Jordi Pujol Ahulló, Pedro García L&o...
FORTE
2011
13 years 7 days ago
A Framework for Verifying Data-Centric Protocols
Abstract. Data centric languages, such as recursive rule based languages, have been proposed to program distributed applications over networks. They simplify greatly the code, whic...
Yuxin Deng, Stéphane Grumbach, Jean-Fran&cc...
WWW
2010
ACM
14 years 3 months ago
Mind the data skew: distributed inferencing by speeddating in elastic regions
Semantic Web data exhibits very skewed frequency distributions among terms. Efficient large-scale distributed reasoning methods should maintain load-balance in the face of such hi...
Spyros Kotoulas, Eyal Oren, Frank van Harmelen
ISCC
2009
IEEE
262views Communications» more  ISCC 2009»
14 years 3 months ago
Babelchord: a social tower of DHT-based overlay networks
Chord is a protocol to distribute and retrieve information at large scale. It builds a large but rigid overlay network without taking into account the social nature and the underl...
Luigi Liquori, Cédric Tedeschi, Francesco B...