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» Sense of Direction in Distributed Computing
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136
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FAST
2009
15 years 2 days ago
A Formal Model of Provenance in Distributed Systems
We present a formalism for provenance in distributed systems based on the -calculus. Its main feature is that all data products are annotated with metadata representing their prov...
Issam Souilah, Adrian Francalanza, Vladimiro Sasso...
118
Voted
DCOSS
2008
Springer
15 years 4 months ago
CaliBree: A Self-calibration System for Mobile Sensor Networks
We propose CaliBree, a self-calibration system for mobile wireless sensor networks. Sensors calibration is a fundamental problem in a sensor network. If sensor devices are not prop...
Emiliano Miluzzo, Nicholas D. Lane, Andrew T. Camp...
102
Voted
IPPS
2010
IEEE
15 years 6 days ago
Attack-resistant frequency counting
We present collaborative peer-to-peer algorithms for the problem of approximating frequency counts for popular items distributed across the peers of a large-scale network. Our alg...
Bo Wu, Jared Saia, Valerie King
100
Voted
CVPR
2007
IEEE
16 years 4 months ago
A Probabilistic Intensity Similarity Measure based on Noise Distributions
We derive a probabilistic similarity measure between two observed image intensities that is based on the noise properties of the camera. In many vision algorithms, the effect of c...
Yasuyuki Matsushita, Stephen Lin
CONEXT
2008
ACM
15 years 4 months ago
Distributed content delivery using load-aware network coordinates
To scale to millions of Internet users with good performance, content delivery networks (CDNs) must balance requests between content servers while assigning clients to nearby serv...
Nicholas Ball, Peter R. Pietzuch