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RECSYS
2009
ACM
14 years 3 months ago
Using a trust network to improve top-N recommendation
Top-N item recommendation is one of the important tasks of recommenders. Collaborative filtering is the most popular approach to building recommender systems which can predict ra...
Mohsen Jamali, Martin Ester
JAVA
2001
Springer
14 years 1 months ago
A scalable, robust network for parallel computing
CX, a network-based computational exchange, is presented. The system’s design integrates variations of ideas from other researchers, such as work stealing, non-blocking tasks, e...
Peter R. Cappello, Dimitros Mourloukos
SAC
2008
ACM
13 years 8 months ago
Publish/subscribe architecture for mobile ad hoc networks
Publish/Subscribe architectures have been widely studied and applied in wired networks. However, their deployment on mobile ad hoc networks still presents a lot of challenges. Thi...
Cristiano G. Rezende, Bruno P. S. Rocha, Antonio A...
WISEC
2010
ACM
14 years 1 months ago
Secret keys from entangled sensor motes: implementation and analysis
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
Matthias Wilhelm, Ivan Martinovic, Jens B. Schmitt
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
14 years 3 months ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta