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SIGMETRICS
2011
ACM
140views Hardware» more  SIGMETRICS 2011»
14 years 7 days ago
On the stability and optimality of universal swarms
Recent work on BitTorrent swarms has demonstrated that a bandwidth bottleneck at the seed can lead to the underutilization of the aggregate swarm capacity. Bandwidth underutilizat...
Xia Zhou, Stratis Ioannidis, Laurent Massouli&eacu...
SIGMOD
2011
ACM
176views Database» more  SIGMOD 2011»
14 years 7 days ago
Sharing work in keyword search over databases
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
Marie Jacob, Zachary G. Ives
ATAL
2011
Springer
13 years 9 months ago
Commitments with regulations: reasoning about safety and control in REGULA
Commitments provide a flexible means for specifying the business relationships among autonomous and heterogeneous agents, and lead to a natural way of enacting such relationships...
Elisa Marengo, Matteo Baldoni, Cristina Baroglio, ...
CIKM
2011
Springer
13 years 9 months ago
Do all birds tweet the same?: characterizing twitter around the world
Social media services have spread throughout the world in just a few years. They have become not only a new source of information, but also new mechanisms for societies world-wide...
Barbara Poblete, Ruth Garcia, Marcelo Mendoza, Ale...
CRYPTO
2011
Springer
207views Cryptology» more  CRYPTO 2011»
13 years 9 months ago
Secure Computation on the Web: Computing without Simultaneous Interaction
Secure computation enables mutually suspicious parties to compute a joint function of their private inputs while providing strong security guarantees. Amongst other things, even i...
Shai Halevi, Yehuda Lindell, Benny Pinkas
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