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SACMAT
2009
ACM
14 years 4 months ago
xDomain: cross-border proofs of access
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...
Lujo Bauer, Limin Jia, Michael K. Reiter, David Sw...
SIGCOMM
2009
ACM
14 years 4 months ago
Detailed diagnosis in enterprise networks
By studying trouble tickets from small enterprise networks, we conclude that their operators need detailed fault diagnosis. That is, the diagnostic system should be able to diagno...
Srikanth Kandula, Ratul Mahajan, Patrick Verkaik, ...
SIGECOM
2009
ACM
137views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
An exact almost optimal algorithm for target set selection in social networks
The Target Set Selection problem proposed by Kempe, Kleinberg, and Tardos, gives a nice clean combinatorial formulation for many problems arising in economy, sociology, and medicin...
Oren Ben-Zwi, Danny Hermelin, Daniel Lokshtanov, I...
SIGECOM
2009
ACM
108views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
Selling ad campaigns: online algorithms with cancellations
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
Moshe Babaioff, Jason D. Hartline, Robert D. Klein...
SIGECOM
2009
ACM
109views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
A new perspective on implementation by voting trees
Voting trees describe an iterative procedure for selecting a single vertex from a tournament. vide a very general abstract model of decision-making among a group of individuals, a...
Felix A. Fischer, Ariel D. Procaccia, Alex Samorod...
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