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» Sharing in the Weak Lambda-Calculus
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P2P
2005
IEEE
15 years 11 months ago
ARA: A Robust Audit to Prevent Free-Riding in P2P Networks
A number of solutions have been proposed to address the free-riding problem in peer-to-peer file sharing systems. The solutions are either imperfect–they allow some users to ch...
MyungJoo Ham, Gul Agha
CSCW
2000
ACM
15 years 10 months ago
Using Web annotations for asynchronous collaboration around documents
Digital web-accessible annotations are a compelling medium for personal comments and shared discussions around documents. Only recently supported by widely used products, “in-co...
Jonathan J. Cadiz, Anoop Gupta, Jonathan Grudin
CSCW
2002
ACM
15 years 5 months ago
Requirements for photoware
Eleven PC-owning families were interviewed at home about their use of conventional and digital photos. They also completed photo diaries and recorded photo-sharing conversations t...
David Frohlich, Allan Kuchinsky, Celine Pering, Ab...
C5
2007
IEEE
16 years 12 days ago
Wild, Wild Wikis: A way forward
Wikis can be considered as public domain knowledge sharing system. They provide opportunity for those who may not have the privilege to publish their thoughts through the traditio...
Robert Charles, Adigun Ranmi
CORR
2010
Springer
90views Education» more  CORR 2010»
15 years 4 months ago
Perfect Omniscience, Perfect Secrecy and Steiner Tree Packing
— We consider perfect secret key generation for a “pairwise independent network” model in which every pair of terminals share a random binary string, with the strings shared ...
Sirin Nitinawarat, Prakash Narayan