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PVLDB
2008
216views more  PVLDB 2008»
14 years 10 months ago
Ad-hoc data processing in the cloud
Ad-hoc data processing has proven to be a critical paradigm for Internet companies processing large volumes of unstructured data. However, the emergence of cloud-based computing, ...
Dionysios Logothetis, Ken Yocum
COMCOM
2006
70views more  COMCOM 2006»
14 years 12 months ago
Secret instantiation in ad-hoc networks
In this paper, we focus our attention on the problem of assigning initial secrets to users in ad-hoc network (respectively, sensors in a sensor network) so that they can use those...
Sandeep S. Kulkarni, Mohamed G. Gouda, Anish Arora
EUROCRYPT
2008
Springer
15 years 1 months ago
Threshold RSA for Dynamic and Ad-Hoc Groups
Abstract--We consider the use of threshold signatures in adhoc and dynamic groups such as MANETs ("mobile ad-hoc networks"). We first show that known threshold RSA signat...
Rosario Gennaro, Shai Halevi, Hugo Krawczyk, Tal R...
PEWASUN
2008
ACM
15 years 1 months ago
An efficient anycast scheme for discovering K services in mobile ad-hoc networks
Pei-Jung Lin, Chyi-Ren Dow, Sheng-Chang Chen, Chia...
PVLDB
2008
128views more  PVLDB 2008»
14 years 11 months ago
Brighthouse: an analytic data warehouse for ad-hoc queries
Brighthouse is a column-oriented data warehouse with an automatically tuned, ultra small overhead metadata layer called Knowledge Grid, that is used as an alternative to classical...
Dominik Slezak, Jakub Wroblewski, Victoria Eastwoo...