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» Information system life cycle and management roles
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DOLAP
2004
ACM
15 years 5 months ago
Aggregate queries in peer-to-peer OLAP
A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between pe...
Mauricio Minuto Espil, Alejandro A. Vaisman
ICDM
2007
IEEE
132views Data Mining» more  ICDM 2007»
15 years 6 months ago
Granularity Conscious Modeling for Probabilistic Databases
The convergence of embedded sensor systems and stream query processing suggests an important role for database techniques, in managing data that only partially – and often inacc...
Eirinaios Michelakis, Daisy Zhe Wang, Minos N. Gar...
SOUPS
2010
ACM
15 years 3 months ago
Optimizing a policy authoring framework for security and privacy policies
Policies which address security and privacy are pervasive parts of both technical and social systems, and technology to enable both organizations and individuals to create and man...
Maritza Johnson, John Karat, Clare-Marie Karat, Ke...
ICONFERENCE
2011
14 years 6 months ago
Beyond promotion and protection: creators, audiences and common ground in user-generated media
In this paper, we present findings from a qualitative study of producers in a specific creative domain—online digital photography. We used social psychology and linguistic conce...
Eric C. Cook, Stephanie D. Teasley
HICSS
2009
IEEE
108views Biometrics» more  HICSS 2009»
15 years 6 months ago
Virtual Networks and Ethics: An Empirical Research in a Non-Governmental Organization
– This paper analyzes the opportunities offered by information and communication technologies (ICTs) and the related ethical issues they raise within the transparency practices of...
Antonino Vaccaro, Peter Madsen