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» The Case for Precision Sharing
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GIS
2010
ACM
15 years 5 months ago
Moving forward: location privacy and location awareness
ended abstract looks forward at which shared concepts and approaches are shaping future research in the field of location privacy, as well as reflecting on the broader achievement...
Matt Duckham
EDBT
2010
ACM
185views Database» more  EDBT 2010»
16 years 2 months ago
Optimizing joins in a map-reduce environment
Implementations of map-reduce are being used to perform many operations on very large data. We examine strategies for joining several relations in the map-reduce environment. Our ...
Foto N. Afrati, Jeffrey D. Ullman
214
Voted
DGO
2003
114views Education» more  DGO 2003»
15 years 9 months ago
Conception and Implementation of Digital Government Projects: The Role of Knowledge Transfer
This paper examines digital government projects at the group level. I argue that knowledge transfer plays a crucial role in the conception and implementation of digital government...
Maria Christina Scharf
IWFM
2003
104views Formal Methods» more  IWFM 2003»
15 years 9 months ago
Stepwise Development of Peer-to-Peer Systems
Peer-to-peer systems like Napster, Gnutella and Kazaa have recently become popular for sharing information. In this paper, we show how to design peer-to-peer systems within the ac...
Lu Yan, Kaisa Sere
GLOBECOM
2010
IEEE
15 years 5 months ago
Exploiting Channel Correlations - Simple Interference Alignment Schemes with No CSIT
We explore a few selected multiuser communication problems where the possibility of interference alignment, and consequently the total number of degrees of freedom (DoF) with chann...
Syed Ali Jafar