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» A Persistent Hyper-Programming System
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PODS
2002
ACM
136views Database» more  PODS 2002»
14 years 10 months ago
Models and Issues in Data Stream Systems
In this overview paper we motivate the need for and research issues arising from a new model of data processing. In this model, data does not take the form of persistent relations...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
WETICE
2003
IEEE
14 years 3 months ago
Policy Storage for Role-Based Access Control Systems
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
András Belokosztolszki, David M. Eyers, Wei...
HICSS
2007
IEEE
133views Biometrics» more  HICSS 2007»
14 years 4 months ago
The Co-evolution of Design and User Requirements in Knowledge Management Systems: The Case of Patent Management Systems
Do the design requirements of a knowledge management system change over time? If so, how do these changes affect the users of the system? In this paper we explore the case of pate...
Tony Briggs, Bala Iyer, Paul Carlile
IPPS
2006
IEEE
14 years 4 months ago
Using incentives to increase availability in a DHT
Distributed Hash Tables (DHTs) provide a means to build a completely decentralized, large-scale persistent storage service from the individual storage capacities contributed by ea...
Fabio Picconi, Pierre Sens
TWC
2008
124views more  TWC 2008»
13 years 10 months ago
On the Performance of Distributed Polling Service-based Medium Access Control
It has been shown in the literature that many MAC protocols for wireless networks have a considerable control overhead, which limits their achievable throughput and delay performan...
Yihan Li, Shiwen Mao, Shivendra S. Panwar, Scott F...