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WETICE
1998
IEEE
15 years 10 months ago
Authorization and Attribute Certificates for Widely Distributed Access Control
We describe a system whose purpose is to explore the use of certificates for the distributed management of access rights for resources that have multiple, independent, and geograp...
William E. Johnston, Srilekha Mudumbai, Mary R. Th...
SIGMOD
2007
ACM
198views Database» more  SIGMOD 2007»
16 years 6 months ago
Addressing diverse user preferences in SQL-query-result navigation
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...
Zhiyuan Chen, Tao Li
ASPDAC
2006
ACM
111views Hardware» more  ASPDAC 2006»
16 years 15 days ago
Power distribution techniques for dual VDD circuits
Extensive research has proposed the use of multiple on-die power supplies (VDD) for reducing power consumption in CMOS circuits. We present a detailed study and design techniques ...
Sarvesh H. Kulkarni, Dennis Sylvester
ICMCS
2005
IEEE
80views Multimedia» more  ICMCS 2005»
16 years 4 days ago
Dynamic Server Redirect for Multimedia Service in Distributed Peer-to-Peer Network
Peer-to-Peer (P2P) multimedia application is expected to be one of the most important services supported by the next generation networks. However, how to balance server load in re...
Ming-Ho Hsiao, Suh-Yin Lee
DAGSTUHL
2007
15 years 8 months ago
Multi-Aspect Tagging for Collaborative Structuring
Local tag structures have become frequent through Web 2.0: Users "tag" their data without specifying the underlying semantics. Every user annotates items in an individual...
Katharina Morik, Michael Wurst