1052 search results - page 200 / 211 » Managing User Focused Access to Distributed Knowledge |
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
The detection of duplicate tuples, corresponding to the same real-world entity, is an important task in data integration and cleaning. While many techniques exist to identify such...
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
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CCS
2009
ACM
15 years 10 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
KDD
2009
ACM
15 years 10 months ago
2009
ACM
All Netflix Prize algorithms proposed so far are prohibitively costly for large-scale production systems. In this paper, we describe an efficient dataflow implementation of a coll...
IEEEPACT
2005
IEEE
15 years 3 months ago
2005
IEEE
Hiding communication latency is an important optimization for parallel programs. Programmers or compilers achieve this by using non-blocking communication primitives and overlappi...