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» Projection Pushing Revisited
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EDBT
2004
ACM
147views Database» more  EDBT 2004»
14 years 3 months ago
Projection Pushing Revisited
The join operation, which combines tuples from multiple relations, is the most fundamental and, typically, the most expensive operation in database queries. The standard approach t...
Benjamin J. McMahan, Guoqiang Pan, Patrick Porter,...
FUIN
2010
101views more  FUIN 2010»
13 years 29 days ago
Infinite Product of Traces Represented by Projections
The construction of an associative -product of traces from an earlier paper is revisited using projection representation of traces. Using projections instead of trace prefixes res...
Roman R. Redziejowski
ISPW
2006
IEEE
13 years 9 months ago
Project Replayer - An Investigation Tool to Revisit Processes of Past Projects
In order to help knowledge acquirement and accumulation from past experiences, we propose a KFC (Knowledge Feedback Cycle) framework among engineers and researchers. Three tools (E...
Keita Goto, Noriko Hanakawa, Hajimu Iida
JSAC
2007
97views more  JSAC 2007»
13 years 3 months ago
R2: Random Push with Random Network Coding in Live Peer-to-Peer Streaming
— In information theory, it has been shown that network coding can effectively improve the throughput of multicast communication sessions in directed acyclic graphs. More practic...
Mea Wang, Baochun Li
ESEC
1999
Springer
13 years 7 months ago
A Component and Communication Model for Push Systems
We present a communication and component model for push systems. Surprisingly, despite the widespread use of many push services on the Internet, no such models exist. Our communica...
Manfred Hauswirth, Mehdi Jazayeri