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DSN
2002
IEEE
13 years 10 months ago
Pinpoint: Problem Determination in Large, Dynamic Internet Services
Traditional problem determination techniques rely on static dependency models that are difficult to generate accurately in today’s large, distributed, and dynamic application e...
Mike Y. Chen, Emre Kiciman, Eugene Fratkin, Armand...
SIGMOD
2008
ACM
162views Database» more  SIGMOD 2008»
14 years 5 months ago
Event queries on correlated probabilistic streams
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
Christopher Ré, Dan Suciu, Julie Letchner, ...
GECCO
2005
Springer
186views Optimization» more  GECCO 2005»
13 years 11 months ago
Subproblem optimization by gene correlation with singular value decomposition
Several ways of using singular value decomposition (SVD), a linear algebra technique typically used for information retrieval, to decompose problems into subproblems are investiga...
Jacob G. Martin
SIGMETRICS
2010
ACM
156views Hardware» more  SIGMETRICS 2010»
13 years 4 months ago
A query language and runtime tool for evaluating behavior of multi-tier servers
As modern multi-tier systems are becoming increasingly large and complex, it becomes more difficult for system analysts to understand the overall behavior of the system, and diag...
Saeed Ghanbari, Gokul Soundararajan, Cristiana Amz...
ICRA
2007
IEEE
129views Robotics» more  ICRA 2007»
14 years 2 days ago
Robust Distributed Coverage using a Swarm of Miniature Robots
Abstract— For the multi-robot coverage problem deterministic deliberative as well as probabilistic approaches have been proposed. Whereas deterministic approaches usually provide...
Nikolaus Correll, Alcherio Martinoli