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SIGMETRICS
2012
ACM
257views Hardware» more  SIGMETRICS 2012»
13 years 2 days ago
Fair sampling across network flow measurements
Sampling is crucial for controlling resource consumption by internet traffic flow measurements. Routers use Packet Sampled NetFlow [9], and completed flow records are sampled in...
Nick G. Duffield
IPSN
2004
Springer
15 years 3 months ago
Nonparametric belief propagation for self-calibration in sensor networks
Automatic self-calibration of ad-hoc sensor networks is a critical need for their use in military or civilian applications. In general, self-calibration involves the combination o...
Alexander T. Ihler, John W. Fisher III, Randolph L...
INFORMATICALT
2007
167views more  INFORMATICALT 2007»
14 years 9 months ago
Ultrasound Quantitative Evaluation of Human Eye Cataract
Abstract. A technique to improve an eye cataract early detection and quantitative evaluation of maturity using ultrasound was investigated. A broadband coherent signal, backscatter...
Alvydas Paunksnis, Skaidra Kurapkiene, Audris Maci...
SIGSOFT
2004
ACM
15 years 3 months ago
Correlation exploitation in error ranking
Static program checking tools can find many serious bugs in software, but due to analysis limitations they also frequently emit false error reports. Such false positives can easi...
Ted Kremenek, Ken Ashcraft, Junfeng Yang, Dawson R...
PODS
2011
ACM
238views Database» more  PODS 2011»
14 years 15 days ago
Beyond simple aggregates: indexing for summary queries
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
Zhewei Wei, Ke Yi