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» Application of data warehouse technology in power analysis
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DSN
2008
IEEE
15 years 4 months ago
Anomaly? application change? or workload change? towards automated detection of application performance anomaly and change
: Automated tools for understanding application behavior and its changes during the application life-cycle are essential for many performance analysis and debugging tasks. Applicat...
Ludmila Cherkasova, Kivanc M. Ozonat, Ningfang Mi,...
CIKM
2006
Springer
15 years 1 months ago
Finding highly correlated pairs efficiently with powerful pruning
We consider the problem of finding highly correlated pairs in a large data set. That is, given a threshold not too small, we wish to report all the pairs of items (or binary attri...
Jian Zhang, Joan Feigenbaum
JSAC
2007
200views more  JSAC 2007»
14 years 9 months ago
Analysis of DSRC Service Over-Reach inside an Arched Tunnel
— In this paper, the prediction of received power in the out-of-zone of a Dedicated Short Range Communications (DSRC) system operating inside a typical arched highway tunnel is d...
Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsiri...
IDEAS
2008
IEEE
114views Database» more  IDEAS 2008»
15 years 4 months ago
Incremental view-based analysis of stock market data streams
In this paper we show the usefulness and feasibility of applying conventional SQL queries for analyzing a wide spectrum of data streams. As application area we have chosen the ana...
Andreas Behrend, Christian Dorau, Rainer Manthey, ...
IQIS
2004
ACM
15 years 3 months ago
A Framework for Analysis of Data Freshness
Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
Mokrane Bouzeghoub, Verónika Peralta