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HICSS
2006
IEEE
114views Biometrics» more  HICSS 2006»
14 years 5 months ago
New Probabilistic Method for Estimation of Equipment Failures and Development of Replacement Strategies
When large amount of statistical information about power system component failure rate is available, statistical parametric models can be developed for predictive maintenance. Oft...
Miroslav Begovic, Petar M. Djuric, Joshua Perkel, ...
VLDB
2004
ACM
108views Database» more  VLDB 2004»
14 years 4 months ago
QStream: Deterministic Querying of Data Streams
Current developments in processing data streams are based on the best-effort principle and therefore not adequate for many application areas. When sensor data is gathered by inte...
Sven Schmidt, Henrike Berthold, Wolfgang Lehner
ADBIS
2004
Springer
94views Database» more  ADBIS 2004»
14 years 2 months ago
Formalization and Detection of Events over a Sliding Window in Active Databases Using Interval-Based Semantics
Trend analysis and forecasting applications (e.g., securities trading, stock market, and after-the-fact diagnosis) need event detection along a moving time window. Event-driven app...
Raman Adaikkalavan, Sharma Chakravarthy
ICDE
2008
IEEE
301views Database» more  ICDE 2008»
15 years 8 days ago
A Hybrid Prediction Model for Moving Objects
Existing prediction methods in moving objects databases cannot forecast locations accurately if the query time is far away from the current time. Even for near future prediction, m...
Hoyoung Jeung, Qing Liu, Heng Tao Shen, Xiaofang Z...
IDEAS
2002
IEEE
209views Database» more  IDEAS 2002»
14 years 3 months ago
Self-Tuning Database Systems
Surajit Chaudhuri