1266 search results - page 159 / 254 » Detecting Inconsistencies in Distributed Data |
CEAS
2008
Springer
14 years 4 days ago
2008
Springer
A method is presented which analyses the audio speech data of voice calls and calculates an "acoustic fingerprint". The audio data of the voice calls are compared with e...
GRID
2006
Springer
13 years 10 months ago
2006
Springer
Monitoring and correlation of streaming data from multiple sources is becoming increasingly important in many application areas. Example applications include automated commodities...
SAC
2010
ACM
14 years 5 months ago
2010
ACM
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coiï...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Mining informative patterns from very large, dynamically changing databases poses numerous interesting challenges. Data summarizations (e.g., data bubbles) have been proposed to c...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...