3777 search results - page 279 / 756 » Estimating the Quality of Databases |
289
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...
181
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PPDP
2010
Springer
15 years 5 months ago
2010
Springer
Database query optimizers rely on data statistics in selecting query execution plans. Similar query optimization techniques are desirable for deductive databases and, to make this...
286
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SPEECH
2011
15 years 1 months ago
2011
Typical speech enhancement methods, based on the short-time Fourier analysis-modification-synthesis (AMS) framework, modify only the magnitude spectrum and keep the phase spectru...
288
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
174
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In distributed video coding (DVC), the video statistics are exploited, partially or totally at the decoder. A particular case of DVC, WynerZiv video coding deals with lossy source...