3471 search results - page 472 / 695 » Data Stream Query Processing |
134
Voted
MDM
2005
Springer
15 years 7 months ago
2005
Springer
Mobile terminals (cellular phones, PDAs, palmtops etc.) emerge as a new class of small-scale, ad-hoc service providers that share data and functionality via mobile web services’...
124
Voted
BTW
2003
Springer
15 years 7 months ago
2003
Springer
Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
134
Voted
IWRIDL
2006
ACM
15 years 8 months ago
2006
ACM
We present the state of the art of a computational platform for the analysis of classical Sanskrit. The platform comprises modules for phonology, morphology, segmentation and shal...
126
Voted
APPROX
2011
Springer
14 years 2 months ago
2011
Springer
We consider the problem of identifying periodic trends in data streams. We say a signal a ∈ Rn is p-periodic if ai = ai+p for all i ∈ [n − p]. Recently, Erg¨un et al. [4] pr...
222
Voted
VLDB
2007
ACM
16 years 2 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...