12373 search results - page 254 / 2475 » Semi-Logarithmic Number Systems |
131
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
The education industry has a very poor record of productivity gains. In this brief article, I outline some of the ways the teaching of a college course in database systems could b...
160
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PODS
2004
ACM
16 years 4 months ago
2004
ACM
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
129
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PODS
2006
ACM
16 years 4 months ago
2006
ACM
The most acute information management challenges today stem from organizations relying on a large number of diverse, interrelated data sources, but having no means of managing the...
151
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PERCOM
2005
ACM
16 years 4 months ago
2005
ACM
Topographic querying is the process of extracting data from a sensor network for understanding the graphic delineation of features of interest in a terrain. Query processing techn...
147
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ACHI
2009
IEEE
15 years 11 months ago
2009
IEEE
— As cameras and storage devices have become cheaper, the number of video surveillance systems has also increased. Video surveillance was (and mostly is) done by human operators ...