303 search results - page 17 / 61 » Update Algorithms for the Sketch Data Model |
142
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PDP
1997
IEEE
15 years 8 months ago
1997
IEEE
We investigate the well-known PRAM model of parallel computation as a practical parallel programming model. The two components of this project are a general-purpose PRAM programmin...
171
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
We introduce streaming data string transducers that map input data strings to output data strings in a single left-to-right pass in linear time. Data strings are (unbounded) seque...
136
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TREC
2001
15 years 5 months ago
2001
We used the YFILTER filtering system for experiments on updating profiles and setting thresholds. We developed a new method of using language models for updating profiles that is ...
130
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ODBIS
2007
Springer
15 years 10 months ago
2007
Springer
There is a growing need to define a semantic mapping from a database schema to an ontology. Such a mapping is an integral part of the data integration systems that use an ontology...
109
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SIGGRAPH
2000
ACM
15 years 8 months ago
2000
ACM
We present a method for automatically rendering pen-and-ink illustrations of trees. A given 3-d tree model is illustrated by the tree and a visual representation of the foliage us...