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PVLDB
2011
12 years 10 months ago
2011
Adaptive indexing is characterized by the partial creation and refinement of the index as side effects of query execution. Dynamic or shifting workloads may benefit from prelimi...
ECIS
2000
13 years 9 months ago
2000
The Internet as a medium for communication and information distribution has opened up new opportunities for distance education programs. Not only is the scope of a program, in ter...
TCOS
2008
13 years 7 months ago
2008
Denotational mathematics is a category of expressive mathematical structures that deals with high-level mathematical entities beyond numbers and sets, such as abstract objects, com...
JBI
2006
13 years 7 months ago
2006
Bridging levels of ``granularity'' and ``scale'' are frequently cited as key problems for biomedical informatics. However, detailed accounts of what is meant b...
IEEEICCI
2005
IEEE
14 years 1 months ago
2005
IEEE
The positive region in rough set framework and Shannon conditional entropy are two traditional uncertainty measurements, used usually as heuristic metrics in attribute reduction. ...