1538 search results - page 12 / 308 » Relative Randomness and Cardinality |
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
CORR
2004
Springer
13 years 9 months ago
2004
Springer
Data structures often use an integer variable to keep track of the number of elements they store. An invariant of such data structure is that the value of the integer variable is ...
ICDE
2012
IEEE
12 years 2 days ago
2012
IEEE
— Uncertainties in data arise for a number of reasons: when the data set is incomplete, contains conflicting information or has been deliberately perturbed or coarsened to remov...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
The partition function pertaining to finite–temperature decoding of a (typical) randomly chosen code is known to have three types of behavior, corresponding to three phases in ...
DCC
2007
IEEE
14 years 9 months ago
2007
IEEE
This work is motivated by the necessity to automate the discovery of structure in vast and evergrowing collection of relational data commonly represented as graphs, for example ge...