4378 search results - page 512 / 876 » On the Complexity of Ordered Colourings |
286
click to vote
ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
Difference, intersection, semi-join and anti-semi-join may be considered binary subset operators, in that they all return a subset of their left-hand argument. These operators are...
298
Voted
ICDE
2001
IEEE
16 years 8 months ago
2001
IEEE
Current workflow management technology does not provide adequate means for inter-workflow coordination as concurrently executing workflows are considered completely independent. W...
318
Voted
ICDE
2001
IEEE
16 years 8 months ago
2001
IEEE
Semi-join reducers were introduced in the late seventies as a means to reduce the communication costs of distributed database systems. Subsequent work in the eighties showed, howe...
282
Voted
ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
Range sum queries on data cubes are a powerful tool for analysis. A range sum query applies an aggregation operation (e.g., SUM) over all selected cells in a data cube, where the ...
393
Voted
ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
Clustering, in data mining, is useful to discover distribution patterns in the underlying data. Clustering algorithms usually employ a distance metric based (e.g., euclidean) simi...