1091 search results - page 102 / 219 » Approximation Algorithms for Data Placement Problems |
DAWAK
2001
Springer
14 years 12 days ago
2001
Springer
Multi-Dimensional Expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting problem is how to optimize the execution of an MDX q...
STOC
1995
ACM
13 years 11 months ago
1995
ACM
Genomes frequently evolve by reversals (i, j) that transform a gene order 1 . . . iiϩ1 . . . jϪ1j . . . n into 1 . . . ijϪ1 . . . iϩ1j . . ....
KDD
2005
ACM
14 years 8 months ago
2005
ACM
Clustering is the problem of identifying the distribution of patterns and intrinsic correlations in large data sets by partitioning the data points into similarity classes. This p...
SIGMOD
1998
ACM
14 years 4 days ago
1998
ACM
Semistructured data is characterized by the lack of any fixed and rigid schema, although typically the data hassomeimplicitstructure. While thelack offixedschemamakesextracting ...
COLING
1992
13 years 9 months ago
1992
In this paper, a discrimination and robusmess oriented adaptive learning procedure is proposed to deal with the task of syntactic ambiguity resolution. Owing to the problem of ins...