4382 search results - page 270 / 877 » Query by Semantic Example |
134
Voted
CIKM
2006
Springer
15 years 7 months ago
2006
Springer
Skyline queries compute the set of Pareto-optimal tuples in a relation, i.e., those tuples that are not dominated by any other tuple in the same relation. Although several algorit...
139
Voted
SDM
2010
SIAM
15 years 5 months ago
2010
SIAM
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
126
Voted
IS
2008
15 years 3 months ago
2008
Consistent query answering is the problem of characterizing and computing the semantically correct answers to queries from a database that may not satisfy certain integrity constr...
185
Voted
HICSS
1999
IEEE
15 years 7 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...
144
click to vote
FUIN
2007
15 years 3 months ago
2007
Abstract. The notion of rules is very popular and appears in different flavors, for example as association rules in data mining or as functional dependencies in databases. Their s...