1611 search results - page 91 / 323 » Supporting Exploratory Queries in Databases |
130
Voted
ISCIS
2004
Springer
15 years 8 months ago
2004
Springer
One of the classic data mining problems is discovery of frequent itemsets. This problem particularly attracts database community as it resembles traditional database querying. In t...
124
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
The annotation of the results of database transformations was shown to be very effective for various applications. Until recently, most works in this context focused on positive q...
206
Voted
ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
Linguistic research and natural language processing employ large repositories of ordered trees. XML, a standard ordered tree model, and XPath, its associated language, are natural...
119
Voted
EDBT
2004
ACM
16 years 3 months ago
2004
ACM
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
163
Voted
ICDE
2006
IEEE
15 years 9 months ago
2006
IEEE
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...