1611 search results - page 236 / 323 » Supporting Exploratory Queries in Databases |
133
Voted
SSDBM
2008
IEEE
15 years 9 months ago
2008
IEEE
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments. Compared to other types of synopses, random sampling...
138
Voted
EDBT
2010
ACM
15 years 4 months ago
2010
ACM
Users who are unfamiliar with database query languages can search XML data sets using keyword queries. Current approaches for supporting such queries are either for textcentric XM...
234
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...
144
Voted
CIKM
2006
Springer
15 years 4 months ago
2006
Springer
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
146
Voted
RIDE
1996
IEEE
15 years 6 months ago
1996
IEEE
METU INteroperable DBMS (MIND) is a multidatabase system based on OMG's distributed object management architecture. It is implemented on top of a CORBA compliant ORB, namely,...