1061 search results - page 77 / 213 » An Experimental Study of Data Migration Algorithms |
226
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Supporting ranking queries in database systems has been a popular research topic recently. However, there is a lack of study on supporting ranking queries in data warehouses where...
129
Voted
SDM
2009
SIAM
16 years 24 days ago
2009
SIAM
Although a large body of work are devoted to finding communities in static social networks, only a few studies examined the dynamics of communities in evolving social networks. I...
140
Voted
GIS
2010
ACM
15 years 2 months ago
2010
ACM
Many Web sites support keyword search on their spatial data, such as business listings and photos. In these systems, inconsistencies and errors can exist in both queries and the d...
151
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
Sequential pattern mining has raised great interest in data mining research field in recent years. However, to our best knowledge, no existing work studies the problem of frequent...
153
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KDD
2001
ACM
16 years 4 months ago
2001
ACM
Both document clustering and word clustering are well studied problems. Most existing algorithms cluster documents and words separately but not simultaneously. In this paper we pr...